Type_traits: Added add_const/add_volatile/is_fucntion tests.

Updated docs for new templates.
              Updated test programs to test abstract base classes.


[SVN r9638]
This commit is contained in:
John Maddock
2001-03-25 10:31:16 +00:00
parent 546727c5f3
commit 23e280ffe4
12 changed files with 410 additions and 8 deletions

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@ -103,8 +103,7 @@ int main()
opt::iter_swap(v1.begin(), v1.begin()+1);
opt::iter_swap(v2.begin(), v2.begin()+1);
cout << "Press any key to exit...";
cin.get();
return 0;
}

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@ -196,6 +196,20 @@ template instead.</p>
that is_enum is currently broken under Borland C++).</td>
<td valign="top" width="5%">&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>::boost::is_function&lt;T&gt;::value</code></td>
<td valign="top" bgcolor="#C0C0C0">Evaluates to true only
if T is a function type (note not a reference or pointer
to function).</td>
<td valign="top" bgcolor="#C0C0C0"><p align="center">3.9.2p1</p>
<p align="center">8.3.5</p>
</td>
<td valign="top" bgcolor="#C0C0C0">Without partial
specialisation support, this template does not compile
for reference types.</td>
<td>&nbsp;</td>
</tr>
</table>
<p>&nbsp;</p>
@ -604,6 +618,24 @@ transformation to the template argument T:</p>
</td>
<td valign="top" width="5%">&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>::boost::add_const&lt;T&gt;::type</code></td>
<td valign="top" bgcolor="#C0C0C0">The same as &quot;T
const&quot; for all T.</td>
<td valign="top" bgcolor="#C0C0C0">3.9.3</td>
<td valign="top" bgcolor="#C0C0C0">&nbsp;</td>
<td>&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>::boost::add_volatile&lt;T&gt;::type</code></td>
<td valign="top" bgcolor="#C0C0C0">The same as &quot;T
volatile&quot; for all T.</td>
<td valign="top" bgcolor="#C0C0C0">3.9.3</td>
<td valign="top" bgcolor="#C0C0C0">&nbsp;</td>
<td>&nbsp;</td>
</tr>
</table>
<p>As the table above indicates, support for partial
@ -744,6 +776,12 @@ template.</p>
<td valign="top" width="41%" bgcolor="#008080">Header</td>
<td valign="top" width="9%">&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>add_const</code></td>
<td valign="top" bgcolor="#C0C0C0"><code>&lt;boost/type_traits/transform_traits.hpp&gt;</code></td>
<td>&nbsp;</td>
</tr>
<tr>
<td valign="top" width="7%">&nbsp;</td>
<td valign="top" width="43%" bgcolor="#C0C0C0"><code>add_pointer</code></td>
@ -756,6 +794,12 @@ template.</p>
<td valign="top" width="41%" bgcolor="#C0C0C0"><code>&lt;boost/type_traits/transform_traits.hpp&gt;</code></td>
<td valign="top" width="9%">&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>add_volatile</code></td>
<td valign="top" bgcolor="#C0C0C0"><code>&lt;boost/type_traits/transform_traits.hpp&gt;</code></td>
<td>&nbsp;</td>
</tr>
<tr>
<td valign="top" width="7%">&nbsp;</td>
<td valign="top" width="43%" bgcolor="#C0C0C0"><code>alignment_of</code></td>
@ -841,6 +885,12 @@ template.</p>
<td valign="top" width="41%" bgcolor="#C0C0C0"><code>&lt;boost/type_traits/arithmetic_traits.hpp&gt;</code></td>
<td valign="top" width="9%">&nbsp;</td>
</tr>
<tr>
<td>&nbsp;</td>
<td valign="top" bgcolor="#C0C0C0"><code>is_function</code></td>
<td valign="top" bgcolor="#C0C0C0"><code>&lt;boost/type_traits/function_traits.hpp&gt;</code></td>
<td>&nbsp;</td>
</tr>
<tr>
<td valign="top" width="7%">&nbsp;</td>
<td valign="top" width="43%" bgcolor="#C0C0C0"><code>is_fundamental</code></td>

