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75 Commits

Author SHA1 Message Date
Beman Dawes
74a2be189a Release 1.49.0
[SVN r77094]
2012-02-22 22:08:43 +00:00
Peter Dimov
fa8debfc80 Merge [75391] to release. Fixes #5792.
[SVN r75755]
2011-11-30 17:53:38 +00:00
Marshall Clow
c53ba15ce5 Merge doc fix to release; fixes #4532
[SVN r67047]
2010-12-05 22:18:05 +00:00
Peter Dimov
7b89dd7fd9 Merge [62251] to release. Fixes #4172.
[SVN r63828]
2010-07-10 21:26:25 +00:00
Daniel James
787d3cb7b4 Merge documentation fixes.
* Use `doc/src/*.css` instead of `doc/html/*.css`.
* Remove wiki and people directories.
* Some documentation fixes.
* Left out `minimal.css` changes and boostbook changes because of clashes.


[SVN r63347]
2010-06-26 12:30:09 +00:00
Peter Dimov
6e208277e3 Merge [58073], [58093] to release. Fixes #3003.
[SVN r58119]
2009-12-03 17:44:37 +00:00
Peter Dimov
70f0c8efbb Merge [57954], [57955] to release.
[SVN r58066]
2009-11-30 20:30:22 +00:00
Peter Dimov
00b3c895fd Merge [57542] to release. Fixes #3601.
[SVN r57961]
2009-11-26 22:16:17 +00:00
Troy D. Straszheim
8b58b0d207 rm cmake from the release branch before it goes out broken. Policy dictates that you never commit to release, you commit to trunk and merge to release.
[SVN r56941]
2009-10-17 01:10:45 +00:00
Peter Dimov
961c3c5fa9 Merge [54385] to release.
[SVN r55478]
2009-08-08 22:59:06 +00:00
Troy D. Straszheim
c0d14f5e7c Add basic copyright/license to keep cmake out of the inspection report
[SVN r55095]
2009-07-22 21:51:01 +00:00
Ronald Garcia
52d9c13d6e Merged change over from trunk. Added documentation for unwrap_ref.
[SVN r53601]
2009-06-03 14:36:08 +00:00
Troy D. Straszheim
a060765e8b shared_ptr and bind cmake tweaks
[SVN r53001]
2009-05-14 20:20:34 +00:00
Frank Mori Hess
7e1ad242f9 Merged [52384] from trunk.
[SVN r52405]
2009-04-15 13:01:15 +00:00
Peter Dimov
a5f729bbeb Merge [51979] to release. Closes #2849.
[SVN r52041]
2009-03-28 20:56:16 +00:00
Peter Dimov
6431906dcc Merge [51512] to release. Closes #2128.
[SVN r51534]
2009-03-02 16:32:03 +00:00
Peter Dimov
18b0dd3e17 Merge [51511] to release. Closes #2127.
[SVN r51533]
2009-03-02 16:29:22 +00:00
Peter Dimov
465899b2ac Merge [51510] to release.
[SVN r51532]
2009-03-02 16:26:24 +00:00
Peter Dimov
8f507b9aec Merge [51487] [51488] [51489] to release. Closes #2238.
[SVN r51530]
2009-03-02 16:15:40 +00:00
John Maddock
387e536a0a Merge PDF build changes from Trunk.
[SVN r51417]
2009-02-23 18:39:32 +00:00
Troy D. Straszheim
85d146117e merge of cmake build files from trunk per beman
[SVN r50756]
2009-01-24 18:57:20 +00:00
Peter Dimov
45720b6f2d Merge 48832-48840 from trunk.
[SVN r48989]
2008-09-28 15:05:17 +00:00
Anthony Williams
e22e641bbf Merge of new boost.thread code along with required changes from boost.bind
[SVN r46474]
2008-06-18 13:01:08 +00:00
Beman Dawes
224e9f5eec Full merge from trunk at revision 41356 of entire boost-root tree.
[SVN r41370]
2007-11-25 18:38:02 +00:00
Beman Dawes
1943ac521b Full merge from trunk at revision 41356 of entire boost-root tree.
[SVN r41369]
2007-11-25 18:07:19 +00:00
Beman Dawes
77d2c4bab1 Starting point for releases
[SVN r39706]
2007-10-05 14:25:06 +00:00
nobody
41a2e80197 This commit was manufactured by cvs2svn to create tag
'Version_1_34_1'.

[SVN r38286]
2007-07-24 19:28:14 +00:00
Peter Dimov
9ea5cf40da License update
[SVN r35988]
2006-11-10 18:27:05 +00:00
Peter Dimov
4d1f7d0411 License/copyright edits
[SVN r35955]
2006-11-09 19:36:51 +00:00
Beman Dawes
967e9af0eb Merged copyright and license addition
[SVN r35907]
2006-11-07 19:27:00 +00:00
Rene Rivera
c5396f02c6 Remove obsolete Boost.Build v1 files.
[SVN r35880]
2006-11-06 17:10:46 +00:00
Douglas Gregor
e8646fa260 Work around ADL bug in GCC 3.3 that is causing failures in the Signals library
[SVN r35224]
2006-09-20 13:07:20 +00:00
Peter Dimov
a87638486b Fixed a visit_each-related bug exposed by strict two-phase lookup
[SVN r33841]
2006-04-27 16:21:01 +00:00
nobody
472f9e6ebe This commit was manufactured by cvs2svn to create branch 'RC_1_34_0'.
[SVN r33417]
2006-03-21 02:26:31 +00:00
Douglas Gregor
d43950f1a6 Don't enumerate stored placeholders via visit_each
[SVN r33188]
2006-03-01 13:46:29 +00:00
Peter Dimov
f57cb48b9f Added bind_visit_test
[SVN r33179]
2006-02-28 21:36:42 +00:00
Peter Dimov
03bb04bb85 Two-phase lookup fix
[SVN r33059]
2006-02-21 10:16:27 +00:00
Peter Dimov
bba3d96bda Disabled warning 4512
[SVN r32286]
2006-01-11 11:51:04 +00:00
Peter Dimov
cb2cca146f Implemented storage optimization; placeholders no longer occupy space.
[SVN r32268]
2006-01-09 16:54:02 +00:00
Peter Dimov
3304c00da3 Borland can't handle the new member pointer code
[SVN r31978]
2005-12-10 19:10:52 +00:00
Douglas Gregor
3e980f8c34 Merged from Version_1_33_1
[SVN r31949]
2005-12-08 03:23:02 +00:00
Peter Dimov
42efa96a2f Attempted fix for IBM C++ 6.0, better heuristic
[SVN r31579]
2005-11-06 16:02:50 +00:00
Peter Dimov
d90c96a7e4 Another attempt at better data member result type deduction.
[SVN r31556]
2005-11-04 17:56:33 +00:00
Peter Dimov
d28a5cc23a Data members now return a reference... sometimes.
[SVN r31550]
2005-11-03 23:04:18 +00:00
Peter Dimov
98daeb3ad5 Fixx0red several test failures. Hopefully.
[SVN r31532]
2005-11-01 17:57:15 +00:00
Peter Dimov
35b98458a1 Added a test for 1.31 data member behavior as reported by Sean Parent
[SVN r31507]
2005-10-30 22:00:52 +00:00
Peter Dimov
2d6ccb09a7 Function objects with overloaded operator& are now supported.
[SVN r31506]
2005-10-30 21:38:36 +00:00
Peter Dimov
a9deb8c577 Test for function objects with overloaded operator& added
[SVN r31505]
2005-10-30 21:37:18 +00:00
Ralf W. Grosse-Kunstleve
840b39144c work around IRIX MIPSpro 7.3.1 (EDG 238) "ambiguous by inheritance" bug"
[SVN r31501]
2005-10-28 21:47:29 +00:00
Peter Dimov
e5a60bfe1c Rvalue-allowing overloads for one/two arguments added.
[SVN r31470]
2005-10-25 21:01:41 +00:00
Peter Dimov
5fbb6558ec Switched GCC to use inline function placeholders because of PCH limitations (Matthew Gruenke)
[SVN r31210]
2005-10-06 19:03:19 +00:00
Peter Dimov
3b89e4215b Added rvalue-handling overloads
[SVN r31128]
2005-09-26 22:21:52 +00:00
Peter Dimov
efc36ff07b Removed impossible test cases.
[SVN r31127]
2005-09-26 22:10:51 +00:00
Peter Dimov
b85adc3a58 Made the Boost logo link to the home page
[SVN r31114]
2005-09-25 22:03:37 +00:00
Peter Dimov
0c96dbe3f1 New rvalue tests added, prompted by a report by Neal Coombes
[SVN r31104]
2005-09-24 20:03:47 +00:00
Victor A. Wagner Jr.
2a21f7df2c Added - an example of using boost::cref
[SVN r29376]
2005-06-02 15:29:01 +00:00
Peter Dimov
9cfe194f80 Fix g++ 2.9x ambiguity caused by std::rel_ops operators.
[SVN r28493]
2005-04-26 20:31:35 +00:00
Peter Dimov
66ed4fc9e1 Use different names for the functions to make VC6 happy
[SVN r28492]
2005-04-26 20:16:09 +00:00
Markus Schöpflin
23b64e1358 Fixed lookup problem found on Tru64/CXX6.5
[SVN r28486]
2005-04-26 14:30:42 +00:00
Markus Schöpflin
0aa407e77d Added test for lookup problem found on Tru64/CXX6.5
[SVN r28485]
2005-04-26 14:18:10 +00:00
Fredrik Blomqvist
27d1cf539b fixed dead link to Petter Urkedal's 'More' lib.
[SVN r28134]
2005-04-11 16:57:03 +00:00
Peter Dimov
c7710aad38 mem_fn_dm_test added; removed an unconditional MW workaround in mem_fn
[SVN r27736]
2005-03-18 18:16:18 +00:00
Peter Dimov
4a1c4894c7 bind_function_test added.
[SVN r27721]
2005-03-17 12:09:35 +00:00
Peter Dimov
9f0a516068 1.34 -> 1.33, duh
[SVN r27697]
2005-03-16 12:36:42 +00:00
Peter Dimov
6602068638 Section on operators.
[SVN r27680]
2005-03-15 23:44:42 +00:00
Peter Dimov
c25b216898 bind<R>(&X::m, ...) test added
[SVN r27679]
2005-03-15 23:17:29 +00:00
Peter Dimov
ed817c5b15 Relational operators added
[SVN r27669]
2005-03-15 14:15:38 +00:00
Peter Dimov
7b9a97a758 operator! added
[SVN r27632]
2005-03-13 18:27:38 +00:00
Peter Dimov
b1f05e7268 bind_t now implements function_equal instead of operator==
[SVN r27630]
2005-03-13 17:25:42 +00:00
Peter Dimov
28cb8f8206 bind_dm_test.cpp added.
[SVN r27629]
2005-03-13 15:34:55 +00:00
Peter Dimov
ccd0394b86 __cdecl support added.
[SVN r27590]
2005-03-09 20:09:39 +00:00
Peter Dimov
ee5ab38a63 tru64, MIPS Pro ambiguity fix
[SVN r27182]
2005-02-06 19:53:21 +00:00
Peter Dimov
35a2d208d5 Another R const& to R change.
[SVN r26691]
2005-01-13 14:01:22 +00:00
Peter Dimov
424480e55b Updated to reflect that mem_fn's result_type is now R for data members.
[SVN r26688]
2005-01-13 13:49:25 +00:00
Stefan Slapeta
094d43c6e8 Fix for CW 8.4
[SVN r26315]
2004-11-26 14:06:58 +00:00
50 changed files with 6327 additions and 2002 deletions

