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57 Commits

Author SHA1 Message Date
d135cad759 Merge branch 'develop' 2018-10-25 19:41:15 -04:00
8d26689387 Merge branch 'develop' of https://github.com/boostorg/preprocessor into develop 2018-10-25 16:58:28 -04:00
f78f0a1d25 Removing any forcing of C++ levels. 2018-10-25 16:57:55 -04:00
87fd89a7db Merge pull request #20 from Mike-Devel/min_cmake
[CMake] Generate cmake target that other libraries can use
2018-10-23 09:49:20 -04:00
adf2746626 Add support for vc++ /experimental:preprocessor mode. 2018-10-20 14:02:20 -04:00
fe70754559 Include wchar.h in order to test wide character stringize under C. 2018-10-19 16:57:17 -04:00
45588469f3 Only test wide character stringize in c++. 2018-10-19 16:41:43 -04:00
344ce6abf9 [CMake/CI] Use config_info.cpp for cmake self test 2018-10-17 12:13:45 +02:00
31653b34c9 [CMake/CI] Some cleanup 2018-10-17 12:12:57 +02:00
a4e304ca87 [CMake/CI] Add cmake self test to appveyor 2018-10-17 11:33:21 +02:00
0e335df79e Test for stringize macro and use of variadic in stringize macro. 2018-10-16 16:37:10 -04:00
ee5ed2510d [CMake] Add self-test for cmake file to travis 2018-10-16 19:58:45 +02:00
dd44e1eea5 [CMake] Add minimal cmake file
Generate cmake target that can be used by other libraries
to express their dependency on this library and retrieve
any configuration information such as the include directory.
2018-10-09 14:52:17 +02:00
b5c081bf7a Variadic macro support for the PGI compiler when EDG is being used with it. 2018-09-23 09:12:59 -04:00
347f48afae Back out previous CUDA change to turn on variadic macro support for all situations when compiling a CUDA file. 2018-09-10 17:42:32 -04:00
49a72ac4f2 Corrected sentence by removing extra "the". 2018-08-23 19:20:04 -04:00
56090c56b5 Merge branch 'develop' 2018-02-20 09:13:57 -05:00
00b2f44624 Allow the IBM compiler to default to the level of C++/C compliance to determine default variadic macro support 2018-02-18 09:47:44 -05:00
a329a67b47 NVidia compiler supports variadic macros. 2018-02-14 22:01:04 -05:00
34af3a925c Merge pull request #11 from danieljames/feature/fix-links
Fix some links
2018-01-11 13:02:34 -05:00
ad22f9686e Fix some links 2018-01-11 14:20:16 +00:00
39175c471f Merge branch 'develop' 2017-10-30 11:32:10 -04:00
aa9ee3ae3f Removed --depth 1 2017-10-29 21:31:25 -04:00
50ffeeee8b Merge branch 'develop' 2017-10-27 22:31:37 -04:00
f54e270433 Better appveyor designation for tests. 2017-10-09 11:58:08 -04:00
08ec2abb2e Updated appveyor file for correct toolsets. 2017-10-09 11:39:03 -04:00
c4b1ce10bd Add VS2017 worker image. 2017-10-09 11:23:30 -04:00
1ecc2e2ec9 Added Appveyor file. 2017-10-09 08:09:05 -04:00
b19e4deacb Merge branch 'develop' 2017-04-24 12:13:09 -04:00
dfc1c46ece With _MSC_VER and __clang__ always use strict mode and variadics turned on without any VC++ fixes. 2017-03-26 08:51:41 -07:00
e474eea44f Slight correction to particularize previous change as involving only -fno-ms-compatibility mode. 2017-03-26 01:02:05 -07:00
b03c6cd3c0 In the configuration the combination of clang defined and gcc defined always gets strict mode and variadic macro support, even under Windows where VC++ may also be defined. 2017-03-25 23:22:32 -07:00
a6275942f3 Merge branch 'develop' 2017-02-19 03:21:26 -05:00
d8389ffda6 Exclude tests for gcc when C++0x is not supported. This should fix some test matrices for old versions of gcc. 2017-01-05 09:57:01 -05:00
075a3a02c8 Merge branch 'develop' 2017-01-04 11:29:41 -05:00
dc41624aba Added Travis CI file. Updated config.hpp for Intel 17 on Windows. 2016-11-16 13:01:51 -05:00
4ae346bbc5 Merge pull request #9 from sergiud/intel-17.0-fix
Intel C++ compiler 17.0 fix
2016-11-16 09:40:21 -05:00
d922d757be Fix for VC++ and VC++ emuolations ot the SEQ_TO_LIST macro 2016-11-16 00:15:57 -05:00
eb143c10f8 Added configuration info test. 2016-11-14 00:25:46 -05:00
e1e3a2e21e added Intel C++ compiler 17.0 workaround 2016-11-11 15:30:21 +01:00
c2beb74b90 Updated for VC++ quirks and overload code example. 2016-04-14 08:52:06 -04:00
e70abe7b49 Updated for VC++ quirks and overload code example. 2016-04-11 14:24:38 -04:00
ee73989a21 Further change to ensure that clang targeting VC++ behaves as the VC++ preprocessor 2016-03-30 13:52:02 -04:00
7835ed019c Updated configuration to support clang targeting VC++ 2016-03-30 12:08:46 -04:00
3292532517 Merge branch 'master' into develop 2015-10-16 18:47:02 -04:00
4e29a160b9 Merge branch 'develop' 2015-10-14 22:36:27 -04:00
b1be22cf77 Merge pull request #8 from mgaunard/patch-1
lower version requirement for SunCC and variadics
2015-10-08 11:34:04 -04:00
f59d83b8bf lower version requirement for SunCC and variadics
Macro variadics appear to work fine with SunCC 5.12.
2015-10-08 11:31:27 +01:00
88c4282493 Fixed leaving off first letter of word in doc. 2015-09-21 10:53:10 -07:00
02ab183b96 Added documentation for identity_n macro. 2015-09-13 13:21:57 -04:00
735e301c46 Added BOOST_PP_IDENTITY_N functionality with test. 2015-09-12 19:53:59 -04:00
e983c16e61 Merge branch 'develop' 2015-08-27 21:21:19 -04:00
132eb67cec Remove spaces in the filename for AppendixA. 2015-08-21 16:38:12 -04:00
4c39e92496 Merge branch 'develop' 2015-08-21 09:28:34 -04:00
2689b91d91 Merge pull request #6 from teeks99/unicode_name2
Removed weird unicode character from filename and links
2015-08-17 13:27:17 -04:00
478bb6e10e Removed weird unicode character from filename and links 2015-08-14 17:39:42 -05:00
3f97464c27 Added needed include. 2015-07-17 07:16:11 -04:00
32 changed files with 681 additions and 180 deletions