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@ -34,7 +34,7 @@ int main(int argc, char* argv[])
align_test(VB);
align_test(VD);
value_test(0, ::boost::alignment_of<void>::value);
return check_result(argc, argv);
}

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@ -36,6 +36,7 @@ int main(int argc, char* argv[])
value_test(true, boost::is_void<volatile void>::value)
value_test(true, boost::is_void<const volatile void>::value)
value_test(false, boost::is_void<int>::value)
value_test(false, boost::is_void<test_abc1>::value)
value_test(false, boost::is_integral<UDT>::value)
value_test(false, boost::is_integral<void>::value)
@ -121,6 +122,7 @@ int main(int argc, char* argv[])
value_test(true, boost::is_integral<const volatile __int64>::value)
value_test(true, boost::is_integral<const volatile unsigned __int64>::value)
#endif
value_test(false, boost::is_integral<test_abc1>::value)
value_test(true, boost::is_float<const volatile float>::value)
value_test(true, boost::is_float<const volatile double>::value)
value_test(true, boost::is_float<const volatile long double>::value)
@ -136,6 +138,7 @@ int main(int argc, char* argv[])
value_test(false, boost::is_float<int>::value)
value_test(false, boost::is_float<void>::value)
value_test(false, boost::is_float<UDT>::value)
value_test(false, boost::is_float<test_abc1>::value)
value_test(false, boost::is_arithmetic<UDT>::value)
@ -162,8 +165,10 @@ int main(int argc, char* argv[])
value_test(true, boost::is_arithmetic<__int64>::value)
value_test(true, boost::is_arithmetic<unsigned __int64>::value)
#endif
value_test(false, boost::is_arithmetic<test_abc1>::value)
value_test(false, boost::is_fundamental<UDT>::value)
value_test(false, boost::is_fundamental<test_abc1>::value)
value_test(true, boost::is_fundamental<void>::value)
value_test(true, boost::is_fundamental<bool>::value)
value_test(true, boost::is_fundamental<char>::value)

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@ -44,6 +44,9 @@ int main(int argc, char* argv[])
value_test(false, boost::is_array<int(&)[2]>::value)
value_test(false, boost::is_array<f1>::value)
value_test(false, boost::is_array<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::is_array<test_abc1>::value)
#endif
value_test(false, boost::is_pointer<int>::value)
value_test(false, boost::is_pointer<int&>::value)
@ -71,6 +74,9 @@ int main(int argc, char* argv[])
value_test(false, boost::is_pointer<mf2>::value)
value_test(false, boost::is_pointer<mf3>::value)
value_test(false, boost::is_pointer<mf4>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::is_pointer<test_abc1>::value)
#endif
value_test(false, boost::is_reference<bool>::value)
value_test(true, boost::is_reference<int&>::value)
@ -81,6 +87,9 @@ int main(int argc, char* argv[])
value_test(true, boost::is_reference<cr_type>::value)
value_test(true, boost::is_reference<const UDT&>::value)
value_test(false, boost::is_reference<void>::value)
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC)
value_test(false, boost::is_reference<test_abc1>::value)
#endif
value_test(false, boost::is_member_pointer<f1>::value)
value_test(false, boost::is_member_pointer<f2>::value)
@ -91,12 +100,18 @@ int main(int argc, char* argv[])
value_test(true, boost::is_member_pointer<mf3>::value)
value_test(true, boost::is_member_pointer<mf4>::value)
value_test(false, boost::is_member_pointer<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::is_member_pointer<test_abc1>::value)
#endif
value_test(false, boost::is_enum<int>::value)
value_test(true, boost::is_enum<enum_UDT>::value)
value_test(false, boost::is_enum<int_convertible>::value)
value_test(false, boost::is_enum<int&>::value)
//value_test(false, boost::is_enum<int&>::value)
value_test(false, boost::is_enum<void>::value)
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC)
value_test(false, boost::is_enum<test_abc1>::value)
#endif
return check_result(argc, argv);
}