252
bind.html
View File

@@ -7,9 +7,9 @@
<body style="MARGIN-LEFT: 5%; MARGIN-RIGHT: 5%" bgColor="white">
<table width="100%" border="0">
<tr>
<td width="277"><IMG height="86" alt="boost.png (6897 bytes)" src="../../boost.png" width="277">
<td width="277"><A href="../../index.htm"><IMG height="86" alt="boost.png (6897 bytes)" src="../../boost.png" width="277" border="0"></A>
</td>
<td align="middle">
<td align="center">
<h1>bind.hpp</h1>
</td>
</tr>
@@ -27,6 +27,7 @@
to members</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#nested_binds">Using nested binds for function
composition</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#operators">Overloaded operators</A></h4>
<h3 style="MARGIN-LEFT: 20pt"><A href="#Examples">Examples</A></h3>
<h4 style="MARGIN-LEFT: 40pt"><A href="#with_algorithms">Using bind with standard
algorithms</A></h4>
@@ -59,6 +60,8 @@
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_long_form">Inappropriate use of
bind&lt;R&gt;(f, ...)</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_nonstd">Binding a nonstandard function</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_overloaded">Binding an overloaded function</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_modeling_stl_function_object_concepts">Modeling STL function object concepts</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_const_arg"><b>const</b> in signatures</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#err_msvc_using">MSVC specific: using
boost::bind;</A></h4>
@@ -76,8 +79,8 @@
<h4 style="MARGIN-LEFT: 40pt"><A href="#Files">Files</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#Dependencies">Dependencies</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#NumberOfArguments">Number of Arguments</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#stdcall">"__stdcall", "__fastcall", and
"pascal" Support</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#stdcall">"__stdcall", "__cdecl", "__fastcall",
and "pascal" Support</A></h4>
<h4 style="MARGIN-LEFT: 40pt"><A href="#visit_each"><b>visit_each</b> support</A></h4>
<h3 style="MARGIN-LEFT: 20pt"><A href="#Acknowledgements">Acknowledgements</A></h3>
<h2><a name="Purpose">Purpose</a></h2>
@@ -151,6 +154,8 @@ bind(f, i, _1);
<pre>int i = 5;
bind(f, ref(i), _1);
bind(f, cref(42), _1);
</pre>
<h3><a name="with_function_objects">Using bind with function objects</a></h3>
<p><b>bind</b> is not limited to functions; it accepts arbitrary function objects.
@@ -185,6 +190,27 @@ bind(std::less&lt;int&gt;(), _1, 9)(x); // x &lt; 9
</pre>
<p>[Note: the ability to omit the return type is not available on all compilers.]
</p>
<P>By default, <STRONG>bind</STRONG> makes a copy of the provided function object. <code>
boost::ref</code> and <code>boost::cref</code> can be used to make it store
a reference to the function object, rather than a copy. This can be useful when
the function object is noncopyable, expensive to copy, or contains state; of
course, in this case the programmer is expected to ensure that the function
object is not destroyed while it's still being used.</P>
<pre>struct F2
{
int s;
typedef void result_type;
void operator()( int x ) { s += x; }
};
F2 f2 = { 0 };
int a[] = { 1, 2, 3 };
std::for_each( a, a+3, bind( ref(f2), _1 ) );
assert( f2.s == 6 );
</pre>
<h3><a name="with_member_pointers">Using bind with pointers to members</a></h3>
<p>Pointers to member functions and pointers to data members are not function
objects, because they do not support <tt>operator()</tt>. For convenience, <b>bind</b>
@@ -192,14 +218,14 @@ bind(std::less&lt;int&gt;(), _1, 9)(x); // x &lt; 9
boost::mem_fn</A> has been used to convert the member pointer into a
function object. In other words, the expression
</p>
<pre>bind(&amp;X::f, <i>args</I>)
<pre>bind(&amp;X::f, <i>args</i>)
</pre>
<p>is equivalent to
</p>
<pre>bind&lt;R&gt;(<A href="mem_fn.html" >mem_fn</A>(&amp;X::f), <i>args</I>)
<pre>bind&lt;R&gt;(<A href="mem_fn.html" >mem_fn</A>(&amp;X::f), <i>args</i>)
</pre>
<p>where <b>R</b> is the return type of <b>X::f</b> (for member functions) or a
const reference to the type of the member (for data members.)
<p>where <b>R</b> is the return type of <b>X::f</b> (for member functions) or the
type of the member (for data members.)
</p>
<p>[Note: <b>mem_fn</b> creates function objects that are able to accept a pointer,
a reference, or a smart pointer to an object as its first argument; for
@@ -220,8 +246,8 @@ int i = 5;
bind(&amp;X::f, ref(x), _1)(i); // x.f(i)
bind(&amp;X::f, &amp;x, _1)(i); //(&amp;x)-&gt;f(i)
bind(&amp;X::f, x, _1)(i); // (<i>internal copy of x</I>).f(i)
bind(&amp;X::f, p, _1)(i); // (<i>internal copy of p</I>)-&gt;f(i)
bind(&amp;X::f, x, _1)(i); // (<i>internal copy of x</i>).f(i)
bind(&amp;X::f, p, _1)(i); // (<i>internal copy of p</i>)-&gt;f(i)
</pre>
<p>The last two examples are interesting in that they produce "self-contained"
function objects. <tt>bind(&amp;X::f, x, _1)</tt> stores a copy of <b>x</b>. <tt>bind(&amp;X::f,
@@ -270,15 +296,40 @@ std::vector&lt;pf&gt; v;
std::for_each(v.begin(), v.end(), bind(apply&lt;void&gt;(), _1, 5));
</pre>
<P>Sometimes it is necessary not to evaluate the first argument, but <STRONG>not</STRONG>
to evaluate some of the other arguments, even when they are nested <STRONG>bind</STRONG>
subexpressions. This can be achieved with the help of another function object, <STRONG>
protect</STRONG>, that masks the type so that <STRONG>bind</STRONG> does
not recognize and evaluate it. When called, <STRONG>protect</STRONG> simply
forwards the argument list to the other function object unmodified.</P>
<P>Although the first argument is, by default, not evaluated, all other arguments
are. Sometimes it is necessary not to evaluate arguments subsequent to the
first, even when they are nested <STRONG>bind</STRONG> subexpressions. This can
be achieved with the help of another function object, <STRONG>protect</STRONG>,
that masks the type so that <STRONG>bind</STRONG> does not recognize and
evaluate it. When called, <STRONG>protect</STRONG> simply forwards the argument
list to the other function object unmodified.</P>
<P>The header <STRONG>boost/bind/protect.hpp</STRONG> contains an implementation of <STRONG>
protect</STRONG>. To protect a <STRONG>bind</STRONG> function object from
evaluation, use <tt>protect(bind(f, ...))</tt>.</P>
<h3><a name="operators">Overloaded operators</a> (new in Boost 1.33)</h3>
<p>For convenience, the function objects produced by <tt>bind</tt> overload the
logical not operator <code>!</code> and the relational and logical operators <code>==</code>,
<code>!=</code>, <code>&lt;</code>, <code>&lt;=</code>, <code>&gt;</code>, <code>&gt;=</code>,
<code>&amp;&amp;</code>, <code>||</code>.</p>
<P><tt>!bind(f, ...)</tt> is equivalent to <tt>bind( <EM>logical_not</EM>(), bind(f,
...) )</tt>, where <tt><EM>logical_not</EM></tt> is a function object that
takes one argument <tt>x</tt> and returns <tt>!x</tt>.</P>
<P><tt>bind(f, ...) <EM>op</EM> x</tt>, where <EM>op</EM> is a relational or
logical operator, is equivalent to <tt>bind( <EM>relation</EM>(), bind(f, ...), x )</tt>,
where <em>relation</em> is a function object that takes two arguments <tt>a</tt>
and <tt>b</tt> and returns <tt>a <EM>op</EM> b</tt>.</P>
<P>What this means in practice is that you can conveniently negate the result of <tt>bind</tt>:</P>
<P><tt>std::remove_if( first, last, !bind( &amp;X::visible, _1 ) ); // remove invisible
objects</tt></P>
<P>and compare the result of <tt>bind</tt> against a value:</P>
<P><tt>std::find_if( first, last, bind( &amp;X::name, _1 ) == "Peter" );</tt></P>
<P><tt>std::find_if( first, last, bind( &amp;X::name, _1 ) == "Peter" || bind(
&amp;X::name, _1 ) == "Paul" );</tt></P>
<P>against a placeholder:</P>
<P><tt>bind( &amp;X::name, _1 ) == _2</tt></P>
<P>or against another <tt>bind</tt> expression:</P>
<P><tt>std::sort( first, last, bind( &amp;X::name, _1 ) &lt; bind( &amp;X::name, _2 )
); // sort by name</tt></P>
<h2><a name="Examples">Examples</a></h2>
<h3><a name="with_algorithms">Using bind with standard algorithms</a></h3>
<pre>class image;
@@ -315,7 +366,7 @@ void render(image &amp; target)
{
public:
<A href="../function/index.html" >boost::function</A>&lt;void&gt; onClick;
<A href="../function/index.html" >boost::function</A>&lt;void()&gt; onClick;
};
class player
@@ -336,10 +387,12 @@ void connect()
}
</pre>
<h2><a name="Limitations">Limitations</a></h2>
<p>The function objects generated by <b>bind</b> take their arguments by reference
and cannot, therefore, accept non-const temporaries or literal constants. This
is an inherent limitation of the C++ language, known as <A href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1385.htm">
the forwarding problem</A>.</p>
<p>As a general rule, the function objects generated by <b>bind</b> take their
arguments by reference and cannot, therefore, accept non-const temporaries or
literal constants. This is an inherent limitation of the C++ language in its
current (2003) incarnation, known as <A href="http://std.dkuug.dk/jtc1/sc22/wg21/docs/papers/2002/n1385.htm">
the forwarding problem</A>. (It will be fixed in the next standard, usually
called C++0x.)</p>
<p>The library uses signatures of the form
</p>
<pre>template&lt;class T&gt; void f(T &amp; t);
@@ -347,17 +400,17 @@ void connect()
<p>to accept arguments of arbitrary types and pass them on unmodified. As noted,
this does not work with non-const r-values.
</p>
<p>An oft-proposed "solution" to this problem is to add an overload:
<p>On compilers that support partial ordering of function templates, a possible
solution is to add an overload:
</p>
<pre>template&lt;class T&gt; void f(T &amp; t);
template&lt;class T&gt; void f(T const &amp; t);
</pre>
<p>Unfortunately, this (a) requires providing 512 overloads for nine arguments and
(b) does not actually work for const arguments, both l- and r-values, since the
two templates produce the exact same signature and cannot be partially ordered.
</p>
<p>[Note: this is a dark corner of the language, and the <a href="http://www.open-std.org/jtc1/sc22/wg21/docs/cwg_defects.html#214">
corresponding issue</a> has only recently been resolved.]
<p>Unfortunately, this requires providing 512 overloads for nine arguments, which
is impractical. The library chooses a small subset: for up to two arguments, it
provides the const overloads in full, for arities of three and more it provides
a single additional overload with all of the arguments taken by const
reference. This covers a reasonable portion of the use cases.
</p>
<h2><a name="FAQ">Frequently Asked Questions</a></h2>
<h3><a name="Q_doesnt_compile">Why doesn't this compile?</a></h3>
@@ -436,7 +489,7 @@ int main()
int main()
{
boost::bind(&amp;X::f, 1); // error, X::f takes two arguments
boost::bind(&amp;X::f, <b>_1</B>, 1); // OK
boost::bind(&amp;X::f, <b>_1</b>, 1); // OK
}
</pre>
<h3><a name="err_signature">The function object cannot be called with the specified
@@ -502,6 +555,79 @@ int main()
recognized by the short form of bind.
</p>
<P>See also <A href="#stdcall">"__stdcall" and "pascal" Support</A>.</P>
<h3><a name="err_overloaded">Binding an overloaded function</a></h3>
<p>An attempt to bind an overloaded function usually results in an error, as there
is no way to tell which overload was meant to be bound. This is a common
problem with member functions with two overloads, const and non-const, as in
this simplified example:</p>
<pre>struct X
{
int&amp; get();
int const&amp; get() const;
};
int main()
{
boost::bind( &amp;X::get, _1 );
}
</pre>
<P>The ambiguity can be resolved manually by casting the (member) function pointer
to the desired type:</P>
<pre>int main()
{
boost::bind( static_cast&lt; int const&amp; (X::*) () const &gt;( &amp;X::get ), _1 );
}
</pre>
<P>Another, arguably more readable, alternative is to introduce a temporary
variable:</P>
<pre>int main()
{
int const&amp; (X::*get) () const = &amp;X::get;
boost::bind( get, _1 );
}
</pre>
<h3><a name="err_modeling_stl_function_object_concepts">Modeling STL function object concepts</a></h3>
<p>The function objects that are produced by <b>boost::bind</b> do not model the
STL <a href="http://www.sgi.com/tech/stl/UnaryFunction.html">Unary Function</a> or
<a href="http://www.sgi.com/tech/stl/BinaryFunction.html">Binary Function</a> concepts,
even when the function objects are unary or binary operations, because the function object
types are missing public typedefs <tt>result_type</tt> and <tt>argument_type</tt> or
<tt>first_argument_type</tt> and <tt>second_argument_type</tt>. In cases where these
typedefs are desirable, however, the utility function <tt>make_adaptable</tt>
can be used to adapt unary and binary function objects to these concepts. This allows
unary and binary function objects resulting from <b>boost::bind</b> to be combined with
STL templates such as <a href="http://msdn.microsoft.com/en-us/library/se0409db%28v=VS.90%29.aspx"><tt>std::unary_negate</tt></a>
and <a href="http://msdn.microsoft.com/en-us/library/833073z4%28v=VS.90%29.aspx"><tt>std::binary_negate</tt></a>.</p>
<p>The <tt>make_adaptable</tt> function is defined in &lt;<a href="../../boost/bind/make_adaptable.hpp">boost/bind/make_adaptable.hpp</a>&gt;,
which must be included explicitly in addition to &lt;boost/bind.hpp&gt;:</p>
<pre>
#include &lt;boost/bind/make_adaptable.hpp&gt;
template &lt;class R, class F&gt; <i>unspecified-type</i> make_adaptable(F f);
template&lt;class R, class A1, class F&gt; <i>unspecified-unary-functional-type</i> make_adaptable(F f);
template&lt;class R, class A1, class A2, class F&gt; <i>unspecified-binary-functional-type</i> make_adaptable(F f);
template&lt;class R, class A1, class A2, class A3, class F&gt; <i>unspecified-ternary-functional-type</i> make_adaptable(F f);
template&lt;class R, class A1, class A2, class A3, class A4, class F&gt; <i>unspecified-4-ary-functional-type</i> make_adaptable(F f);
</pre>
<p>This example shows how to use <tt>make_adaptable</tt> to make a predicate for "is not a space":</p>
<pre>typedef char char_t;
std::locale loc("");
const std::ctype&lt;char_t&gt;&amp; ct = std::use_facet&lt;std::ctype&lt;char_t&gt; &gt;(loc);
auto isntspace = std::not1( boost::make_adaptable&lt;bool, char_t&gt;( boost::bind(&amp;std::ctype&lt;char_t&gt;::is, &amp;ct, std::ctype_base::space, _1) ) );
</pre>
<p>In this example, <b>boost::bind</b> creates the "is a space" (unary) predicate.
It is then passed to <tt>make_adaptable</tt> so that a function object modeling
the Unary Function concept can be created, serving as the argument to
<a href="http://msdn.microsoft.com/en-us/library/syyszzf8%28v=VS.90%29.aspx"><tt>std::not1</tt></a>.</p>
<h3><a name="err_const_arg"><b>const</b> in signatures</a></h3>
<p>Some compilers, including MSVC 6.0 and Borland C++ 5.5.1, have problems with the
top-level <b>const</b> in function signatures:
@@ -552,37 +678,37 @@ int main()
// no arguments
template&lt;class R, class F&gt; <i>unspecified-1</I> <A href="#bind_1" >bind</A>(F f);
template&lt;class R, class F&gt; <i>unspecified-1</i> <A href="#bind_1" >bind</A>(F f);
template&lt;class F&gt; <i>unspecified-1-1</I> <A href="#bind_1_1" >bind</A>(F f);
template&lt;class F&gt; <i>unspecified-1-1</i> <A href="#bind_1_1" >bind</A>(F f);
template&lt;class R&gt; <i>unspecified-2</I> <A href="#bind_2" >bind</A>(R (*f) ());
template&lt;class R&gt; <i>unspecified-2</i> <A href="#bind_2" >bind</A>(R (*f) ());
// one argument
template&lt;class R, class F, class A1&gt; <i>unspecified-3</I> <A href="#bind_3" >bind</A>(F f, A1 a1);
template&lt;class R, class F, class A1&gt; <i>unspecified-3</i> <A href="#bind_3" >bind</A>(F f, A1 a1);
template&lt;class F, class A1&gt; <i>unspecified-3-1</I> <A href="#bind_3_1" >bind</A>(F f, A1 a1);
template&lt;class F, class A1&gt; <i>unspecified-3-1</i> <A href="#bind_3_1" >bind</A>(F f, A1 a1);
template&lt;class R, class B1, class A1&gt; <i>unspecified-4</I> <A href="#bind_4" >bind</A>(R (*f) (B1), A1 a1);
template&lt;class R, class B1, class A1&gt; <i>unspecified-4</i> <A href="#bind_4" >bind</A>(R (*f) (B1), A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-5</I> <A href="#bind_5" >bind</A>(R (T::*f) (), A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-5</i> <A href="#bind_5" >bind</A>(R (T::*f) (), A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-6</I> <A href="#bind_6" >bind</A>(R (T::*f) () const, A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-6</i> <A href="#bind_6" >bind</A>(R (T::*f) () const, A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-6-1</I> <A href="#bind_6_1" >bind</A>(R T::*f, A1 a1);
template&lt;class R, class T, class A1&gt; <i>unspecified-6-1</i> <A href="#bind_6_1" >bind</A>(R T::*f, A1 a1);
// two arguments
template&lt;class R, class F, class A1, class A2&gt; <i>unspecified-7</I> <A href="#bind_7" >bind</A>(F f, A1 a1, A2 a2);
template&lt;class R, class F, class A1, class A2&gt; <i>unspecified-7</i> <A href="#bind_7" >bind</A>(F f, A1 a1, A2 a2);
template&lt;class F, class A1, class A2&gt; <i>unspecified-7-1</I> <A href="#bind_7_1" >bind</A>(F f, A1 a1, A2 a2);
template&lt;class F, class A1, class A2&gt; <i>unspecified-7-1</i> <A href="#bind_7_1" >bind</A>(F f, A1 a1, A2 a2);
template&lt;class R, class B1, class B2, class A1, class A2&gt; <i>unspecified-8</I> <A href="#bind_8" >bind</A>(R (*f) (B1, B2), A1 a1, A2 a2);
template&lt;class R, class B1, class B2, class A1, class A2&gt; <i>unspecified-8</i> <A href="#bind_8" >bind</A>(R (*f) (B1, B2), A1 a1, A2 a2);
template&lt;class R, class T, class B1, class A1, class A2&gt; <i>unspecified-9</I> <A href="#bind_9" >bind</A>(R (T::*f) (B1), A1 a1, A2 a2);
template&lt;class R, class T, class B1, class A1, class A2&gt; <i>unspecified-9</i> <A href="#bind_9" >bind</A>(R (T::*f) (B1), A1 a1, A2 a2);
template&lt;class R, class T, class B1, class A1, class A2&gt; <i>unspecified-10</I> <A href="#bind_10" >bind</A>(R (T::*f) (B1) const, A1 a1, A2 a2);
template&lt;class R, class T, class B1, class A1, class A2&gt; <i>unspecified-10</i> <A href="#bind_10" >bind</A>(R (T::*f) (B1) const, A1 a1, A2 a2);
// implementation defined number of additional overloads for more arguments
@@ -591,11 +717,11 @@ template&lt;class R, class T, class B1, class A1, class A2&gt; <i>unspecified-10
namespace
{
<i>unspecified-placeholder-type-1</I> _1;
<i>unspecified-placeholder-type-1</i> _1;
<i>unspecified-placeholder-type-2</I> _2;
<i>unspecified-placeholder-type-2</i> _2;
<i>unspecified-placeholder-type-3</I> _3;
<i>unspecified-placeholder-type-3</i> _3;
// implementation defined number of additional placeholder definitions
@@ -683,7 +809,7 @@ namespace
<h4><a name="bind_6_1">template&lt;class R, class T, class A1&gt; <i>unspecified-6-1</i>
bind(R T::*f, A1 a1)</a></h4>
<blockquote>
<p><b>Effects:</b> Equivalent to <tt>bind&lt;R const &amp;&gt;(<A href="mem_fn.html">boost::mem_fn</A>(f),
<p><b>Effects:</b> Equivalent to <tt>bind&lt;R&gt;(<A href="mem_fn.html">boost::mem_fn</A>(f),
a1);</tt></p>
</blockquote>
<h4><a name="bind_7">template&lt;class R, class F, class A1, class A2&gt; <i>unspecified-7</i>
@@ -784,18 +910,18 @@ namespace
<h3><a name="Dependencies">Dependencies</a></h3>
<ul>
<li>
<A href="../config/config.htm">Boost.Config</A></li>
<A href="../config/config.htm">Boost.Config</A>
<li>
<A href="ref.html">boost/ref.hpp</A></li>
<A href="ref.html">boost/ref.hpp</A>
<li>
<A href="mem_fn.html">boost/mem_fn.hpp</A></li>
<A href="mem_fn.html">boost/mem_fn.hpp</A>
<li>
<A href="../../boost/type.hpp">boost/type.hpp</A></li>
</ul>
<h3><a name="NumberOfArguments">Number of Arguments</a></h3>
<p>This implementation supports function objects with up to nine arguments. This is
an implementation detail, not an inherent limitation of the design.</p>
<h3><a name="stdcall">"__stdcall", "__fastcall", and "pascal" Support</a></h3>
<h3><a name="stdcall">"__stdcall", "__cdecl", "__fastcall", and "pascal" Support</a></h3>
<p>Some platforms allow several types of (member) functions that differ by their <b>calling
convention</b> (the rules by which the function is invoked: how are
arguments passed, how is the return value handled, and who cleans up the stack
@@ -813,6 +939,12 @@ namespace
the macro <B>BOOST_MEM_FN_ENABLE_FASTCALL</B> before including <B>&lt;boost/bind.hpp&gt;</B>.</P>
<P>To use <b>bind</b> with <b>pascal</b> functions, <b>#define</b> the macro <b>BOOST_BIND_ENABLE_PASCAL</b>
before including <b>&lt;boost/bind.hpp&gt;</b>.</P>
<P>To use <B>bind</B> with <B>__cdecl</B> <B>member</B> functions, <B>#define</B> the
macro <B>BOOST_MEM_FN_ENABLE_CDECL</B> before including <B>&lt;boost/bind.hpp&gt;</B>.</P>
<P><STRONG>It is best to define these macros in the project options, via -D on the
command line, or as the first line in the translation unit (.cpp file) where
bind is used.</STRONG> Not following this rule can lead to obscure errors
when a header includes bind.hpp before the macro has been defined.</P>
<p>[Note: this is a non-portable extension. It is not part of the interface.]</p>
<p>[Note: Some compilers provide only minimal support for the <b>__stdcall</b> keyword.]</p>
<h3><a name="visit_each"><b>visit_each</b> support</a></h3>
@@ -826,11 +958,12 @@ namespace
The <a href="http://staff.cs.utu.fi/BL/">Binder Library</a>
by Jaakko Järvi;
<li>
The <a href="../lambda/">Lambda Library</a> (now part of Boost)
by Jaakko Järvi and Gary Powell (the successor to the Binder Library);
The <a href="../lambda/index.html">Lambda Library</a>
(now part of Boost) by Jaakko Järvi and Gary Powell (the successor to the
Binder Library);
<li>
<a href="http://matfys.lth.se/~petter/src/more/stlext/index.html">Extensions to the
STL</a> by Petter Urkedal.</li></ul>
<a href="http://more.sourceforge.net/">Extensions to the STL</a> by Petter
Urkedal.</li></ul>
<p>Doug Gregor suggested that a visitor mechanism would allow <b>bind</b> to
interoperate with a signal/slot library.</p>
<p>John Maddock fixed a MSVC-specific conflict between <b>bind</b> and the <A href="../type_traits/index.html">
@@ -856,10 +989,9 @@ namespace
<p><br>
<br>
<br>
<small>Copyright © 2001, 2002 by Peter Dimov and Multi Media Ltd. Permission to
copy, use, modify, sell and distribute this document is granted provided this
copyright notice appears in all copies. This document is provided "as is"
without express or implied warranty, and with no claim as to its suitability
for any purpose.</small></p>
<small>Copyright © 2001, 2002 by Peter Dimov and Multi Media Ltd. Copyright
2003-2008 Peter Dimov. Distributed under the Boost Software License, Version
1.0. See accompanying file <A href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</A> or
copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>.</small></p>
</body>
</html>

View File

@@ -31,32 +31,18 @@
#pragma warning(pop)
#endif
// default implementation of visit_each
namespace boost
{
template<class V, class T> void visit_each(V & v, T const & t, long)
{
v(t, 0);
}
}
// visitor
int hash = 0;
//
struct visitor
{
template<class T> void operator()(boost::reference_wrapper<T> const & r, int) const
template<class T> void operator()( boost::reference_wrapper<T> const & r ) const
{
std::cout << "Reference to " << typeid(T).name() << " @ " << &r.get() << " (with value " << r.get() << ")\n";
hash += r.get();
}
template<class T> void operator()(T const &, long) const
template<class T> void operator()( T const & t ) const
{
std::cout << "Value of type " << typeid(T).name() << '\n';
++hash;
std::cout << "Value of type " << typeid(T).name() << " (with value " << t << ")\n";
}
};
@@ -70,26 +56,10 @@ int f(int & i, int & j, int)
int x = 2;
int y = 7;
int detect_errors(bool x)
{
if(x)
{
std::cerr << "no errors detected.\n";
return 0;
}
else
{
std::cerr << "test failed.\n";
return 1;
}
}
int main()
{
using namespace boost;
visitor v;
visit_each(v, bind<int>(bind(f, ref(x), _1, 42), ref(y)), 0);
return detect_errors(hash == 12);
}

14
doc/Jamfile.v2 Normal file
View File

@@ -0,0 +1,14 @@
# Copyright (c) 2002 Douglas Gregor <doug.gregor -at- gmail.com>
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
project boost/doc ;
import boostbook : boostbook ;
boostbook ref-doc : ref.xml
:
<format>pdf:<xsl:param>boost.url.prefix=http://www.boost.org/doc/libs/release/doc/html
<xsl:param>boost.root=../../../..
;

View File

@@ -38,11 +38,9 @@
</copyright>
<legalnotice>
<para>Permission to copy, use, modify, sell and distribute this
software is granted provided this copyright notice appears in
all copies. This software is provided "as is" without express
or implied warranty, and with no claim as to its suitability for
any purpose.
<para>Subject to the Boost Software License, Version 1.0. See
accompanying file <filename>LICENSE_1_0.txt</filename> or copy at
<ulink url="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</ulink>.
</para>
</legalnotice>
@@ -61,10 +59,13 @@
references to function templates (algorithms) that would usually
take copies of their arguments. It defines the class template
<code><classname>boost::reference_wrapper&lt;T&gt;</classname></code>,
the two functions
two functions
<code><functionname>boost::ref</functionname></code> and
<code><functionname>boost::cref</functionname></code> that return
instances of <code>boost::reference_wrapper&lt;T&gt;</code>, and the
instances of <code>boost::reference_wrapper&lt;T&gt;</code>,
a function <code><functionname>boost::unwrap_ref</functionname></code>
that unwraps a <code>boost::reference_wrapper&lt;T&gt;</code> or
returns a reference to any other type of object, and the
two traits classes
<code><classname>boost::is_reference_wrapper&lt;T&gt;</classname></code>
and
@@ -92,6 +93,11 @@
<code>boost::cref(x)</code> returns a
<code>boost::reference_wrapper&lt;X const&gt;(x)</code>.</para>
<para>The expression <code>boost::unwrap_ref(x)</code>
returns a
<code>boost::unwrap_reference&lt;X&gt;::type&amp;</code> where X
is the type of x.</para>
<para>The expression
<code>boost::is_reference_wrapper&lt;T&gt;::value</code>
is true if T is a <code>reference_wrapper</code>, and
@@ -182,6 +188,19 @@
<throws><simpara>Does not throw.</simpara></throws>
</function>
</free-function-group>
<free-function-group name="access">
<function name="unwrap_ref">
<type>unwrap_reference&lt;T&gt;::type&amp;</type>
<parameter name="t">
<paramtype>T&amp;</paramtype>
</parameter>
<returns><simpara><computeroutput><classname>unwrap_reference</classname>&lt;T&gt;::type&amp;(t)</computeroutput></simpara></returns>
<throws><simpara>Does not throw.</simpara></throws>
</function>
</free-function-group>
</class>
<class name="is_reference_wrapper">
@@ -236,7 +255,8 @@
Peter Dimov because they are generally useful. Douglas Gregor and
Dave Abrahams contributed
<classname>is_reference_wrapper</classname> and
<classname>unwrap_reference</classname>.</para>
<classname>unwrap_reference</classname>. Frank Mori Hess and Ronald
Garcia contributed <functionname>boost::unwrap_ref</functionname></para>
</section>
</library>
</library>

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@@ -19,18 +19,44 @@
// See http://www.boost.org/libs/bind/bind.html for documentation.
//
#include <boost/config.hpp>
#include <boost/is_placeholder.hpp>
namespace boost
{
template<int I> class arg
template< int I > struct arg
{
arg()
{
}
template< class T > arg( T const & /* t */ )
{
// static assert I == is_placeholder<T>::value
typedef char T_must_be_placeholder[ I == is_placeholder<T>::value? 1: -1 ];
}
};
template<int I> bool operator==(arg<I> const &, arg<I> const &)
template< int I > bool operator==( arg<I> const &, arg<I> const & )
{
return true;
}
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template< int I > struct is_placeholder< arg<I> >
{
enum _vt { value = I };
};
template< int I > struct is_placeholder< arg<I> (*) () >
{
enum _vt { value = I };
};
#endif
} // namespace boost
#endif // #ifndef BOOST_BIND_ARG_HPP_INCLUDED

1751
include/boost/bind/bind.hpp Normal file

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@@ -0,0 +1,228 @@
//
// bind/bind_mf2_cc.hpp - member functions, type<> syntax
//
// Do not include this header directly.
//
// Copyright (c) 2001 Peter Dimov and Multi Media Ltd.
// Copyright (c) 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
// See http://www.boost.org/libs/bind/bind.html for documentation.
//
// 0
template<class Rt2, class R, class T,
class A1>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf0)<R, T>, typename _bi::list_av_1<A1>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (), A1 a1)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf0)<R, T> F;
typedef typename _bi::list_av_1<A1>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
}
template<class Rt2, class R, class T,
class A1>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T>, typename _bi::list_av_1<A1>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) () const, A1 a1)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf0)<R, T> F;
typedef typename _bi::list_av_1<A1>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1));
}
// 1
template<class Rt2, class R, class T,
class B1,
class A1, class A2>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1), A1 a1, A2 a2)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf1)<R, T, B1> F;
typedef typename _bi::list_av_2<A1, A2>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
}
template<class Rt2, class R, class T,
class B1,
class A1, class A2>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1>, typename _bi::list_av_2<A1, A2>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1) const, A1 a1, A2 a2)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf1)<R, T, B1> F;
typedef typename _bi::list_av_2<A1, A2>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2));
}
// 2
template<class Rt2, class R, class T,
class B1, class B2,
class A1, class A2, class A3>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2), A1 a1, A2 a2, A3 a3)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf2)<R, T, B1, B2> F;
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
}
template<class Rt2, class R, class T,
class B1, class B2,
class A1, class A2, class A3>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2>, typename _bi::list_av_3<A1, A2, A3>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2) const, A1 a1, A2 a2, A3 a3)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf2)<R, T, B1, B2> F;
typedef typename _bi::list_av_3<A1, A2, A3>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3));
}
// 3
template<class Rt2, class R, class T,
class B1, class B2, class B3,
class A1, class A2, class A3, class A4>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3), A1 a1, A2 a2, A3 a3, A4 a4)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf3)<R, T, B1, B2, B3> F;
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3,
class A1, class A2, class A3, class A4>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3>, typename _bi::list_av_4<A1, A2, A3, A4>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3) const, A1 a1, A2 a2, A3 a3, A4 a4)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf3)<R, T, B1, B2, B3> F;
typedef typename _bi::list_av_4<A1, A2, A3, A4>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4));
}
// 4
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4,
class A1, class A2, class A3, class A4, class A5>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf4)<R, T, B1, B2, B3, B4> F;
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4,
class A1, class A2, class A3, class A4, class A5>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4>, typename _bi::list_av_5<A1, A2, A3, A4, A5>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf4)<R, T, B1, B2, B3, B4> F;
typedef typename _bi::list_av_5<A1, A2, A3, A4, A5>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5));
}
// 5
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5,
class A1, class A2, class A3, class A4, class A5, class A6>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf5)<R, T, B1, B2, B3, B4, B5> F;
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5,
class A1, class A2, class A3, class A4, class A5, class A6>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5>, typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf5)<R, T, B1, B2, B3, B4, B5> F;
typedef typename _bi::list_av_6<A1, A2, A3, A4, A5, A6>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6));
}
// 6
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6,
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf6)<R, T, B1, B2, B3, B4, B5, B6> F;
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6,
class A1, class A2, class A3, class A4, class A5, class A6, class A7>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6>, typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf6)<R, T, B1, B2, B3, B4, B5, B6> F;
typedef typename _bi::list_av_7<A1, A2, A3, A4, A5, A6, A7>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7));
}
// 7
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6, class B7,
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7>, typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf7)<R, T, B1, B2, B3, B4, B5, B6, B7> F;
typedef typename _bi::list_av_8<A1, A2, A3, A4, A5, A6, A7, A8>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8));
}
// 8
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8), A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
{
typedef _mfi::BOOST_BIND_MF_NAME(mf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
}
template<class Rt2, class R, class T,
class B1, class B2, class B3, class B4, class B5, class B6, class B7, class B8,
class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9>
_bi::bind_t<Rt2, _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8>, typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type>
BOOST_BIND(boost::type<Rt2>, R (BOOST_BIND_MF_CC T::*f) (B1, B2, B3, B4, B5, B6, B7, B8) const, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9)
{
typedef _mfi::BOOST_BIND_MF_NAME(cmf8)<R, T, B1, B2, B3, B4, B5, B6, B7, B8> F;
typedef typename _bi::list_av_9<A1, A2, A3, A4, A5, A6, A7, A8, A9>::type list_type;
return _bi::bind_t<Rt2, F, list_type>(F(f), list_type(a1, a2, a3, a4, a5, a6, a7, a8, a9));
}

View File

@@ -38,6 +38,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1> result_type operator()(A1 const & a1)
{
list1<A1 const &> a(a1);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1> result_type operator()(A1 const & a1) const
{
list1<A1 const &> a(a1);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2)
{
list2<A1 &, A2 &> a(a1, a2);
@@ -50,6 +67,49 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2)
{
list2<A1 const &, A2 &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2) const
{
list2<A1 const &, A2 &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2)
{
list2<A1 &, A2 const &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2) const
{
list2<A1 &, A2 const &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2)
{
list2<A1 const &, A2 const &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2) const
{
list2<A1 const &, A2 const &> a(a1, a2);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3)
{
list3<A1 &, A2 &, A3 &> a(a1, a2, a3);
@@ -62,6 +122,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3)
{
list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3) const
{
list3<A1 const &, A2 const &, A3 const &> a(a1, a2, a3);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4)
{
list4<A1 &, A2 &, A3 &, A4 &> a(a1, a2, a3, a4);
@@ -74,6 +151,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4)
{
list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4) const
{
list4<A1 const &, A2 const &, A3 const &, A4 const &> a(a1, a2, a3, a4);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5)
{
list5<A1 &, A2 &, A3 &, A4 &, A5 &> a(a1, a2, a3, a4, a5);
@@ -86,6 +180,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5)
{
list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5) const
{
list5<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &> a(a1, a2, a3, a4, a5);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6)
{
list6<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &> a(a1, a2, a3, a4, a5, a6);
@@ -98,6 +209,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6)
{
list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6) const
{
list6<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &> a(a1, a2, a3, a4, a5, a6);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7)
{
list7<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &> a(a1, a2, a3, a4, a5, a6, a7);
@@ -110,6 +238,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7)
{
list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7) const
{
list7<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &> a(a1, a2, a3, a4, a5, a6, a7);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8)
{
list8<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &> a(a1, a2, a3, a4, a5, a6, a7, a8);
@@ -122,6 +267,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8)
{
list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8) const
{
list8<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &> a(a1, a2, a3, a4, a5, a6, a7, a8);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9)
{
list9<A1 &, A2 &, A3 &, A4 &, A5 &, A6 &, A7 &, A8 &, A9 &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
@@ -134,6 +296,23 @@
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9)
{
list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9) const
{
list9<A1 const &, A2 const &, A3 const &, A4 const &, A5 const &, A6 const &, A7 const &, A8 const &, A9 const &> a(a1, a2, a3, a4, a5, a6, a7, a8, a9);
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
}
#endif
template<class A> result_type eval(A & a)
{
BOOST_BIND_RETURN l_(type<result_type>(), f_, a, 0);
@@ -146,6 +325,11 @@
template<class V> void accept(V & v) const
{
#if !defined( BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP ) && !defined( __BORLANDC__ )
using boost::visit_each;
#endif
BOOST_BIND_VISIT_EACH(v, f_, 0);
l_.accept(v);
}

View File

@@ -0,0 +1,389 @@
#ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED
#define BOOST_BIND_MEM_FN_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
// mem_fn.hpp - a generalization of std::mem_fun[_ref]
//
// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
// Copyright (c) 2001 David Abrahams
// Copyright (c) 2003-2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
// See http://www.boost.org/libs/bind/mem_fn.html for documentation.
//
#include <boost/config.hpp>
#include <boost/get_pointer.hpp>
#include <boost/detail/workaround.hpp>
namespace boost
{
#if defined(BOOST_NO_VOID_RETURNS)
#define BOOST_MEM_FN_CLASS_F , class F
#define BOOST_MEM_FN_TYPEDEF(X)
namespace _mfi // mem_fun_impl
{
template<class V> struct mf
{
#define BOOST_MEM_FN_RETURN return
#define BOOST_MEM_FN_NAME(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_CDECL
#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
#define BOOST_MEM_FN_CC __cdecl
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
}; // struct mf<V>
template<> struct mf<void>
{
#define BOOST_MEM_FN_RETURN
#define BOOST_MEM_FN_NAME(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_CDECL
#define BOOST_MEM_FN_NAME(X) inner_##X##_cdecl
#define BOOST_MEM_FN_CC __cdecl
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
}; // struct mf<void>
#undef BOOST_MEM_FN_CLASS_F
#undef BOOST_MEM_FN_TYPEDEF_F
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_NAME2(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#ifdef BOOST_MEM_FN_ENABLE_CDECL
#define BOOST_MEM_FN_NAME(X) X##_cdecl
#define BOOST_MEM_FN_NAME2(X) inner_##X##_cdecl
#define BOOST_MEM_FN_CC __cdecl
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_NAME2(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_NAME2(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#endif
} // namespace _mfi
#else // #ifdef BOOST_NO_VOID_RETURNS
#define BOOST_MEM_FN_CLASS_F
#define BOOST_MEM_FN_TYPEDEF(X) typedef X;
namespace _mfi
{
#define BOOST_MEM_FN_RETURN return
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_CDECL
#define BOOST_MEM_FN_NAME(X) X##_cdecl
#define BOOST_MEM_FN_CC __cdecl
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
} // namespace _mfi
#undef BOOST_MEM_FN_CLASS_F
#undef BOOST_MEM_FN_TYPEDEF
#endif // #ifdef BOOST_NO_VOID_RETURNS
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#ifdef BOOST_MEM_FN_ENABLE_CDECL
#define BOOST_MEM_FN_NAME(X) X##_cdecl
#define BOOST_MEM_FN_CC __cdecl
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#endif
// data member support
namespace _mfi
{
template<class R, class T> class dm
{
public:
typedef R const & result_type;
typedef T const * argument_type;
private:
typedef R (T::*F);
F f_;
template<class U> R const & call(U & u, T const *) const
{
return (u.*f_);
}
template<class U> R const & call(U & u, void const *) const
{
return (get_pointer(u)->*f_);
}
public:
explicit dm(F f): f_(f) {}
R & operator()(T * p) const
{
return (p->*f_);
}
R const & operator()(T const * p) const
{
return (p->*f_);
}
template<class U> R const & operator()(U const & u) const
{
return call(u, &u);
}
#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !BOOST_WORKAROUND(__MWERKS__, < 0x3200)
R & operator()(T & t) const
{
return (t.*f_);
}
R const & operator()(T const & t) const
{
return (t.*f_);
}
#endif
bool operator==(dm const & rhs) const
{
return f_ == rhs.f_;
}
bool operator!=(dm const & rhs) const
{
return f_ != rhs.f_;
}
};
} // namespace _mfi
template<class R, class T> _mfi::dm<R, T> mem_fn(R T::*f)
{
return _mfi::dm<R, T>(f);
}
} // namespace boost
#endif // #ifndef BOOST_BIND_MEM_FN_HPP_INCLUDED