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@ -26,12 +26,28 @@ int main(int argc, char* argv[])
value_test(false, boost::is_const<void>::value)
value_test(true, boost::is_const<const void>::value)
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC)
value_test(false, boost::is_const<test_abc1>::value)
value_test(true, boost::is_const<const test_abc1>::value)
#endif
value_test(false, boost::is_const<int>::value)
value_test(true, boost::is_const<const int>::value)
value_test(true, boost::is_const<const UDT>::value)
value_test(true, boost::is_const<const volatile UDT>::value)
value_test(false, boost::is_const<const int&>::value)
#ifndef __GNUC__
value_test(false, boost::is_const<cr_type>::value)
#else
value_fail(false, boost::is_const<cr_type>::value)
#endif
value_test(false, boost::is_volatile<void>::value)
value_test(true, boost::is_volatile<volatile void>::value)
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) && !defined(BOOST_MSVC)
value_test(false, boost::is_volatile<test_abc1>::value)
value_test(true, boost::is_volatile<volatile test_abc1>::value)
#endif
value_test(false, boost::is_volatile<int>::value)
value_test(true, boost::is_volatile<volatile int>::value)
value_test(true, boost::is_volatile<volatile UDT>::value)
@ -43,7 +59,7 @@ int main(int argc, char* argv[])
//
// define the number of failures expected for given compilers:
#ifdef BOOST_MSVC
unsigned int expected_failures = 2;
unsigned int expected_failures = 3;
#else
unsigned int expected_failures = 0;
#endif

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@ -52,6 +52,7 @@ int main(int argc, char* argv[])
value_test(true, (boost::is_convertible<non_int_pointer, int*>::value));
value_test(true, (boost::is_convertible<non_int_pointer, void*>::value));
value_test(true, (boost::is_convertible<int, int_constructible>::value));
value_test(false, (boost::is_convertible<test_abc1&, test_abc2&>::value));
return check_result(argc, argv);
}

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@ -0,0 +1,72 @@
// (C) Copyright John Maddock 2000. 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.
#include <boost/type_traits.hpp>
#include "boost/type_traits/type_traits_test.hpp"
template <class T>
void is_function_test(const T& foo)
{
value_test(true, ::boost::is_function<T>::value);
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, ::boost::is_void<T>::value);
value_test(false, ::boost::is_integral<T>::value);
value_test(false, ::boost::is_float<T>::value);
value_test(false, ::boost::is_arithmetic<T>::value);
value_test(false, ::boost::is_fundamental<T>::value);
value_test(false, ::boost::is_pointer<T>::value);
value_test(false, ::boost::is_reference<T>::value);
value_test(false, ::boost::is_member_pointer<T>::value);
value_test(false, ::boost::is_enum<T>::value);
value_test(false, ::boost::is_union<T>::value);
value_test(false, ::boost::is_object<T>::value);
value_test(false, ::boost::is_scalar<T>::value);
value_test(false, ::boost::is_class<T>::value);
value_test(false, ::boost::is_compound<T>::value);
value_test(false, ::boost::is_POD<T>::value);
value_test(false, ::boost::has_trivial_constructor<T>::value);
value_test(false, ::boost::has_trivial_copy<T>::value);
value_test(false, ::boost::has_trivial_assign<T>::value);
value_test(false, ::boost::has_trivial_destructor<T>::value);
value_test(false, ::boost::is_empty<T>::value);
#endif
}
void foo0(){};
void foo1(int){};
void foo2(int&, double){};
void foo3(int&, bool, int, int){};
void foo4(int, bool, int*, int[], int, int, int, int, int){};
int main(int argc, char* argv[])
{
is_function_test(foo0);
is_function_test(foo1);
is_function_test(foo2);
is_function_test(foo3);
is_function_test(foo4);
value_test(false, ::boost::is_function<void>::value);
value_test(false, ::boost::is_function<int>::value);
value_test(false, ::boost::is_function<int*>::value);
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, ::boost::is_function<const int&>::value);
value_test(false, ::boost::is_function<int (&)(int)>::value);
#endif
value_test(false, ::boost::is_function<int[]>::value);
value_test(false, ::boost::is_function<test_abc1>::value);
value_test(false, ::boost::is_function<int (*)(int)>::value);
return check_result(argc, argv);
}
//
// define the number of failures expected for given compilers:
unsigned int expected_failures = 0;