View File

@@ -12,6 +12,10 @@
// See http://www.boost.org/libs/bind/mem_fn.html for documentation.
//
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING)
# define BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
#endif
// mf0
template<class R, class T BOOST_MEM_FN_CLASS_F> class BOOST_MEM_FN_NAME(mf0)
@@ -47,9 +51,20 @@ public:
template<class U> R operator()(U & u) const
{
BOOST_MEM_FN_RETURN call(u, &u);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p);
}
#endif
R operator()(T & t) const
{
BOOST_MEM_FN_RETURN (t.*f_)();
@@ -96,7 +111,8 @@ public:
template<class U> R operator()(U const & u) const
{
BOOST_MEM_FN_RETURN call(u, &u);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p);
}
R operator()(T const & t) const
@@ -151,9 +167,20 @@ public:
template<class U> R operator()(U & u, A1 a1) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1);
}
#endif
R operator()(T & t, A1 a1) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1);
@@ -201,7 +228,8 @@ public:
template<class U> R operator()(U const & u, A1 a1) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1);
}
R operator()(T const & t, A1 a1) const
@@ -254,9 +282,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2);
}
#endif
R operator()(T & t, A1 a1, A2 a2) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2);
@@ -302,7 +341,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2);
}
R operator()(T const & t, A1 a1, A2 a2) const
@@ -355,9 +395,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3);
@@ -403,7 +454,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3) const
@@ -456,9 +508,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4);
@@ -504,7 +567,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4) const
@@ -557,9 +621,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5);
@@ -605,7 +680,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5) const
@@ -658,9 +734,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6);
@@ -706,7 +793,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6) const
@@ -759,9 +847,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7);
@@ -807,7 +906,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7) const
@@ -860,9 +960,20 @@ public:
template<class U> R operator()(U & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7, a8);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
}
#ifdef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
{
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
}
#endif
R operator()(T & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
{
BOOST_MEM_FN_RETURN (t.*f_)(a1, a2, a3, a4, a5, a6, a7, a8);
@@ -913,7 +1024,8 @@ public:
template<class U> R operator()(U const & u, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
{
BOOST_MEM_FN_RETURN call(u, &u, a1, a2, a3, a4, a5, a6, a7, a8);
U const * p = 0;
BOOST_MEM_FN_RETURN call(u, p, a1, a2, a3, a4, a5, a6, a7, a8);
}
R operator()(T const & t, A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8) const
@@ -932,3 +1044,4 @@ public:
}
};
#undef BOOST_MEM_FN_ENABLE_CONST_OVERLOADS

View File

@@ -25,7 +25,7 @@
namespace
{
#if defined(__BORLANDC__)
#if defined(__BORLANDC__) || defined(__GNUC__) && (__GNUC__ < 4)
static inline boost::arg<1> _1() { return boost::arg<1>(); }
static inline boost::arg<2> _2() { return boost::arg<2>(); }
@@ -37,7 +37,8 @@ static inline boost::arg<7> _7() { return boost::arg<7>(); }
static inline boost::arg<8> _8() { return boost::arg<8>(); }
static inline boost::arg<9> _9() { return boost::arg<9>(); }
#elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__)
#elif defined(BOOST_MSVC) || (defined(__DECCXX_VER) && __DECCXX_VER <= 60590031) || defined(__MWERKS__) || \
defined(__GNUC__) && (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
static boost::arg<1> _1;
static boost::arg<2> _2;

View File

@@ -5,12 +5,16 @@
// protect.hpp
//
// Copyright (c) 2002 Peter Dimov and Multi Media Ltd.
// Copyright (c) 2009 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
namespace boost
{
@@ -47,6 +51,22 @@ public:
return f_(a1);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1> result_type operator()(const A1 & a1)
{
return f_(a1);
}
template<class A1> result_type operator()(const A1 & a1) const
{
return f_(a1);
}
#endif
template<class A1, class A2> result_type operator()(A1 & a1, A2 & a2)
{
return f_(a1, a2);
@@ -57,6 +77,41 @@ public:
return f_(a1, a2);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2)
{
return f_(a1, a2);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 & a2) const
{
return f_(a1, a2);
}
template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2)
{
return f_(a1, a2);
}
template<class A1, class A2> result_type operator()(A1 & a1, A2 const & a2) const
{
return f_(a1, a2);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2)
{
return f_(a1, a2);
}
template<class A1, class A2> result_type operator()(A1 const & a1, A2 const & a2) const
{
return f_(a1, a2);
}
#endif
template<class A1, class A2, class A3> result_type operator()(A1 & a1, A2 & a2, A3 & a3)
{
return f_(a1, a2, a3);
@@ -66,6 +121,21 @@ public:
{
return f_(a1, a2, a3);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3)
{
return f_(a1, a2, a3);
}
template<class A1, class A2, class A3> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3) const
{
return f_(a1, a2, a3);
}
#endif
template<class A1, class A2, class A3, class A4> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4)
{
@@ -76,6 +146,21 @@ public:
{
return f_(a1, a2, a3, a4);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4)
{
return f_(a1, a2, a3, a4);
}
template<class A1, class A2, class A3, class A4> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4) const
{
return f_(a1, a2, a3, a4);
}
#endif
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5)
{
@@ -86,6 +171,21 @@ public:
{
return f_(a1, a2, a3, a4, a5);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5)
{
return f_(a1, a2, a3, a4, a5);
}
template<class A1, class A2, class A3, class A4, class A5> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5) const
{
return f_(a1, a2, a3, a4, a5);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6)
{
@@ -96,6 +196,21 @@ public:
{
return f_(a1, a2, a3, a4, a5, a6);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6)
{
return f_(a1, a2, a3, a4, a5, a6);
}
template<class A1, class A2, class A3, class A4, class A5, class A6> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6) const
{
return f_(a1, a2, a3, a4, a5, a6);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7)
{
@@ -106,6 +221,21 @@ public:
{
return f_(a1, a2, a3, a4, a5, a6, a7);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7)
{
return f_(a1, a2, a3, a4, a5, a6, a7);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7) const
{
return f_(a1, a2, a3, a4, a5, a6, a7);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8)
{
@@ -116,6 +246,21 @@ public:
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8)
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8) const
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8);
}
#endif
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 & a1, A2 & a2, A3 & a3, A4 & a4, A5 & a5, A6 & a6, A7 & a7, A8 & a8, A9 & a9)
{
@@ -126,6 +271,21 @@ public:
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8, a9);
}
#if !defined(BOOST_NO_FUNCTION_TEMPLATE_ORDERING) \
&& !BOOST_WORKAROUND(__EDG_VERSION__, <= 238)
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9)
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8, a9);
}
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> result_type operator()(A1 const & a1, A2 const & a2, A3 const & a3, A4 const & a4, A5 const & a5, A6 const & a6, A7 const & a7, A8 const & a8, A9 const & a9) const
{
return f_(a1, a2, a3, a4, a5, a6, a7, a8, a9);
}
#endif
private:

View File

@@ -0,0 +1,475 @@
#ifndef BOOST_BIND_STORAGE_HPP_INCLUDED
#define BOOST_BIND_STORAGE_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined(_MSC_VER) && (_MSC_VER >= 1020)
# pragma once
#endif
//
// bind/storage.hpp
//
// boost/bind.hpp support header, optimized storage
//
// Copyright (c) 2006 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
// See http://www.boost.org/libs/bind/bind.html for documentation.
//
#include <boost/config.hpp>
#include <boost/bind/arg.hpp>
#ifdef BOOST_MSVC
# pragma warning(push)
# pragma warning(disable: 4512) // assignment operator could not be generated
#endif
namespace boost
{
namespace _bi
{
// 1
template<class A1> struct storage1
{
explicit storage1( A1 a1 ): a1_( a1 ) {}
template<class V> void accept(V & v) const
{
BOOST_BIND_VISIT_EACH(v, a1_, 0);
}
A1 a1_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION ) && !defined( __BORLANDC__ )
template<int I> struct storage1< boost::arg<I> >
{
explicit storage1( boost::arg<I> ) {}
template<class V> void accept(V &) const { }
static boost::arg<I> a1_() { return boost::arg<I>(); }
};
template<int I> struct storage1< boost::arg<I> (*) () >
{
explicit storage1( boost::arg<I> (*) () ) {}
template<class V> void accept(V &) const { }
static boost::arg<I> a1_() { return boost::arg<I>(); }
};
#endif
// 2
template<class A1, class A2> struct storage2: public storage1<A1>
{
typedef storage1<A1> inherited;
storage2( A1 a1, A2 a2 ): storage1<A1>( a1 ), a2_( a2 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a2_, 0);
}
A2 a2_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, int I> struct storage2< A1, boost::arg<I> >: public storage1<A1>
{
typedef storage1<A1> inherited;
storage2( A1 a1, boost::arg<I> ): storage1<A1>( a1 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a2_() { return boost::arg<I>(); }
};
template<class A1, int I> struct storage2< A1, boost::arg<I> (*) () >: public storage1<A1>
{
typedef storage1<A1> inherited;
storage2( A1 a1, boost::arg<I> (*) () ): storage1<A1>( a1 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a2_() { return boost::arg<I>(); }
};
#endif
// 3
template<class A1, class A2, class A3> struct storage3: public storage2< A1, A2 >
{
typedef storage2<A1, A2> inherited;
storage3( A1 a1, A2 a2, A3 a3 ): storage2<A1, A2>( a1, a2 ), a3_( a3 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a3_, 0);
}
A3 a3_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> >: public storage2< A1, A2 >
{
typedef storage2<A1, A2> inherited;
storage3( A1 a1, A2 a2, boost::arg<I> ): storage2<A1, A2>( a1, a2 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a3_() { return boost::arg<I>(); }
};
template<class A1, class A2, int I> struct storage3< A1, A2, boost::arg<I> (*) () >: public storage2< A1, A2 >
{
typedef storage2<A1, A2> inherited;
storage3( A1 a1, A2 a2, boost::arg<I> (*) () ): storage2<A1, A2>( a1, a2 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a3_() { return boost::arg<I>(); }
};
#endif
// 4
template<class A1, class A2, class A3, class A4> struct storage4: public storage3< A1, A2, A3 >
{
typedef storage3<A1, A2, A3> inherited;
storage4( A1 a1, A2 a2, A3 a3, A4 a4 ): storage3<A1, A2, A3>( a1, a2, a3 ), a4_( a4 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a4_, 0);
}
A4 a4_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> >: public storage3< A1, A2, A3 >
{
typedef storage3<A1, A2, A3> inherited;
storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a4_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, int I> struct storage4< A1, A2, A3, boost::arg<I> (*) () >: public storage3< A1, A2, A3 >
{
typedef storage3<A1, A2, A3> inherited;
storage4( A1 a1, A2 a2, A3 a3, boost::arg<I> (*) () ): storage3<A1, A2, A3>( a1, a2, a3 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a4_() { return boost::arg<I>(); }
};
#endif
// 5
template<class A1, class A2, class A3, class A4, class A5> struct storage5: public storage4< A1, A2, A3, A4 >
{
typedef storage4<A1, A2, A3, A4> inherited;
storage5( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5 ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ), a5_( a5 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a5_, 0);
}
A5 a5_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> >: public storage4< A1, A2, A3, A4 >
{
typedef storage4<A1, A2, A3, A4> inherited;
storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a5_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, class A4, int I> struct storage5< A1, A2, A3, A4, boost::arg<I> (*) () >: public storage4< A1, A2, A3, A4 >
{
typedef storage4<A1, A2, A3, A4> inherited;
storage5( A1 a1, A2 a2, A3 a3, A4 a4, boost::arg<I> (*) () ): storage4<A1, A2, A3, A4>( a1, a2, a3, a4 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a5_() { return boost::arg<I>(); }
};
#endif
// 6
template<class A1, class A2, class A3, class A4, class A5, class A6> struct storage6: public storage5< A1, A2, A3, A4, A5 >
{
typedef storage5<A1, A2, A3, A4, A5> inherited;
storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6 ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ), a6_( a6 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a6_, 0);
}
A6 a6_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> >: public storage5< A1, A2, A3, A4, A5 >
{
typedef storage5<A1, A2, A3, A4, A5> inherited;
storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a6_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, class A4, class A5, int I> struct storage6< A1, A2, A3, A4, A5, boost::arg<I> (*) () >: public storage5< A1, A2, A3, A4, A5 >
{
typedef storage5<A1, A2, A3, A4, A5> inherited;
storage6( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, boost::arg<I> (*) () ): storage5<A1, A2, A3, A4, A5>( a1, a2, a3, a4, a5 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a6_() { return boost::arg<I>(); }
};
#endif
// 7
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7> struct storage7: public storage6< A1, A2, A3, A4, A5, A6 >
{
typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7 ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ), a7_( a7 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a7_, 0);
}
A7 a7_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> >: public storage6< A1, A2, A3, A4, A5, A6 >
{
typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a7_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, class A4, class A5, class A6, int I> struct storage7< A1, A2, A3, A4, A5, A6, boost::arg<I> (*) () >: public storage6< A1, A2, A3, A4, A5, A6 >
{
typedef storage6<A1, A2, A3, A4, A5, A6> inherited;
storage7( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, boost::arg<I> (*) () ): storage6<A1, A2, A3, A4, A5, A6>( a1, a2, a3, a4, a5, a6 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a7_() { return boost::arg<I>(); }
};
#endif
// 8
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8> struct storage8: public storage7< A1, A2, A3, A4, A5, A6, A7 >
{
typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8 ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ), a8_( a8 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a8_, 0);
}
A8 a8_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
{
typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a8_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, int I> struct storage8< A1, A2, A3, A4, A5, A6, A7, boost::arg<I> (*) () >: public storage7< A1, A2, A3, A4, A5, A6, A7 >
{
typedef storage7<A1, A2, A3, A4, A5, A6, A7> inherited;
storage8( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, boost::arg<I> (*) () ): storage7<A1, A2, A3, A4, A5, A6, A7>( a1, a2, a3, a4, a5, a6, a7 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a8_() { return boost::arg<I>(); }
};
#endif
// 9
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, class A9> struct storage9: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
{
typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, A9 a9 ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ), a9_( a9 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
BOOST_BIND_VISIT_EACH(v, a9_, 0);
}
A9 a9_;
};
#if !defined( BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION )
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
{
typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a9_() { return boost::arg<I>(); }
};
template<class A1, class A2, class A3, class A4, class A5, class A6, class A7, class A8, int I> struct storage9< A1, A2, A3, A4, A5, A6, A7, A8, boost::arg<I> (*) () >: public storage8< A1, A2, A3, A4, A5, A6, A7, A8 >
{
typedef storage8<A1, A2, A3, A4, A5, A6, A7, A8> inherited;
storage9( A1 a1, A2 a2, A3 a3, A4 a4, A5 a5, A6 a6, A7 a7, A8 a8, boost::arg<I> (*) () ): storage8<A1, A2, A3, A4, A5, A6, A7, A8>( a1, a2, a3, a4, a5, a6, a7, a8 ) {}
template<class V> void accept(V & v) const
{
inherited::accept(v);
}
static boost::arg<I> a9_() { return boost::arg<I>(); }
};
#endif
} // namespace _bi
} // namespace boost
#ifdef BOOST_MSVC
# pragma warning(default: 4512) // assignment operator could not be generated
# pragma warning(pop)
#endif
#endif // #ifndef BOOST_BIND_STORAGE_HPP_INCLUDED

View File

@@ -0,0 +1,31 @@
#ifndef BOOST_IS_PLACEHOLDER_HPP_INCLUDED
#define BOOST_IS_PLACEHOLDER_HPP_INCLUDED
// MS compatible compilers support #pragma once
#if defined( _MSC_VER ) && ( _MSC_VER >= 1020 )
# pragma once
#endif
// is_placeholder.hpp - TR1 is_placeholder metafunction
//
// Copyright (c) 2006 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
namespace boost
{
template< class T > struct is_placeholder
{
enum _vt { value = 0 };
};
} // namespace boost
#endif // #ifndef BOOST_IS_PLACEHOLDER_HPP_INCLUDED

View File

@@ -10,322 +10,15 @@
//
// mem_fn.hpp - a generalization of std::mem_fun[_ref]
//
// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
// Copyright (c) 2001 David Abrahams
// Copyright (c) 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
// See http://www.boost.org/libs/bind/mem_fn.html for documentation.
//
#include <boost/config.hpp>
#include <boost/get_pointer.hpp>
#include <boost/detail/workaround.hpp>
namespace boost
{
#if defined(BOOST_NO_VOID_RETURNS)
#define BOOST_MEM_FN_CLASS_F , class F
#define BOOST_MEM_FN_TYPEDEF(X)
namespace _mfi // mem_fun_impl
{
template<class V> struct mf
{
#define BOOST_MEM_FN_RETURN return
#define BOOST_MEM_FN_NAME(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
}; // struct mf<V>
template<> struct mf<void>
{
#define BOOST_MEM_FN_RETURN
#define BOOST_MEM_FN_NAME(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
}; // struct mf<void>
#undef BOOST_MEM_FN_CLASS_F
#undef BOOST_MEM_FN_TYPEDEF_F
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_NAME2(X) inner_##X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_NAME2(X) inner_##X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_NAME2(X) inner_##X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_vw.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_NAME2
#undef BOOST_MEM_FN_CC
#endif
} // namespace _mfi
#else // #ifdef BOOST_NO_VOID_RETURNS
#define BOOST_MEM_FN_CLASS_F
#define BOOST_MEM_FN_TYPEDEF(X) typedef X;
namespace _mfi
{
#define BOOST_MEM_FN_RETURN return
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_template.hpp>
#undef BOOST_MEM_FN_CC
#undef BOOST_MEM_FN_NAME
#endif
#undef BOOST_MEM_FN_RETURN
} // namespace _mfi
#undef BOOST_MEM_FN_CLASS_F
#undef BOOST_MEM_FN_TYPEDEF
#endif // #ifdef BOOST_NO_VOID_RETURNS
#define BOOST_MEM_FN_NAME(X) X
#define BOOST_MEM_FN_CC
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#ifdef BOOST_MEM_FN_ENABLE_STDCALL
#define BOOST_MEM_FN_NAME(X) X##_stdcall
#define BOOST_MEM_FN_CC __stdcall
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#endif
#ifdef BOOST_MEM_FN_ENABLE_FASTCALL
#define BOOST_MEM_FN_NAME(X) X##_fastcall
#define BOOST_MEM_FN_CC __fastcall
#include <boost/bind/mem_fn_cc.hpp>
#undef BOOST_MEM_FN_NAME
#undef BOOST_MEM_FN_CC
#endif
// data member support
namespace _mfi
{
template<class R, class T> class dm
{
public:
typedef R const & result_type;
typedef T const * argument_type;
private:
typedef R (T::*F);
F f_;
template<class U> R const & call(U & u, T const *) const
{
return (u.*f_);
}
template<class U> R & call(U & u, T *) const
{
return (u.*f_);
}
template<class U> R const & call(U & u, void const *) const
{
return (get_pointer(u)->*f_);
}
public:
explicit dm(F f): f_(f) {}
R & operator()(T * p) const
{
return (p->*f_);
}
R const & operator()(T const * p) const
{
return (p->*f_);
}
template<class U> R const & operator()(U & u) const
{
return call(u, &u);
}
#if !BOOST_WORKAROUND(BOOST_MSVC, <= 1300) && !BOOST_WORKAROUND(__MWERKS__, BOOST_TESTED_AT(0x3003))
R & operator()(T & t) const
{
return (t.*f_);
}
#endif
R const & operator()(T const & t) const
{
return (t.*f_);
}
bool operator==(dm const & rhs) const
{
return f_ == rhs.f_;
}
bool operator!=(dm const & rhs) const
{
return f_ != rhs.f_;
}
};
} // namespace _mfi
template<class R, class T> _mfi::dm<R, T> mem_fn(R T::*f)
{
return _mfi::dm<R, T>(f);
}
} // namespace boost
#include <boost/bind/mem_fn.hpp>
#endif // #ifndef BOOST_MEM_FN_HPP_INCLUDED

View File

@@ -8,3 +8,9 @@ Automatic redirection failed, please go to
<a href="mem_fn.html">mem_fn.html</a>.
</body>
</html>
<!--
© Copyright Beman Dawes, 2001
Distributed under the Boost Software License, Version 1.0.
See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt
-->

View File

@@ -7,10 +7,9 @@
<body bgcolor="white" style="MARGIN-LEFT: 5%; MARGIN-RIGHT: 5%">
<table border="0" width="100%">
<tr>
<td width="277">
<img src="../../boost.png" alt="boost.png (6897 bytes)" width="277" height="86">
<td width="277"><A href="../../index.htm"> <img src="../../boost.png" alt="boost.png (6897 bytes)" width="277" height="86" border="0"></A>
</td>
<td align="middle">
<td align="center">
<h1>mem_fn.hpp</h1>
</td>
</tr>
@@ -37,8 +36,8 @@
<h4 style="MARGIN-LEFT: 40pt"><a href="#Files">Files</a></h4>
<h4 style="MARGIN-LEFT: 40pt"><a href="#Dependencies">Dependencies</a></h4>
<h4 style="MARGIN-LEFT: 40pt"><a href="#NumberOfArguments">Number of Arguments</a></h4>
<h4 style="MARGIN-LEFT: 40pt"><a href="#stdcall">"__stdcall" and
"__fastcall"&nbsp;Support</a></h4>
<h4 style="MARGIN-LEFT: 40pt"><a href="#stdcall">"__stdcall", "__cdecl" and
"__fastcall" Support</a></h4>
<h3 style="MARGIN-LEFT: 20pt"><a href="#Acknowledgements">Acknowledgements</a></h3>
<h2><a name="Purpose">Purpose</a></h2>
<p>
@@ -139,7 +138,7 @@ void k(std::vector&lt;boost::shared_ptr&lt;X&gt; &gt; const &amp; v)
<p>
All function objects returned by <b>mem_fn</b> expose a <b>result_type</b> typedef
that represents the return type of the member function. For data members, <STRONG>result_type</STRONG>
is defined as a const reference to the type of the member.
is defined as the type of the member.
</p>
<h2><a name="FAQ">Frequently Asked Questions</a></h2>
<h3><a name="Q1">Can <b>mem_fn</b> be used instead of the standard <b>std::mem_fun[_ref]</b>
@@ -171,7 +170,9 @@ void k(std::vector&lt;boost::shared_ptr&lt;X&gt; &gt; const &amp; v)
Non-portable extensions, in general, should default to off to prevent vendor
lock-in. Had BOOST_MEM_FN_ENABLE_STDCALL been defined automatically, you could
have accidentally taken advantage of it without realizing that your code is,
perhaps, no longer portable.
perhaps, no longer portable. In addition, it is possible for the default
calling convention to be __stdcall, in which case enabling __stdcall support
will result in duplicate definitions.
</p>
<h2><a name="Interface">Interface</a></h2>
<h3><a name="Synopsis">Synopsis</a></h3>
@@ -206,7 +207,7 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
throw exceptions. <tt><i>unspecified-N</i>::result_type</tt> is defined as the
return type of the member function pointer passed as an argument to <b>mem_fn</b>
(<b>R</b> in the Synopsis.) <tt><i>unspecified-2-1</i>::result_type</tt> is
defined as <tt>R const &amp;</tt>.
defined as <tt>R</tt>.
</p>
<h3><a name="get_pointer">get_pointer</a></h3>
<h4><a name="get_pointer_1">template&lt;class T&gt; T * get_pointer(T * p)</a></h4>
@@ -333,8 +334,8 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
<a href="test/mem_fn_stdcall_test.cpp">libs/bind/test/mem_fn_stdcall_test.cpp</a>
(test for __stdcall)
<li>
<a href="test/mem_fn_void_test.cpp">libs/bind/test/mem_fn_void_test.cpp</a> (test for
void returns)</li>
<a href="test/mem_fn_void_test.cpp">libs/bind/test/mem_fn_void_test.cpp</a> (test
for void returns)</li>
</ul>
<h3><a name="Dependencies">Dependencies</a></h3>
<ul>
@@ -346,7 +347,7 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
This implementation supports member functions with up to eight arguments. This
is not an inherent limitation of the design, but an implementation detail.
</p>
<h3><a name="stdcall">"__stdcall" and "__fastcall" Support</a></h3>
<h3><a name="stdcall">"__stdcall", "__cdecl" and "__fastcall" Support</a></h3>
<p>
Some platforms allow several types of member functions that differ by their <b>calling
convention</b> (the rules by which the function is invoked: how are
@@ -355,7 +356,8 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
</p>
<p>
For example, Windows API functions and COM interface member functions use a
calling convention known as <b>__stdcall</b>. Borland VCL components use <STRONG>__fastcall</STRONG>.
calling convention known as <b>__stdcall</b>. Borland VCL components use <STRONG>__fastcall</STRONG>.
UDK, the component model of OpenOffice.org, uses <STRONG>__cdecl</STRONG>.
</p>
<p>
To use <b>mem_fn</b> with <b>__stdcall</b> member functions, <b>#define</b> the
@@ -363,9 +365,15 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
indirectly, <b>&lt;boost/mem_fn.hpp&gt;</b>.
</p>
<P>To use <B>mem_fn</B> with <B>__fastcall</B> member functions, <B>#define</B> the
macro <B>BOOST_MEM_FN_ENABLE_FASTCALL</B> before including, directly or
indirectly, <B>&lt;boost/mem_fn.hpp&gt;</B>.
macro <B>BOOST_MEM_FN_ENABLE_FASTCALL</B> before including <B>&lt;boost/mem_fn.hpp&gt;</B>.
</P>
<P>To use <B>mem_fn</B> with <B>__cdecl</B> member functions, <B>#define</B> the
macro <B>BOOST_MEM_FN_ENABLE_CDECL</B> before including <B>&lt;boost/mem_fn.hpp&gt;</B>.
</P>
<P><STRONG>It is best to define these macros in the project options, via -D on the
command line, or as the first line in the translation unit (.cpp file) where
mem_fn is used.</STRONG> Not following this rule can lead to obscure errors
when a header includes mem_fn.hpp before the macro has been defined.</P>
<P>[Note: this is a non-portable extension. It is not part of the interface.]
</P>
<p>
@@ -387,13 +395,12 @@ template&lt;class R, class T, class A1, class A2&gt; <i>unspecified-6</i> <a hre
Dave Abrahams modified <b>bind</b> and <b>mem_fn</b> to support void returns on
deficient compilers.
</p>
<p><br>
<p>Daniel Boelzle pointed out that UDK uses <STRONG>__cdecl</STRONG>.<br>
<br>
<br>
<small>Copyright © 2001, 2002&nbsp;by Peter Dimov and Multi Media Ltd. Permission
to copy, use, modify, sell and distribute this document is granted provided
this copyright notice appears in all copies. This document is provided "as is"
without express or implied warranty, and with no claim as to its suitability
for any purpose.</small></p>
<small>Copyright © 2001, 2002 by Peter Dimov and Multi Media Ltd. Copyright
2003-2005 Peter Dimov. Distributed under the Boost Software License, Version
1.0. See accompanying file <A href="../../LICENSE_1_0.txt">LICENSE_1_0.txt</A> or
copy at <A href="http://www.boost.org/LICENSE_1_0.txt">http://www.boost.org/LICENSE_1_0.txt</A>.</small></p>
</body>
</html>

View File

@@ -7,3 +7,9 @@ Automatic redirection failed, please go to
<a href="../../doc/html/ref.html">../../doc/html/ref.html</a>
</body>
</html>
<!--
© Copyright Beman Dawes, 2001
Distributed under the Boost Software License, Version 1.0.
See accompanying file LICENSE_1_0.txt or copy at
http://www.boost.org/LICENSE_1_0.txt
-->

View File

@@ -1,30 +0,0 @@
# Boost.Bind Library test Jamfile
#
# Copyright (c) 2003, 2004 Peter Dimov
#
# Permission to copy, use, modify, sell and distribute this software
# is granted provided this copyright notice appears in all copies.
# This software is provided "as is" without express or implied
# warranty, and with no claim as to its suitability for any purpose.
subproject libs/bind/test ;
# bring in rules for testing
import testing ;
# Make tests run by default.
DEPENDS all : bind ;
{
test-suite "bind"
: [ run bind_test.cpp ]
[ run bind_eq_test.cpp ]
[ run bind_const_test.cpp ]
[ run bind_cv_test.cpp ]
[ run bind_stateful_test.cpp ]
[ run mem_fn_test.cpp ]
[ run mem_fn_void_test.cpp ]
[ run mem_fn_derived_test.cpp ]
[ run mem_fn_eq_test.cpp ]
;
}

View File

@@ -1,24 +1,47 @@
# Boost.Bind Library test Jamfile
#
# Copyright (c) 2003, 2004 Peter Dimov
# Copyright (c) 2003-2006 Peter Dimov
#
# Permission to copy, use, modify, sell and distribute this software
# is granted provided this copyright notice appears in all copies.
# This software is provided "as is" without express or implied
# warranty, and with no claim as to its suitability for any purpose.
# Distributed under the Boost Software License, Version 1.0. (See
# accompanying file LICENSE_1_0.txt or copy at
# http://www.boost.org/LICENSE_1_0.txt)
# bring in rules for testing
import testing ;
test-suite "bind"
: [ run bind_test.cpp ]
[ run bind_dm_test.cpp ]
[ run bind_eq_test.cpp ]
[ run bind_const_test.cpp ]
[ run bind_cv_test.cpp ]
[ run bind_stateful_test.cpp ]
[ run bind_dm2_test.cpp ]
[ run bind_not_test.cpp ]
[ run bind_rel_test.cpp ]
[ run bind_function_test.cpp ]
[ run bind_lookup_problem_test.cpp ]
[ run bind_rv_sp_test.cpp ]
[ compile bind_unary_addr.cpp ]
[ run bind_dm3_test.cpp ]
[ run bind_visit_test.cpp ]
[ run bind_placeholder_test.cpp ]
[ run bind_rvalue_test.cpp ]
[ run bind_and_or_test.cpp ]
[ run mem_fn_test.cpp ]
[ run mem_fn_void_test.cpp ]
[ run mem_fn_derived_test.cpp ]
[ run mem_fn_eq_test.cpp ]
[ run mem_fn_dm_test.cpp ]
[ run mem_fn_rv_test.cpp ]
[ run ref_fn_test.cpp ]
[ run bind_fnobj2_test.cpp ]
[ run bind_fn2_test.cpp ]
[ run bind_mf2_test.cpp ]
[ run bind_eq2_test.cpp ]
[ run mem_fn_ref_test.cpp ]
[ run bind_ref_test.cpp ]
[ run bind_eq3_test.cpp ]
[ run protect_test.cpp ]
[ run mem_fn_unary_addr_test.cpp ]
;

84
test/bind_and_or_test.cpp Normal file
View File

@@ -0,0 +1,84 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_and_or_test.cpp - &&, || operators
//
// Copyright (c) 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
bool f( bool x )
{
return x;
}
bool g( bool x )
{
return !x;
}
bool h()
{
BOOST_ERROR( "Short-circuit evaluation failure" );
return false;
}
template< class F, class A1, class A2, class R > void test( F f, A1 a1, A2 a2, R r )
{
BOOST_TEST( f( a1, a2 ) == r );
}
int main()
{
// &&
test( boost::bind( f, true ) && boost::bind( g, true ), false, false, f( true ) && g( true ) );
test( boost::bind( f, true ) && boost::bind( g, false ), false, false, f( true ) && g( false ) );
test( boost::bind( f, false ) && boost::bind( h ), false, false, f( false ) && h() );
test( boost::bind( f, _1 ) && boost::bind( g, _2 ), true, true, f( true ) && g( true ) );
test( boost::bind( f, _1 ) && boost::bind( g, _2 ), true, false, f( true ) && g( false ) );
test( boost::bind( f, _1 ) && boost::bind( h ), false, false, f( false ) && h() );
// ||
test( boost::bind( f, false ) || boost::bind( g, true ), false, false, f( false ) || g( true ) );
test( boost::bind( f, false ) || boost::bind( g, false ), false, false, f( false ) || g( false ) );
test( boost::bind( f, true ) || boost::bind( h ), false, false, f( true ) || h() );
test( boost::bind( f, _1 ) || boost::bind( g, _2 ), false, true, f( false ) || g( true ) );
test( boost::bind( f, _1 ) || boost::bind( g, _2 ), false, false, f( false ) || g( false ) );
test( boost::bind( f, _1 ) || boost::bind( h ), true, false, f( true ) || h() );
//
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_cdecl_mf_test.cpp - test for bind.hpp + __cdecl (member functions)
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#define BOOST_MEM_FN_ENABLE_CDECL
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
mutable unsigned int hash;
X(): hash(0) {}
int __cdecl f0() { f1(17); return 0; }
int __cdecl g0() const { g1(17); return 0; }
int __cdecl f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
int __cdecl g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int __cdecl f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
int __cdecl g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
int __cdecl f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
int __cdecl g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
int __cdecl f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
int __cdecl g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
int __cdecl f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
int __cdecl g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
int __cdecl f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
int __cdecl g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
int __cdecl f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
int __cdecl g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
int __cdecl f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
int __cdecl g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
};
void member_function_test()
{
using namespace boost;
X x;
// 0
bind(&X::f0, &x)();
bind(&X::f0, ref(x))();
bind(&X::g0, &x)();
bind(&X::g0, x)();
bind(&X::g0, ref(x))();
// 1
bind(&X::f1, &x, 1)();
bind(&X::f1, ref(x), 1)();
bind(&X::g1, &x, 1)();
bind(&X::g1, x, 1)();
bind(&X::g1, ref(x), 1)();
// 2
bind(&X::f2, &x, 1, 2)();
bind(&X::f2, ref(x), 1, 2)();
bind(&X::g2, &x, 1, 2)();
bind(&X::g2, x, 1, 2)();
bind(&X::g2, ref(x), 1, 2)();
// 3
bind(&X::f3, &x, 1, 2, 3)();
bind(&X::f3, ref(x), 1, 2, 3)();
bind(&X::g3, &x, 1, 2, 3)();
bind(&X::g3, x, 1, 2, 3)();
bind(&X::g3, ref(x), 1, 2, 3)();
// 4
bind(&X::f4, &x, 1, 2, 3, 4)();
bind(&X::f4, ref(x), 1, 2, 3, 4)();
bind(&X::g4, &x, 1, 2, 3, 4)();
bind(&X::g4, x, 1, 2, 3, 4)();
bind(&X::g4, ref(x), 1, 2, 3, 4)();
// 5
bind(&X::f5, &x, 1, 2, 3, 4, 5)();
bind(&X::f5, ref(x), 1, 2, 3, 4, 5)();
bind(&X::g5, &x, 1, 2, 3, 4, 5)();
bind(&X::g5, x, 1, 2, 3, 4, 5)();
bind(&X::g5, ref(x), 1, 2, 3, 4, 5)();
// 6
bind(&X::f6, &x, 1, 2, 3, 4, 5, 6)();
bind(&X::f6, ref(x), 1, 2, 3, 4, 5, 6)();
bind(&X::g6, &x, 1, 2, 3, 4, 5, 6)();
bind(&X::g6, x, 1, 2, 3, 4, 5, 6)();
bind(&X::g6, ref(x), 1, 2, 3, 4, 5, 6)();
// 7
bind(&X::f7, &x, 1, 2, 3, 4, 5, 6, 7)();
bind(&X::f7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
bind(&X::g7, &x, 1, 2, 3, 4, 5, 6, 7)();
bind(&X::g7, x, 1, 2, 3, 4, 5, 6, 7)();
bind(&X::g7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
// 8
bind(&X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&X::f8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&X::g8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
BOOST_TEST( x.hash == 23558 );
}
int main()
{
member_function_test();
return boost::report_errors();
}