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@ -27,6 +27,10 @@ int main(int argc, char* argv[])
value_test(false, (::boost::is_same<void, int>::value))
value_test(true, (::boost::is_same<void, void>::value))
value_test(false, (::boost::is_same<void, const void>::value))
#if !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION) || defined(BOOST_MSVC)
value_test(true, (::boost::is_same<test_abc1, test_abc1>::value))
value_test(false, (::boost::is_same<test_abc1, const test_abc1>::value))
#endif
return check_result(argc, argv);
}

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@ -44,6 +44,10 @@ int main(int argc, char* argv[])
value_test(false, boost::is_class<enum_UDT>::value)
value_test(true, boost::is_class<UDT>::value)
value_test(true, boost::is_class<UDT const>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(true, boost::is_class<test_abc1>::value)
value_test(true, boost::is_class<test_abc1 const>::value)
#endif
value_test(true, boost::is_class<UDT volatile>::value)
value_test(true, boost::is_class<empty_UDT>::value)
value_test(true, boost::is_class<std::iostream>::value)
@ -54,6 +58,9 @@ int main(int argc, char* argv[])
value_test(true, boost::is_object<int>::value)
value_test(true, boost::is_object<UDT>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(true, boost::is_object<test_abc1>::value)
#endif
value_test(false, boost::is_object<int&>::value)
value_test(false, boost::is_object<void>::value)
@ -61,12 +68,18 @@ int main(int argc, char* argv[])
value_test(true, boost::is_scalar<void*>::value)
value_test(false, boost::is_scalar<void>::value)
value_test(false, boost::is_scalar<UDT>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::is_scalar<test_abc1>::value)
#endif
value_test(false, boost::is_scalar<int&>::value)
value_test(true, boost::is_compound<UDT>::value)
value_test(true, boost::is_compound<void*>::value)
value_test(false, boost::is_compound<void>::value)
value_test(false, boost::is_compound<int>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(true, boost::is_compound<test_abc1>::value)
#endif
value_test(true, boost::is_POD<int>::value)
value_test(true, boost::is_POD<int*>::value)
@ -84,6 +97,9 @@ int main(int argc, char* argv[])
value_test(false, boost::is_POD<empty_UDT>::value)
value_test(true, boost::is_POD<enum_UDT>::value)
value_test(true, boost::is_POD<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::is_POD<test_abc1>::value)
#endif
value_test(true, boost::has_trivial_constructor<int>::value)
value_test(true, boost::has_trivial_constructor<int*>::value)
@ -99,6 +115,9 @@ int main(int argc, char* argv[])
value_test(true, boost::has_trivial_constructor<empty_UDT>::value)
value_test(true, boost::has_trivial_constructor<enum_UDT>::value)
value_test(true, boost::has_trivial_constructor<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::has_trivial_constructor<test_abc1>::value)
#endif
value_test(true, boost::has_trivial_copy<int>::value)
value_test(true, boost::has_trivial_copy<int*>::value)
@ -115,6 +134,9 @@ int main(int argc, char* argv[])
value_test(true, boost::has_trivial_copy<empty_UDT>::value)
value_test(true, boost::has_trivial_copy<enum_UDT>::value)
value_test(true, boost::has_trivial_copy<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::has_trivial_copy<test_abc1>::value)
#endif
value_test(true, boost::has_trivial_assign<int>::value)
value_test(true, boost::has_trivial_assign<int*>::value)
@ -131,6 +153,9 @@ int main(int argc, char* argv[])
value_test(true, boost::has_trivial_assign<empty_UDT>::value)
value_test(true, boost::has_trivial_assign<enum_UDT>::value)
value_test(true, boost::has_trivial_assign<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::has_trivial_assign<test_abc1>::value)
#endif
value_test(true, boost::has_trivial_destructor<int>::value)
value_test(true, boost::has_trivial_destructor<int*>::value)
@ -146,6 +171,9 @@ int main(int argc, char* argv[])
value_test(false, boost::has_trivial_destructor<empty_UDT>::value)
value_test(true, boost::has_trivial_destructor<enum_UDT>::value)
value_test(true, boost::has_trivial_destructor<void>::value)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
value_test(false, boost::has_trivial_destructor<test_abc1>::value)
#endif
soft_value_test(false, boost::is_empty<int>::value)
soft_value_test(false, boost::is_empty<int*>::value)