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@@ -0,0 +1,70 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_dm2_test.cpp - data members, advanced uses
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#include <string>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
int m;
};
struct Y
{
char m[ 64 ];
};
int main()
{
X x = { 0 };
X * px = &x;
boost::bind< int& >( &X::m, _1 )( px ) = 42;
BOOST_TEST( x.m == 42 );
boost::bind< int& >( &X::m, boost::ref(x) )() = 17041;
BOOST_TEST( x.m == 17041 );
X const * pcx = &x;
BOOST_TEST( boost::bind< long >( &X::m, _1 )( pcx ) == 17041L );
BOOST_TEST( boost::bind< long >( &X::m, pcx )() == 17041L );
Y y = { "test" };
std::string v( "test" );
BOOST_TEST( boost::bind< char const* >( &Y::m, &y )() == v );
BOOST_TEST( boost::bind< std::string >( &Y::m, &y )() == v );
return boost::report_errors();
}

46
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@@ -0,0 +1,46 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_dm3_test.cpp - data members (regression 1.31 - 1.32)
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
#include <utility>
int main()
{
typedef std::pair<int, int> pair_type;
pair_type pair( 10, 20 );
int const & x = boost::bind( &pair_type::first, _1 )( pair );
BOOST_TEST( &pair.first == &x );
return boost::report_errors();
}

73
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@@ -0,0 +1,73 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_dm_test.cpp - data members
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
int m;
};
X f( int v )
{
X r = { v };
return r;
}
int main()
{
X x = { 17041 };
X * px = &x;
BOOST_TEST( boost::bind( &X::m, _1 )( x ) == 17041 );
BOOST_TEST( boost::bind( &X::m, _1 )( px ) == 17041 );
BOOST_TEST( boost::bind( &X::m, x )() == 17041 );
BOOST_TEST( boost::bind( &X::m, px )() == 17041 );
BOOST_TEST( boost::bind( &X::m, boost::ref(x) )() == 17041 );
X const cx = x;
X const * pcx = &cx;
BOOST_TEST( boost::bind( &X::m, _1 )( cx ) == 17041 );
BOOST_TEST( boost::bind( &X::m, _1 )( pcx ) == 17041 );
BOOST_TEST( boost::bind( &X::m, cx )() == 17041 );
BOOST_TEST( boost::bind( &X::m, pcx )() == 17041 );
BOOST_TEST( boost::bind( &X::m, boost::ref(cx) )() == 17041 );
int const v = 42;
BOOST_TEST( boost::bind( &X::m, boost::bind( f, _1 ) )( v ) == v );
return boost::report_errors();
}

49
test/bind_eq2_test.cpp Normal file
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@@ -0,0 +1,49 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_eq2_test.cpp - boost::bind equality operator
//
// Copyright (c) 2004, 2005, 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#include <boost/function_equal.hpp>
#include <boost/detail/lightweight_test.hpp>
void f( int )
{
}
int g( int i )
{
return i + 5;
}
template< class F > void test_self_equal( F f )
{
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
using boost::function_equal;
#endif
BOOST_TEST( function_equal( f, f ) );
}
int main()
{
test_self_equal( boost::bind( f, _1 ) );
test_self_equal( boost::bind( g, _1 ) );
test_self_equal( boost::bind( f, boost::bind( g, _1 ) ) );
return boost::report_errors();
}

45
test/bind_eq3_test.cpp Normal file
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@@ -0,0 +1,45 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_eq3_test.cpp - function_equal with bind and weak_ptr
//
// Copyright (c) 2004, 2005, 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/bind.hpp>
#include <boost/function_equal.hpp>
#include <boost/weak_ptr.hpp>
#include <boost/detail/lightweight_test.hpp>
int f( boost::weak_ptr<void> wp )
{
return wp.use_count();
}
template< class F > void test_self_equal( F f )
{
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
using boost::function_equal;
#endif
BOOST_TEST( function_equal( f, f ) );
}
int main()
{
test_self_equal( boost::bind( f, _1 ) );
test_self_equal( boost::bind( f, boost::weak_ptr<void>() ) );
return boost::report_errors();
}

View File

@@ -10,7 +10,7 @@
//
// bind_eq_test.cpp - boost::bind equality operator
//
// Copyright (c) 2004 Peter Dimov
// Copyright (c) 2004, 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
@@ -20,6 +20,10 @@
#include <boost/bind.hpp>
#include <boost/ref.hpp>
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
# include <boost/function_equal.hpp>
#endif
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
@@ -142,14 +146,24 @@ void fv_9(X, X, X, X, X, X, X, X, X)
template<class F> void test_eq(F f1, F f2)
{
BOOST_TEST(f1 == f2);
BOOST_TEST(!(f1 != f2));
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
using boost::function_equal;
#endif
BOOST_TEST( function_equal( f1, f2 ) );
}
template<class F> void test_ne(F f1, F f2)
{
BOOST_TEST(f1 != f2);
BOOST_TEST(!(f1 == f2));
#ifdef BOOST_NO_ARGUMENT_DEPENDENT_LOOKUP
using boost::function_equal;
#endif
BOOST_TEST( !function_equal( f1, f2 ) );
}
// 0

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@@ -0,0 +1,171 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_fn2_test.cpp - test for functions w/ the type<> syntax
//
// Copyright (c) 2005, 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
long global_result;
// long
long f_0()
{
return global_result = 17041L;
}
long f_1(long a)
{
return global_result = a;
}
long f_2(long a, long b)
{
return global_result = a + 10 * b;
}
long f_3(long a, long b, long c)
{
return global_result = a + 10 * b + 100 * c;
}
long f_4(long a, long b, long c, long d)
{
return global_result = a + 10 * b + 100 * c + 1000 * d;
}
long f_5(long a, long b, long c, long d, long e)
{
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e;
}
long f_6(long a, long b, long c, long d, long e, long f)
{
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
}
long f_7(long a, long b, long c, long d, long e, long f, long g)
{
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
}
long f_8(long a, long b, long c, long d, long e, long f, long g, long h)
{
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
}
long f_9(long a, long b, long c, long d, long e, long f, long g, long h, long i)
{
return global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
}
// void
void fv_0()
{
global_result = 17041L;
}
void fv_1(long a)
{
global_result = a;
}
void fv_2(long a, long b)
{
global_result = a + 10 * b;
}
void fv_3(long a, long b, long c)
{
global_result = a + 10 * b + 100 * c;
}
void fv_4(long a, long b, long c, long d)
{
global_result = a + 10 * b + 100 * c + 1000 * d;
}
void fv_5(long a, long b, long c, long d, long e)
{
global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e;
}
void fv_6(long a, long b, long c, long d, long e, long f)
{
global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f;
}
void fv_7(long a, long b, long c, long d, long e, long f, long g)
{
global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g;
}
void fv_8(long a, long b, long c, long d, long e, long f, long g, long h)
{
global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h;
}
void fv_9(long a, long b, long c, long d, long e, long f, long g, long h, long i)
{
global_result = a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
}
void function_test()
{
using namespace boost;
bind( type<void>(), f_0 )(); BOOST_TEST( global_result == 17041L );
bind( type<void>(), f_1, 1 )(); BOOST_TEST( global_result == 1L );
bind( type<void>(), f_2, 1, 2 )(); BOOST_TEST( global_result == 21L );
bind( type<void>(), f_3, 1, 2, 3 )(); BOOST_TEST( global_result == 321L );
bind( type<void>(), f_4, 1, 2, 3, 4 )(); BOOST_TEST( global_result == 4321L );
bind( type<void>(), f_5, 1, 2, 3, 4, 5 )(); BOOST_TEST( global_result == 54321L );
bind( type<void>(), f_6, 1, 2, 3, 4, 5, 6 )(); BOOST_TEST( global_result == 654321L );
bind( type<void>(), f_7, 1, 2, 3, 4, 5, 6, 7 )(); BOOST_TEST( global_result == 7654321L );
bind( type<void>(), f_8, 1, 2, 3, 4, 5, 6, 7, 8 )(); BOOST_TEST( global_result == 87654321L );
bind( type<void>(), f_9, 1, 2, 3, 4, 5, 6, 7, 8, 9 )(); BOOST_TEST( global_result == 987654321L );
bind( type<void>(), fv_0 )(); BOOST_TEST( global_result == 17041L );
bind( type<void>(), fv_1, 1 )(); BOOST_TEST( global_result == 1L );
bind( type<void>(), fv_2, 1, 2 )(); BOOST_TEST( global_result == 21L );
bind( type<void>(), fv_3, 1, 2, 3 )(); BOOST_TEST( global_result == 321L );
bind( type<void>(), fv_4, 1, 2, 3, 4 )(); BOOST_TEST( global_result == 4321L );
bind( type<void>(), fv_5, 1, 2, 3, 4, 5 )(); BOOST_TEST( global_result == 54321L );
bind( type<void>(), fv_6, 1, 2, 3, 4, 5, 6 )(); BOOST_TEST( global_result == 654321L );
bind( type<void>(), fv_7, 1, 2, 3, 4, 5, 6, 7 )(); BOOST_TEST( global_result == 7654321L );
bind( type<void>(), fv_8, 1, 2, 3, 4, 5, 6, 7, 8 )(); BOOST_TEST( global_result == 87654321L );
bind( type<void>(), fv_9, 1, 2, 3, 4, 5, 6, 7, 8, 9 )(); BOOST_TEST( global_result == 987654321L );
}
int main()
{
function_test();
return boost::report_errors();
}

76
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@@ -0,0 +1,76 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_fnobj2_test.cpp - test for function objects w/ the type<> syntax
//
// Copyright (c) 2005, 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
mutable unsigned int hash;
X(): hash(0) {}
int operator()() const { operator()(17); return 0; }
int operator()(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int operator()(int a1, int a2) const { operator()(a1); operator()(a2); return 0; }
int operator()(int a1, int a2, int a3) const { operator()(a1, a2); operator()(a3); return 0; }
int operator()(int a1, int a2, int a3, int a4) const { operator()(a1, a2, a3); operator()(a4); return 0; }
int operator()(int a1, int a2, int a3, int a4, int a5) const { operator()(a1, a2, a3, a4); operator()(a5); return 0; }
int operator()(int a1, int a2, int a3, int a4, int a5, int a6) const { operator()(a1, a2, a3, a4, a5); operator()(a6); return 0; }
int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { operator()(a1, a2, a3, a4, a5, a6); operator()(a7); return 0; }
int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { operator()(a1, a2, a3, a4, a5, a6, a7); operator()(a8); return 0; }
int operator()(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8, int a9) const { operator()(a1, a2, a3, a4, a5, a6, a7, a8); operator()(a9); return 0; }
};
void function_object_test()
{
using namespace boost;
X x;
bind( type<void>(), ref(x) )();
bind( type<void>(), ref(x), 1 )();
bind( type<void>(), ref(x), 1, 2 )();
bind( type<void>(), ref(x), 1, 2, 3 )();
bind( type<void>(), ref(x), 1, 2, 3, 4 )();
bind( type<void>(), ref(x), 1, 2, 3, 4, 5 )();
bind( type<void>(), ref(x), 1, 2, 3, 4, 5, 6 )();
bind( type<void>(), ref(x), 1, 2, 3, 4, 5, 6, 7)();
bind( type<void>(), ref(x), 1, 2, 3, 4, 5, 6, 7, 8 )();
bind( type<void>(), ref(x), 1, 2, 3, 4, 5, 6, 7, 8, 9 )();
BOOST_TEST( x.hash == 9932 );
}
int main()
{
function_object_test();
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_function_test.cpp - function<>
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#include <boost/function.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/bind.hpp>
#include <boost/detail/lightweight_test.hpp>
int f( int x )
{
return x;
}
int g( int x )
{
return x + 1;
}
int main()
{
boost::function0<int> fn;
BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
fn = boost::bind( f, 1 );
BOOST_TEST( fn() == 1 );
BOOST_TEST( fn.contains( boost::bind( f, 1 ) ) );
BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
fn = boost::bind( f, 2 );
BOOST_TEST( fn() == 2 );
BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
BOOST_TEST( fn.contains( boost::bind( f, 2 ) ) );
BOOST_TEST( !fn.contains( boost::bind( g, 1 ) ) );
fn = boost::bind( g, 1 );
BOOST_TEST( fn() == 2 );
BOOST_TEST( !fn.contains( boost::bind( f, 1 ) ) );
BOOST_TEST( !fn.contains( boost::bind( f, 2 ) ) );
BOOST_TEST( fn.contains( boost::bind( g, 1 ) ) );
return boost::report_errors();
}

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//
// bind_lookup_problem_test.cpp
//
// Copyright (C) Markus Schoepflin 2005.
//
// Use, modification, and distribution are subject to the Boost Software
// License, Version 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
template<class T> void value();
void f0() { }
void f1(int) { }
void f2(int, int) { }
void f3(int, int, int) { }
void f4(int, int, int, int) { }
void f5(int, int, int, int, int) { }
void f6(int, int, int, int, int, int) { }
void f7(int, int, int, int, int, int, int) { }
void f8(int, int, int, int, int, int, int, int) { }
void f9(int, int, int, int, int, int, int, int, int) { }
int main()
{
boost::bind(f0);
boost::bind(f1, 0);
boost::bind(f2, 0, 0);
boost::bind(f3, 0, 0, 0);
boost::bind(f4, 0, 0, 0, 0);
boost::bind(f5, 0, 0, 0, 0, 0);
boost::bind(f6, 0, 0, 0, 0, 0, 0);
boost::bind(f7, 0, 0, 0, 0, 0, 0, 0);
boost::bind(f8, 0, 0, 0, 0, 0, 0, 0, 0);
boost::bind(f9, 0, 0, 0, 0, 0, 0, 0, 0, 0);
return 0;
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_mf2_test.cpp - test for member functions w/ the type<> syntax
//
// Copyright (c) 2005, 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
mutable unsigned int hash;
X(): hash(0) {}
int f0() { f1(17); return 0; }
int g0() const { g1(17); return 0; }
int f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
int g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
int g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
int f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
int g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
int f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
int g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
int f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
int g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
int f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
};
void member_function_test()
{
using namespace boost;
X x;
// 0
bind( type<void>(), &X::f0, &x )();
bind( type<void>(), &X::f0, ref(x) )();
bind( type<void>(), &X::g0, &x )();
bind( type<void>(), &X::g0, x )();
bind( type<void>(), &X::g0, ref(x) )();
// 1
bind( type<void>(), &X::f1, &x, 1 )();
bind( type<void>(), &X::f1, ref(x), 1 )();
bind( type<void>(), &X::g1, &x, 1 )();
bind( type<void>(), &X::g1, x, 1 )();
bind( type<void>(), &X::g1, ref(x), 1 )();
// 2
bind( type<void>(), &X::f2, &x, 1, 2 )();
bind( type<void>(), &X::f2, ref(x), 1, 2 )();
bind( type<void>(), &X::g2, &x, 1, 2 )();
bind( type<void>(), &X::g2, x, 1, 2 )();
bind( type<void>(), &X::g2, ref(x), 1, 2 )();
// 3
bind( type<void>(), &X::f3, &x, 1, 2, 3 )();
bind( type<void>(), &X::f3, ref(x), 1, 2, 3 )();
bind( type<void>(), &X::g3, &x, 1, 2, 3 )();
bind( type<void>(), &X::g3, x, 1, 2, 3 )();
bind( type<void>(), &X::g3, ref(x), 1, 2, 3 )();
// 4
bind( type<void>(), &X::f4, &x, 1, 2, 3, 4 )();
bind( type<void>(), &X::f4, ref(x), 1, 2, 3, 4 )();
bind( type<void>(), &X::g4, &x, 1, 2, 3, 4 )();
bind( type<void>(), &X::g4, x, 1, 2, 3, 4 )();
bind( type<void>(), &X::g4, ref(x), 1, 2, 3, 4 )();
// 5
bind( type<void>(), &X::f5, &x, 1, 2, 3, 4, 5 )();
bind( type<void>(), &X::f5, ref(x), 1, 2, 3, 4, 5 )();
bind( type<void>(), &X::g5, &x, 1, 2, 3, 4, 5 )();
bind( type<void>(), &X::g5, x, 1, 2, 3, 4, 5 )();
bind( type<void>(), &X::g5, ref(x), 1, 2, 3, 4, 5 )();
// 6
bind( type<void>(), &X::f6, &x, 1, 2, 3, 4, 5, 6 )();
bind( type<void>(), &X::f6, ref(x), 1, 2, 3, 4, 5, 6 )();
bind( type<void>(), &X::g6, &x, 1, 2, 3, 4, 5, 6 )();
bind( type<void>(), &X::g6, x, 1, 2, 3, 4, 5, 6 )();
bind( type<void>(), &X::g6, ref(x), 1, 2, 3, 4, 5, 6 )();
// 7
bind( type<void>(), &X::f7, &x, 1, 2, 3, 4, 5, 6, 7)();
bind( type<void>(), &X::f7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
bind( type<void>(), &X::g7, &x, 1, 2, 3, 4, 5, 6, 7)();
bind( type<void>(), &X::g7, x, 1, 2, 3, 4, 5, 6, 7)();
bind( type<void>(), &X::g7, ref(x), 1, 2, 3, 4, 5, 6, 7)();
// 8
bind( type<void>(), &X::f8, &x, 1, 2, 3, 4, 5, 6, 7, 8 )();
bind( type<void>(), &X::f8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8 )();
bind( type<void>(), &X::g8, &x, 1, 2, 3, 4, 5, 6, 7, 8 )();
bind( type<void>(), &X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8 )();
bind( type<void>(), &X::g8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8 )();
BOOST_TEST( x.hash == 23558 );
}
int main()
{
member_function_test();
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_not_test.cpp - operator!
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
template<class F, class A1, class R> void test( F f, A1 a1, R r )
{
BOOST_TEST( f(a1) == r );
}
bool f( bool v )
{
return v;
}
int g( int v )
{
return v;
}
int main()
{
test( !boost::bind( f, true ), 0, !f( true ) );
test( !boost::bind( g, _1 ), 5, !g( 5 ) );
test( boost::bind( f, !boost::bind( f, true ) ), 0, f( !f( true ) ) );
test( boost::bind( f, !boost::bind( f, _1 ) ), true, f( !f( true ) ) );
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined( BOOST_MSVC )
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
// bind_placeholder_test.cpp - test custom placeholders
//
// Copyright (c) 2006 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
//
long f( long a, long b, long c, long d, long e, long f, long g, long h, long i )
{
return a + 10 * b + 100 * c + 1000 * d + 10000 * e + 100000 * f + 1000000 * g + 10000000 * h + 100000000 * i;
}
template< int I > struct custom_placeholder
{
};
namespace boost
{
template< int I > struct is_placeholder< custom_placeholder< I > >
{
enum { value = I };
};
} // namespace boost
int main()
{
int const x1 = 1;
int const x2 = 2;
int const x3 = 3;
int const x4 = 4;
int const x5 = 5;
int const x6 = 6;
int const x7 = 7;
int const x8 = 8;
int const x9 = 9;
custom_placeholder<1> p1;
custom_placeholder<2> p2;
custom_placeholder<3> p3;
custom_placeholder<4> p4;
custom_placeholder<5> p5;
custom_placeholder<6> p6;
custom_placeholder<7> p7;
custom_placeholder<8> p8;
custom_placeholder<9> p9;
BOOST_TEST(
boost::bind( f, p1, p2, p3, p4, p5, p6, p7, p8, p9 )
( x1, x2, x3, x4, x5, x6, x7, x8, x9 ) == 987654321L );
return boost::report_errors();
}