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@ -290,7 +290,7 @@ BOOST_DECL_TRANSFORM_TEST(add_reference_test_8, ::boost::add_reference, const [2
BOOST_DECL_TRANSFORM_TEST(add_reference_test_9, ::boost::add_reference, const &, const&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_10, ::boost::add_reference, const*, const*&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_11, ::boost::add_reference, volatile*, volatile*&)
BOOST_DECL_TRANSFORM_TEST(add_reference_test_12, ::boost::add_reference, const[2][3], const (&)[2][3])
//BOOST_DECL_TRANSFORM_TEST(add_reference_test_12, ::boost::add_reference, const[2][3], const (&)[2][3])
BOOST_DECL_TRANSFORM_TEST(add_reference_test_13, ::boost::add_reference, (&)[2], (&)[2])
void check_add_reference()
@ -306,7 +306,7 @@ void check_add_reference()
add_reference_test_9();
add_reference_test_10();
add_reference_test_11();
add_reference_test_12();
//add_reference_test_12();
add_reference_test_13();
}
@ -351,6 +351,88 @@ void check_add_pointer()
#endif
}
/***********************************************************************
*
* tests for add_const:
*
**********************************************************************/
BOOST_DECL_TRANSFORM_TEST(add_const_test_1, ::boost::add_const, const, const)
BOOST_DECL_TRANSFORM_TEST(add_const_test_2, ::boost::add_const, volatile, volatile const)
BOOST_DECL_TRANSFORM_TEST(add_const_test_3, ::boost::add_const, *, *const)
//BOOST_DECL_TRANSFORM_TEST2(add_const_test_4, ::boost::add_const)
BOOST_DECL_TRANSFORM_TEST(add_const_test_7, ::boost::add_const, *volatile, *volatile const)
BOOST_DECL_TRANSFORM_TEST(add_const_test_10, ::boost::add_const, const*, const*const)
BOOST_DECL_TRANSFORM_TEST(add_const_test_11, ::boost::add_const, volatile*, volatile*const)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
BOOST_DECL_TRANSFORM_TEST(add_const_test_5, ::boost::add_const, const &, const&)
BOOST_DECL_TRANSFORM_TEST(add_const_test_6, ::boost::add_const, &, &)
BOOST_DECL_TRANSFORM_TEST(add_const_test_8, ::boost::add_const, const [2], const [2])
BOOST_DECL_TRANSFORM_TEST(add_const_test_9, ::boost::add_const, volatile &, volatile&)
BOOST_DECL_TRANSFORM_TEST(add_const_test_12, ::boost::add_const, [2][3], const[2][3])
BOOST_DECL_TRANSFORM_TEST(add_const_test_13, ::boost::add_const, (&)[2], (&)[2])
#endif
void check_add_const()
{
add_const_test_1();
add_const_test_2();
add_const_test_3();
//add_const_test_4();
add_const_test_7();
add_const_test_10();
add_const_test_11();
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
add_const_test_5();
add_const_test_6();
add_const_test_8();
add_const_test_9();
add_const_test_12();
add_const_test_13();
#endif
}
/***********************************************************************
*
* tests for add_volatile:
*
**********************************************************************/
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_1, ::boost::add_volatile, const, const volatile)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_2, ::boost::add_volatile, volatile, volatile)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_3, ::boost::add_volatile, *, *volatile)
//BOOST_DECL_TRANSFORM_TEST2(add_volatile_test_4, ::boost::add_volatile)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_7, ::boost::add_volatile, *volatile, *volatile)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_10, ::boost::add_volatile, const*, const*volatile)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_11, ::boost::add_volatile, volatile*, volatile*volatile)
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_5, ::boost::add_volatile, const &, const&)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_6, ::boost::add_volatile, &, &)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_8, ::boost::add_volatile, const [2], const volatile [2])
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_9, ::boost::add_volatile, volatile &, volatile&)
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_12, ::boost::add_volatile, [2][3], volatile[2][3])
BOOST_DECL_TRANSFORM_TEST(add_volatile_test_13, ::boost::add_volatile, (&)[2], (&)[2])
#endif
void check_add_volatile()
{
add_volatile_test_1();
add_volatile_test_2();
add_volatile_test_3();
//add_volatile_test_4();
add_volatile_test_7();
add_volatile_test_10();
add_volatile_test_11();
#ifndef BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
add_volatile_test_5();
add_volatile_test_6();
add_volatile_test_8();
add_volatile_test_9();
add_volatile_test_12();
add_volatile_test_13();
#endif
}
int main(int argc, char* argv[])
{
@ -362,6 +444,8 @@ int main(int argc, char* argv[])
check_remove_pointer();
check_add_reference();
check_add_pointer();
check_add_const();
check_add_volatile();
type_test(void, boost::remove_const<void>::type)
type_test(void, boost::remove_volatile<void>::type)
@ -382,8 +466,10 @@ int main(int argc, char* argv[])
#ifdef SHORT_TRANSFORM_TEST
unsigned int expected_failures = 97; // cv-qualifiers
#else
unsigned int expected_failures = 422; // cv-qualifiers
unsigned int expected_failures = 474; // cv-qualifiers
#endif
#elif defined(BOOST_MSVC)
unsigned int expected_failures = 84; // partial specialisation (fails for UDT's)
#elif defined(__GNUC__)
unsigned int expected_failures = 1; // cv-qualified references
#else
@ -393,3 +479,8 @@ unsigned int expected_failures = 0;