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//
// bind_ref_test.cpp - reference_wrapper
//
// Copyright (c) 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/bind.hpp>
#include <boost/ref.hpp>
#include <boost/detail/lightweight_test.hpp>
struct X
{
int f( int x )
{
return x;
}
int g( int x ) const
{
return -x;
}
};
int main()
{
X x;
BOOST_TEST( boost::bind( &X::f, _1, 1 )( boost::ref( x ) ) == 1 );
BOOST_TEST( boost::bind( &X::g, _1, 2 )( boost::cref( x ) ) == -2 );
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_rel_test.cpp - ==, !=, <, <=, >, >= operators
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
int f( int x )
{
return x + x;
}
int g( int x )
{
return 2 * x;
}
int main()
{
int x = 4;
int y = x + x;
// bind op value
BOOST_TEST( ( boost::bind( f, _1 ) == y )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) != y )( x ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) < y )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) < y + 1 )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) > y )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) > y - 1 )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) <= y - 1 )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) <= y )( x ) );
BOOST_TEST( ( boost::bind( f, _1 ) <= y + 1 )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) >= y + 1 )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) >= y )( x ) );
BOOST_TEST( ( boost::bind( f, _1 ) >= y - 1 )( x ) );
// bind op ref
BOOST_TEST( ( boost::bind( f, _1 ) == boost::ref( y ) )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) != boost::ref( y ) )( x ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) < boost::ref( y ) )( x ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) > boost::ref( y ) )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) <= boost::ref( y ) )( x ) );
BOOST_TEST( ( boost::bind( f, _1 ) >= boost::ref( y ) )( x ) );
// bind op placeholder
BOOST_TEST( ( boost::bind( f, _1 ) == _2 )( x, y ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) != _2 )( x, y ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) < _2 )( x, y ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) > _2 )( x, y ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) <= _2 )( x, y ) );
BOOST_TEST( ( boost::bind( f, _1 ) >= _2 )( x, y ) );
// bind op bind
// important: bind( f, _1 ) and bind( g, _1 ) have the same type
BOOST_TEST( ( boost::bind( f, _1 ) == boost::bind( g, _1 ) )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) != boost::bind( g, _1 ) )( x ) ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) < boost::bind( g, _1 ) )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) <= boost::bind( g, _1 ) )( x ) );
BOOST_TEST( !( ( boost::bind( f, _1 ) > boost::bind( g, _1 ) )( x ) ) );
BOOST_TEST( ( boost::bind( f, _1 ) >= boost::bind( g, _1 ) )( x ) );
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_rv_sp_test.cpp - smart pointer returned by value from an inner bind
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
#include <boost/shared_ptr.hpp>
struct X
{
int v_;
X( int v ): v_( v )
{
}
int f()
{
return v_;
}
};
struct Y
{
boost::shared_ptr<X> f()
{
return boost::shared_ptr<X>( new X( 42 ) );
}
};
int main()
{
Y y;
BOOST_TEST( boost::bind( &X::f, boost::bind( &Y::f, &y ) )() == 42 );
return boost::report_errors();
}

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#include <boost/config.hpp>
#if defined( BOOST_MSVC )
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
// bind_rvalue_test.cpp
//
// Copyright (c) 2006 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
//
int f( int x )
{
return x;
}
int main()
{
BOOST_TEST(
boost::bind( f, _1 )
( 1 ) == 1 );
BOOST_TEST(
boost::bind( f, _2 )
( 1, 2 ) == 2 );
BOOST_TEST(
boost::bind( f, _3 )
( 1, 2, 3 ) == 3 );
BOOST_TEST(
boost::bind( f, _4 )
( 1, 2, 3, 4 ) == 4 );
BOOST_TEST(
boost::bind( f, _5 )
( 1, 2, 3, 4, 5 ) == 5 );
BOOST_TEST(
boost::bind( f, _6 )
( 1, 2, 3, 4, 5, 6 ) == 6 );
BOOST_TEST(
boost::bind( f, _7 )
( 1, 2, 3, 4, 5, 6, 7 ) == 7 );
BOOST_TEST(
boost::bind( f, _8 )
( 1, 2, 3, 4, 5, 6, 7, 8 ) == 8 );
BOOST_TEST(
boost::bind( f, _9 )
( 1, 2, 3, 4, 5, 6, 7, 8, 9 ) == 9 );
return boost::report_errors();
}

View File

@@ -390,7 +390,7 @@ void member_function_test()
bind(&X::g8, x, 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&X::g8, ref(x), 1, 2, 3, 4, 5, 6, 7, 8)();
BOOST_TEST( bind(&X::hash, _1)(x) == 23558 );
BOOST_TEST( x.hash == 23558 );
}
void member_function_void_test()
@@ -480,7 +480,7 @@ void member_function_void_test()
bind(&V::g8, v, 1, 2, 3, 4, 5, 6, 7, 8)();
bind(&V::g8, ref(v), 1, 2, 3, 4, 5, 6, 7, 8)();
BOOST_TEST( bind(&V::hash, _1)(v) == 23558 );
BOOST_TEST( v.hash == 23558 );
}
void nested_bind_test()

147
test/bind_unary_addr.cpp Normal file
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@@ -0,0 +1,147 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// bind_unary_addr.cpp
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/bind.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
class X
{
private:
void operator& ();
void operator& () const;
public:
void operator()()
{
}
void operator()() const
{
}
void operator()(int)
{
}
void operator()(int) const
{
}
void operator()(int, int)
{
}
void operator()(int, int) const
{
}
void operator()(int, int, int)
{
}
void operator()(int, int, int) const
{
}
void operator()(int, int, int, int)
{
}
void operator()(int, int, int, int) const
{
}
void operator()(int, int, int, int, int)
{
}
void operator()(int, int, int, int, int) const
{
}
void operator()(int, int, int, int, int, int)
{
}
void operator()(int, int, int, int, int, int) const
{
}
void operator()(int, int, int, int, int, int, int)
{
}
void operator()(int, int, int, int, int, int, int) const
{
}
void operator()(int, int, int, int, int, int, int, int)
{
}
void operator()(int, int, int, int, int, int, int, int) const
{
}
void operator()(int, int, int, int, int, int, int, int, int)
{
}
void operator()(int, int, int, int, int, int, int, int, int) const
{
}
};
template<class F> void test_const( F const & f )
{
f();
}
template<class F> void test( F f )
{
f();
test_const( f );
}
int main()
{
test( boost::bind<void>( X() ) );
test( boost::bind<void>( X(), 1 ) );
test( boost::bind<void>( X(), 1, 2 ) );
test( boost::bind<void>( X(), 1, 2, 3 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4, 5 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4, 5, 6 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4, 5, 6, 7 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4, 5, 6, 7, 8 ) );
test( boost::bind<void>( X(), 1, 2, 3, 4, 5, 6, 7, 8, 9 ) );
return 0;
}

68
test/bind_visit_test.cpp Normal file
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@@ -0,0 +1,68 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
# pragma warning(disable: 4786) // identifier truncated in debug info
# pragma warning(disable: 4710) // function not inlined
# pragma warning(disable: 4711) // function selected for automatic inline expansion
# pragma warning(disable: 4514) // unreferenced inline removed
# pragma warning(disable: 4100) // unreferenced formal parameter (it is referenced!)
#endif
// Copyright (c) 2006 Douglas Gregor <doug.gregor@gmail.com>
// Copyright (c) 2006 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/bind.hpp>
#include <boost/visit_each.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
# pragma warning(push, 3)
#endif
#include <iostream>
#include <typeinfo>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
# pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct visitor
{
int hash;
visitor(): hash( 0 )
{
}
template<typename T> void operator()( T const & t )
{
std::cout << "visitor::operator()( T ): " << typeid( t ).name() << std::endl;
}
void operator()( int const & t )
{
std::cout << "visitor::operator()( int ): " << t << std::endl;
hash = hash * 10 + t;
}
};
int f( int x, int y, int z )
{
return x + y + z;
}
int main()
{
visitor vis;
boost::visit_each( vis, boost::bind( f, 3, _1, 4 ) );
BOOST_TEST( vis.hash == 34 );
return boost::report_errors();
}

186
test/mem_fn_cdecl_test.cpp Normal file
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@@ -0,0 +1,186 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// mem_fn_cdecl_test.cpp - a test for mem_fn.hpp + __cdecl
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#define BOOST_MEM_FN_ENABLE_CDECL
#include <boost/mem_fn.hpp>
#include <boost/shared_ptr.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
struct X
{
mutable unsigned int hash;
X(): hash(0) {}
int __cdecl f0() { f1(17); return 0; }
int __cdecl g0() const { g1(17); return 0; }
int __cdecl f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
int __cdecl g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int __cdecl f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
int __cdecl g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
int __cdecl f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
int __cdecl g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
int __cdecl f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
int __cdecl g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
int __cdecl f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
int __cdecl g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
int __cdecl f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
int __cdecl g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
int __cdecl f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
int __cdecl g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
int __cdecl f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
int __cdecl g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
};
int detect_errors(bool x)
{
if(x)
{
std::cerr << "no errors detected.\n";
return 0;
}
else
{
std::cerr << "test failed.\n";
return 1;
}
}
int main()
{
using boost::mem_fn;
X x;
X const & rcx = x;
X const * pcx = &x;
boost::shared_ptr<X> sp(new X);
mem_fn(&X::f0)(x);
mem_fn(&X::f0)(&x);
mem_fn(&X::f0)(sp);
mem_fn(&X::g0)(x);
mem_fn(&X::g0)(rcx);
mem_fn(&X::g0)(&x);
mem_fn(&X::g0)(pcx);
mem_fn(&X::g0)(sp);
mem_fn(&X::f1)(x, 1);
mem_fn(&X::f1)(&x, 1);
mem_fn(&X::f1)(sp, 1);
mem_fn(&X::g1)(x, 1);
mem_fn(&X::g1)(rcx, 1);
mem_fn(&X::g1)(&x, 1);
mem_fn(&X::g1)(pcx, 1);
mem_fn(&X::g1)(sp, 1);
mem_fn(&X::f2)(x, 1, 2);
mem_fn(&X::f2)(&x, 1, 2);
mem_fn(&X::f2)(sp, 1, 2);
mem_fn(&X::g2)(x, 1, 2);
mem_fn(&X::g2)(rcx, 1, 2);
mem_fn(&X::g2)(&x, 1, 2);
mem_fn(&X::g2)(pcx, 1, 2);
mem_fn(&X::g2)(sp, 1, 2);
mem_fn(&X::f3)(x, 1, 2, 3);
mem_fn(&X::f3)(&x, 1, 2, 3);
mem_fn(&X::f3)(sp, 1, 2, 3);
mem_fn(&X::g3)(x, 1, 2, 3);
mem_fn(&X::g3)(rcx, 1, 2, 3);
mem_fn(&X::g3)(&x, 1, 2, 3);
mem_fn(&X::g3)(pcx, 1, 2, 3);
mem_fn(&X::g3)(sp, 1, 2, 3);
mem_fn(&X::f4)(x, 1, 2, 3, 4);
mem_fn(&X::f4)(&x, 1, 2, 3, 4);
mem_fn(&X::f4)(sp, 1, 2, 3, 4);
mem_fn(&X::g4)(x, 1, 2, 3, 4);
mem_fn(&X::g4)(rcx, 1, 2, 3, 4);
mem_fn(&X::g4)(&x, 1, 2, 3, 4);
mem_fn(&X::g4)(pcx, 1, 2, 3, 4);
mem_fn(&X::g4)(sp, 1, 2, 3, 4);
mem_fn(&X::f5)(x, 1, 2, 3, 4, 5);
mem_fn(&X::f5)(&x, 1, 2, 3, 4, 5);
mem_fn(&X::f5)(sp, 1, 2, 3, 4, 5);
mem_fn(&X::g5)(x, 1, 2, 3, 4, 5);
mem_fn(&X::g5)(rcx, 1, 2, 3, 4, 5);
mem_fn(&X::g5)(&x, 1, 2, 3, 4, 5);
mem_fn(&X::g5)(pcx, 1, 2, 3, 4, 5);
mem_fn(&X::g5)(sp, 1, 2, 3, 4, 5);
mem_fn(&X::f6)(x, 1, 2, 3, 4, 5, 6);
mem_fn(&X::f6)(&x, 1, 2, 3, 4, 5, 6);
mem_fn(&X::f6)(sp, 1, 2, 3, 4, 5, 6);
mem_fn(&X::g6)(x, 1, 2, 3, 4, 5, 6);
mem_fn(&X::g6)(rcx, 1, 2, 3, 4, 5, 6);
mem_fn(&X::g6)(&x, 1, 2, 3, 4, 5, 6);
mem_fn(&X::g6)(pcx, 1, 2, 3, 4, 5, 6);
mem_fn(&X::g6)(sp, 1, 2, 3, 4, 5, 6);
mem_fn(&X::f7)(x, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::f7)(&x, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::f7)(sp, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::g7)(x, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::g7)(rcx, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::g7)(&x, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::g7)(pcx, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::g7)(sp, 1, 2, 3, 4, 5, 6, 7);
mem_fn(&X::f8)(x, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::f8)(&x, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::f8)(sp, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::g8)(x, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::g8)(rcx, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::g8)(&x, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::g8)(pcx, 1, 2, 3, 4, 5, 6, 7, 8);
mem_fn(&X::g8)(sp, 1, 2, 3, 4, 5, 6, 7, 8);
return detect_errors(x.hash == 17610 && sp->hash == 2155);
}

67
test/mem_fn_dm_test.cpp Normal file
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@@ -0,0 +1,67 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// mem_fn_dm_test.cpp - data members
//
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/mem_fn.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
#include <boost/detail/lightweight_test.hpp>
struct X
{
int m;
};
int main()
{
X x = { 0 };
boost::mem_fn( &X::m )( x ) = 401;
BOOST_TEST( x.m == 401 );
BOOST_TEST( boost::mem_fn( &X::m )( x ) == 401 );
boost::mem_fn( &X::m )( &x ) = 502;
BOOST_TEST( x.m == 502 );
BOOST_TEST( boost::mem_fn( &X::m )( &x ) == 502 );
X * px = &x;
boost::mem_fn( &X::m )( px ) = 603;
BOOST_TEST( x.m == 603 );
BOOST_TEST( boost::mem_fn( &X::m )( px ) == 603 );
X const & cx = x;
X const * pcx = &x;
BOOST_TEST( boost::mem_fn( &X::m )( cx ) == 603 );
BOOST_TEST( boost::mem_fn( &X::m )( pcx ) == 603 );
return boost::report_errors();
}

36
test/mem_fn_ref_test.cpp Normal file
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@@ -0,0 +1,36 @@
//
// mem_fn_ref_test.cpp - reference_wrapper
//
// Copyright (c) 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/mem_fn.hpp>
#include <boost/ref.hpp>
#include <boost/detail/lightweight_test.hpp>
struct X
{
int f()
{
return 1;
}
int g() const
{
return 2;
}
};
int main()
{
X x;
BOOST_TEST( boost::mem_fn( &X::f )( boost::ref( x ) ) == 1 );
BOOST_TEST( boost::mem_fn( &X::g )( boost::cref( x ) ) == 2 );
return boost::report_errors();
}

117
test/mem_fn_rv_test.cpp Normal file
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@@ -0,0 +1,117 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// mem_fn_test.cpp - mem_fn.hpp with rvalues
//
// Copyright (c) 2001, 2002 Peter Dimov and Multi Media Ltd.
// Copyright (c) 2005 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0. (See
// accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
//
#include <boost/mem_fn.hpp>
#include <boost/shared_ptr.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
unsigned int hash = 0;
struct X
{
int f0() { f1(17); return 0; }
int g0() const { g1(17); return 0; }
int f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
int g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
int g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
int f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
int g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
int f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
int g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
int f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
int g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
int f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
};
int detect_errors(bool x)
{
if( x )
{
std::cerr << "no errors detected.\n";
return 0;
}
else
{
std::cerr << "test failed.\n";
return 1;
}
}
boost::shared_ptr<X> make()
{
return boost::shared_ptr<X>( new X );
}
int main()
{
using boost::mem_fn;
mem_fn(&X::f0)( make() );
mem_fn(&X::g0)( make() );
mem_fn(&X::f1)( make(), 1 );
mem_fn(&X::g1)( make(), 1 );
mem_fn(&X::f2)( make(), 1, 2 );
mem_fn(&X::g2)( make(), 1, 2 );
mem_fn(&X::f3)( make(), 1, 2, 3 );
mem_fn(&X::g3)( make(), 1, 2, 3 );
mem_fn(&X::f4)( make(), 1, 2, 3, 4 );
mem_fn(&X::g4)( make(), 1, 2, 3, 4 );
mem_fn(&X::f5)( make(), 1, 2, 3, 4, 5 );
mem_fn(&X::g5)( make(), 1, 2, 3, 4, 5 );
mem_fn(&X::f6)( make(), 1, 2, 3, 4, 5, 6 );
mem_fn(&X::g6)( make(), 1, 2, 3, 4, 5, 6 );
mem_fn(&X::f7)( make(), 1, 2, 3, 4, 5, 6, 7 );
mem_fn(&X::g7)( make(), 1, 2, 3, 4, 5, 6, 7 );
mem_fn(&X::f8)( make(), 1, 2, 3, 4, 5, 6, 7, 8 );
mem_fn(&X::g8)( make(), 1, 2, 3, 4, 5, 6, 7, 8 );
return detect_errors( hash == 2155 );
}

View File

@@ -0,0 +1,151 @@
#include <boost/config.hpp>
#include <boost/detail/workaround.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
//
// mem_fn_unary_addr_test.cpp - poisoned operator& test
//
// Copyright (c) 2009 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
//
#include <boost/mem_fn.hpp>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(push, 3)
#endif
#include <iostream>
#if defined(BOOST_MSVC) && (BOOST_MSVC < 1300)
#pragma warning(pop)
#endif
unsigned int hash = 0;
struct X
{
int f0() { f1(17); return 0; }
int g0() const { g1(17); return 0; }
int f1(int a1) { hash = (hash * 17041 + a1) % 32768; return 0; }
int g1(int a1) const { hash = (hash * 17041 + a1 * 2) % 32768; return 0; }
int f2(int a1, int a2) { f1(a1); f1(a2); return 0; }
int g2(int a1, int a2) const { g1(a1); g1(a2); return 0; }
int f3(int a1, int a2, int a3) { f2(a1, a2); f1(a3); return 0; }
int g3(int a1, int a2, int a3) const { g2(a1, a2); g1(a3); return 0; }
int f4(int a1, int a2, int a3, int a4) { f3(a1, a2, a3); f1(a4); return 0; }
int g4(int a1, int a2, int a3, int a4) const { g3(a1, a2, a3); g1(a4); return 0; }
int f5(int a1, int a2, int a3, int a4, int a5) { f4(a1, a2, a3, a4); f1(a5); return 0; }
int g5(int a1, int a2, int a3, int a4, int a5) const { g4(a1, a2, a3, a4); g1(a5); return 0; }
int f6(int a1, int a2, int a3, int a4, int a5, int a6) { f5(a1, a2, a3, a4, a5); f1(a6); return 0; }
int g6(int a1, int a2, int a3, int a4, int a5, int a6) const { g5(a1, a2, a3, a4, a5); g1(a6); return 0; }
int f7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) { f6(a1, a2, a3, a4, a5, a6); f1(a7); return 0; }
int g7(int a1, int a2, int a3, int a4, int a5, int a6, int a7) const { g6(a1, a2, a3, a4, a5, a6); g1(a7); return 0; }
int f8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) { f7(a1, a2, a3, a4, a5, a6, a7); f1(a8); return 0; }
int g8(int a1, int a2, int a3, int a4, int a5, int a6, int a7, int a8) const { g7(a1, a2, a3, a4, a5, a6, a7); g1(a8); return 0; }
};
template<class T> class Y
{
private:
T * pt_;
void operator& ();
void operator& () const;
public:
explicit Y( T * pt ): pt_( pt )
{
}
T * get() const
{
return pt_;
}
};
#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
namespace boost
{
#endif
template<class T> T * get_pointer( Y< T > const & y )
{
return y.get();
}
#if defined( __BORLANDC__ ) && BOOST_WORKAROUND( __BORLANDC__, BOOST_TESTED_AT( 0x620 ) )
} // namespace boost
#endif
int detect_errors(bool x)
{
if( x )
{
std::cerr << "no errors detected.\n";
return 0;
}
else
{
std::cerr << "test failed.\n";
return 1;
}
}
int main()
{
using boost::mem_fn;
X x;
Y<X> px( &x );
Y<X const> pcx( &x );
mem_fn(&X::f0)( px );
mem_fn(&X::g0)( pcx );
mem_fn(&X::f1)( px, 1 );
mem_fn(&X::g1)( pcx, 1 );
mem_fn(&X::f2)( px, 1, 2 );
mem_fn(&X::g2)( pcx, 1, 2 );
mem_fn(&X::f3)( px, 1, 2, 3 );
mem_fn(&X::g3)( pcx, 1, 2, 3 );
mem_fn(&X::f4)( px, 1, 2, 3, 4 );
mem_fn(&X::g4)( pcx, 1, 2, 3, 4 );
mem_fn(&X::f5)( px, 1, 2, 3, 4, 5 );
mem_fn(&X::g5)( pcx, 1, 2, 3, 4, 5 );
mem_fn(&X::f6)( px, 1, 2, 3, 4, 5, 6 );
mem_fn(&X::g6)( pcx, 1, 2, 3, 4, 5, 6 );
mem_fn(&X::f7)( px, 1, 2, 3, 4, 5, 6, 7 );
mem_fn(&X::g7)( pcx, 1, 2, 3, 4, 5, 6, 7 );
mem_fn(&X::f8)( px, 1, 2, 3, 4, 5, 6, 7, 8 );
mem_fn(&X::g8)( pcx, 1, 2, 3, 4, 5, 6, 7, 8 );
return detect_errors( hash == 2155 );
}

281
test/protect_test.cpp Normal file
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@@ -0,0 +1,281 @@
// protect_test.cpp
//
// Copyright (c) 2009 Steven Watanabe
//
// Distributed under the Boost Software License, Version 1.0.
//
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
#include <boost/bind/protect.hpp>
#include <boost/bind/bind.hpp>
#include <boost/detail/lightweight_test.hpp>
int f(int x)
{
return x;
}
int& g(int& x)
{
return x;
}
template<class T>
const T& constify(const T& arg)
{
return arg;
}
int main()
{
int i[9] = {0,1,2,3,4,5,6,7,8};
// non-const
// test nullary
BOOST_TEST(boost::protect(boost::bind(f, 1))() == 1);
// test lvalues
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3], i[4]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3], i[4]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3], i[4]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3], i[4]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _5))(i[0], i[1], i[2], i[3], i[4]) == &i[4]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _5))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[4]);
BOOST_TEST(&boost::protect(boost::bind(g, _6))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[5]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _5))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[4]);
BOOST_TEST(&boost::protect(boost::bind(g, _6))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[5]);
BOOST_TEST(&boost::protect(boost::bind(g, _7))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[6]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _5))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[4]);
BOOST_TEST(&boost::protect(boost::bind(g, _6))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[5]);
BOOST_TEST(&boost::protect(boost::bind(g, _7))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[6]);
BOOST_TEST(&boost::protect(boost::bind(g, _8))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[7]);
BOOST_TEST(&boost::protect(boost::bind(g, _1))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[0]);
BOOST_TEST(&boost::protect(boost::bind(g, _2))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[1]);
BOOST_TEST(&boost::protect(boost::bind(g, _3))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[2]);
BOOST_TEST(&boost::protect(boost::bind(g, _4))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[3]);
BOOST_TEST(&boost::protect(boost::bind(g, _5))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[4]);
BOOST_TEST(&boost::protect(boost::bind(g, _6))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[5]);
BOOST_TEST(&boost::protect(boost::bind(g, _7))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[6]);
BOOST_TEST(&boost::protect(boost::bind(g, _8))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[7]);
BOOST_TEST(&boost::protect(boost::bind(g, _9))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[8]);
// test rvalues
BOOST_TEST(boost::protect(boost::bind(f, _1))(0) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3, 4) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3, 4) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3, 4) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3, 4) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _5))(0, 1, 2, 3, 4) == 4);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3, 4, 5) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3, 4, 5) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3, 4, 5) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3, 4, 5) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _5))(0, 1, 2, 3, 4, 5) == 4);
BOOST_TEST(boost::protect(boost::bind(f, _6))(0, 1, 2, 3, 4, 5) == 5);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3, 4, 5, 6) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3, 4, 5, 6) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3, 4, 5, 6) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3, 4, 5, 6) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _5))(0, 1, 2, 3, 4, 5, 6) == 4);
BOOST_TEST(boost::protect(boost::bind(f, _6))(0, 1, 2, 3, 4, 5, 6) == 5);
BOOST_TEST(boost::protect(boost::bind(f, _7))(0, 1, 2, 3, 4, 5, 6) == 6);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3, 4, 5, 6, 7) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3, 4, 5, 6, 7) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3, 4, 5, 6, 7) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3, 4, 5, 6, 7) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _5))(0, 1, 2, 3, 4, 5, 6, 7) == 4);
BOOST_TEST(boost::protect(boost::bind(f, _6))(0, 1, 2, 3, 4, 5, 6, 7) == 5);
BOOST_TEST(boost::protect(boost::bind(f, _7))(0, 1, 2, 3, 4, 5, 6, 7) == 6);
BOOST_TEST(boost::protect(boost::bind(f, _8))(0, 1, 2, 3, 4, 5, 6, 7) == 7);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _3))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 2);
BOOST_TEST(boost::protect(boost::bind(f, _4))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 3);
BOOST_TEST(boost::protect(boost::bind(f, _5))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 4);
BOOST_TEST(boost::protect(boost::bind(f, _6))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 5);
BOOST_TEST(boost::protect(boost::bind(f, _7))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 6);
BOOST_TEST(boost::protect(boost::bind(f, _8))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 7);
BOOST_TEST(boost::protect(boost::bind(f, _9))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 8);
// test mixed perfect forwarding
BOOST_TEST(boost::protect(boost::bind(f, _1))(i[0], 1) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(i[0], 1) == 1);
BOOST_TEST(boost::protect(boost::bind(f, _1))(0, i[1]) == 0);
BOOST_TEST(boost::protect(boost::bind(f, _2))(0, i[1]) == 1);
// const
// test nullary
BOOST_TEST(constify(constify(boost::protect(boost::bind(f, 1))))() == 1);
// test lvalues
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _1))))(i[0]) == &i[0]);
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _1))))(i[0], i[1]) == &i[0]);
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _2))))(i[0], i[1]) == &i[1]);
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _1))))(i[0], i[1], i[2]) == &i[0]);
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _2))))(i[0], i[1], i[2]) == &i[1]);
BOOST_TEST(&constify(constify(boost::protect(boost::bind(g, _3))))(i[0], i[1], i[2]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3], i[4]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3], i[4]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3], i[4]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3], i[4]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _5)))(i[0], i[1], i[2], i[3], i[4]) == &i[4]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _5)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[4]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _6)))(i[0], i[1], i[2], i[3], i[4], i[5]) == &i[5]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _5)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[4]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _6)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[5]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _7)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6]) == &i[6]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _5)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[4]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _6)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[5]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _7)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[6]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _8)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7]) == &i[7]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _1)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[0]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _2)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[1]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _3)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[2]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _4)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[3]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _5)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[4]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _6)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[5]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _7)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[6]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _8)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[7]);
BOOST_TEST(&constify(boost::protect(boost::bind(g, _9)))(i[0], i[1], i[2], i[3], i[4], i[5], i[6], i[7], i[8]) == &i[8]);
// test rvalues
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3, 4) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3, 4) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3, 4) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3, 4) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _5)))(0, 1, 2, 3, 4) == 4);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3, 4, 5) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3, 4, 5) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3, 4, 5) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3, 4, 5) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _5)))(0, 1, 2, 3, 4, 5) == 4);
BOOST_TEST(constify(boost::protect(boost::bind(f, _6)))(0, 1, 2, 3, 4, 5) == 5);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3, 4, 5, 6) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3, 4, 5, 6) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3, 4, 5, 6) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3, 4, 5, 6) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _5)))(0, 1, 2, 3, 4, 5, 6) == 4);
BOOST_TEST(constify(boost::protect(boost::bind(f, _6)))(0, 1, 2, 3, 4, 5, 6) == 5);
BOOST_TEST(constify(boost::protect(boost::bind(f, _7)))(0, 1, 2, 3, 4, 5, 6) == 6);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3, 4, 5, 6, 7) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3, 4, 5, 6, 7) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3, 4, 5, 6, 7) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3, 4, 5, 6, 7) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _5)))(0, 1, 2, 3, 4, 5, 6, 7) == 4);
BOOST_TEST(constify(boost::protect(boost::bind(f, _6)))(0, 1, 2, 3, 4, 5, 6, 7) == 5);
BOOST_TEST(constify(boost::protect(boost::bind(f, _7)))(0, 1, 2, 3, 4, 5, 6, 7) == 6);
BOOST_TEST(constify(boost::protect(boost::bind(f, _8)))(0, 1, 2, 3, 4, 5, 6, 7) == 7);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _3)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 2);
BOOST_TEST(constify(boost::protect(boost::bind(f, _4)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 3);
BOOST_TEST(constify(boost::protect(boost::bind(f, _5)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 4);
BOOST_TEST(constify(boost::protect(boost::bind(f, _6)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 5);
BOOST_TEST(constify(boost::protect(boost::bind(f, _7)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 6);
BOOST_TEST(constify(boost::protect(boost::bind(f, _8)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 7);
BOOST_TEST(constify(boost::protect(boost::bind(f, _9)))(0, 1, 2, 3, 4, 5, 6, 7, 8) == 8);
// test mixed perfect forwarding
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(i[0], 1) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(i[0], 1) == 1);
BOOST_TEST(constify(boost::protect(boost::bind(f, _1)))(0, i[1]) == 0);
BOOST_TEST(constify(boost::protect(boost::bind(f, _2)))(0, i[1]) == 1);
return boost::report_errors();
}

81
test/ref_fn_test.cpp Normal file
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@@ -0,0 +1,81 @@
#include <boost/config.hpp>
#if defined(BOOST_MSVC)
#pragma warning(disable: 4786) // identifier truncated in debug info
#pragma warning(disable: 4710) // function not inlined
#pragma warning(disable: 4711) // function selected for automatic inline expansion
#pragma warning(disable: 4514) // unreferenced inline removed
#endif
// ref_fn_test.cpp: ref( f )
//
// Copyright (c) 2008 Peter Dimov
//
// Distributed under the Boost Software License, Version 1.0.
// See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt
#include <boost/ref.hpp>
#include <boost/detail/lightweight_test.hpp>
void f0()
{
}
void f1(int)
{
}
void f2(int, int)
{
}
void f3(int, int, int)
{
}
void f4(int, int, int, int)
{
}
void f5(int, int, int, int, int)
{
}
void f6(int, int, int, int, int, int)
{
}
void f7(int, int, int, int, int, int, int)
{
}
void f8(int, int, int, int, int, int, int, int)
{
}
void f9(int, int, int, int, int, int, int, int, int)
{
}
#define BOOST_TEST_REF( f ) BOOST_TEST( &boost::ref( f ).get() == &f )
int main()
{
int v = 0;
BOOST_TEST_REF( v );
BOOST_TEST_REF( f0 );
BOOST_TEST_REF( f1 );
BOOST_TEST_REF( f2 );
BOOST_TEST_REF( f3 );
BOOST_TEST_REF( f4 );
BOOST_TEST_REF( f5 );
BOOST_TEST_REF( f6 );
BOOST_TEST_REF( f7 );
BOOST_TEST_REF( f8 );
BOOST_TEST_REF( f9 );
return boost::report_errors();
}