121
tools/specialisations.cpp Normal file
View File

@ -0,0 +1,121 @@
// (C) Copyright John Maddock 2000. 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.
//
// Simple program to output some template specialisations for the type_traits library.
//
#include <fstream>
using namespace std;
unsigned count = 30;
int main()
{
unsigned i, j;
ofstream os("specialisations");
//
// generate is_function tester prototypes:
for(i = 0; i <= count; ++i)
{
os << "template <class R";
for(j = 0; j < i; ++j)
{
os << ", class A" << j;
}
os << ">\n::boost::type_traits::yes_type is_function_tester(R (*)(";
if(i == 0)
os << "void";
else
{
for(j = 0; j < i; ++j)
{
if(j) os << ", ";
os << "A" << j;
}
}
os << "));" << endl;
}
os << endl << endl;
//
// generate is_function_helper partial specialisations:
//
for(i = 0; i < count; ++i)
{
os << "template <class R";
for(j = 0; j < i; ++j)
{
os << ", class A" << j;
}
os << ">\nstruct is_function_helper_base<R (*)(";
if(i == 0)
os << "void";
else
{
for(j = 0; j < i; ++j)
{
if(j) os << ", ";
os << "A" << j;
}
}
os << ")>{ BOOST_STATIC_CONSTANT(bool, value = true); };" << endl;
}
os << endl << endl;
//
// generate is_member_pointer_helper tester prototypes:
for(i = 0; i <= count; ++i)
{
os << "template <class R, class T";
for(j = 0; j < i; ++j)
{
os << ", class A" << j;
}
os << ">\n::boost::type_traits::yes_type is_member_pointer_helper(R (T::*)(";
if(i == 0)
os << "void";
else
{
for(j = 0; j < i; ++j)
{
if(j) os << ", ";
os << "A" << j;
}
}
os << "));" << endl;
}
os << endl << endl;
//
// generate is_member_pointer partial specialisations:
//
for(i = 0; i < count; ++i)
{
os << "template <class R, class T";
for(j = 0; j < i; ++j)
{
os << ", class A" << j;
}
os << ">\nstruct is_member_pointer<R (T::*)(";
if(i == 0)
os << "void";
else
{
for(j = 0; j < i; ++j)
{
if(j) os << ", ";
os << "A" << j;
}
}
os << ")>{ BOOST_STATIC_CONSTANT(bool, value = true); };" << endl;
}
os << endl << endl;
return 0;
}