48
.travis.yml Normal file
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# Copyright 2016 Edward Diener
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
language: cpp
sudo: false
python: "2.7"
os:
- linux
- osx
branches:
only:
- master
- develop
matrix:
include:
- install: true
script:
- mkdir __build__ && cd __build__
- cmake ../test
- cmake --build .
install:
- cd ..
- git clone -b $TRAVIS_BRANCH --depth 1 https://github.com/boostorg/boost.git boost-root
- cd boost-root
- git submodule update --init tools/build
- git submodule update --init libs/config
- git submodule update --init tools/boostdep
- cp -r $TRAVIS_BUILD_DIR/* libs/preprocessor
- python tools/boostdep/depinst/depinst.py preprocessor
- ./bootstrap.sh
- ./b2 headers
script:
- TOOLSET=gcc,clang
- if [ $TRAVIS_OS_NAME == osx ]; then TOOLSET=clang; fi
- ./b2 libs/preprocessor/test toolset=$TOOLSET
notifications:
email:
on_success: always

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CMakeLists.txt Normal file
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@ -0,0 +1,12 @@
# Copyright 2018 Mike Dev
# 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
cmake_minimum_required(VERSION 3.5)
project(BoostPreprocessor LANGUAGES CXX)
add_library(boost_preprocessor INTERFACE)
add_library(Boost::preprocessor ALIAS boost_preprocessor)
target_include_directories(boost_preprocessor INTERFACE include)

60
appveyor.yml Normal file
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@ -0,0 +1,60 @@
# Copyright 2017 Edward Diener
# Copyright 2018 Mike Dev
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE_1_0.txt or copy at http://boost.org/LICENSE_1_0.txt)
version: 1.0.{build}-{branch}
shallow_clone: true
configuration:
- boost_test
- cmake_self_test
branches:
only:
- master
- develop
environment:
matrix:
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2015
TOOLSET: msvc-9.0,msvc-10.0,msvc-11.0,msvc-12.0,msvc-14.0
- APPVEYOR_BUILD_WORKER_IMAGE: Visual Studio 2017
TOOLSET: msvc-14.1
build: off
for:
-
matrix:
only:
- configuration: cmake_self_test
test_script:
- mkdir __build__
- cd __build__
- cmake ../test
- cmake --build .
-
matrix:
only:
- configuration: boost_test
install:
- cd ..
- git clone -b %APPVEYOR_REPO_BRANCH% https://github.com/boostorg/boost.git boost-root
- cd boost-root
- git submodule update --init tools/build
- git submodule update --init libs/config
- git submodule update --init tools/boostdep
- xcopy /s /e /q %APPVEYOR_BUILD_FOLDER% libs\preprocessor
- python tools/boostdep/depinst/depinst.py preprocessor
- bootstrap
- b2 headers
test_script:
- b2 libs/preprocessor/test toolset=%TOOLSET%
- cd ../preprocessor/test

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@ -5,7 +5,7 @@
<head>
<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
<meta name="generator" content="Docutils 0.3.8: http://docutils.sourceforge.net/" />
<title>Appendix A   An Introduction to Preprocessor Metaprogramming</title>
<title>Appendix A - An Introduction to Preprocessor Metaprogramming</title>
<meta name="copyright" content="From &quot;C++ Template Metaprogramming,&quot; by David Abrahams and Aleksey Gurtovoy. Copyright (c) 2005 by Pearson Education, Inc. Reprinted with permission." />
<style type="text/css">
@ -248,7 +248,7 @@ ul.auto-toc {
</style> </head>
<body><br />
<div class="document" id="preprocessor-title">
<h1 class="title">Appendix A   An Introduction to Preprocessor
<h1 class="title">Appendix A - An Introduction to Preprocessor
Metaprogramming</h1>
<table class="docinfo" frame="void" rules="none">
<colgroup><col class="docinfo-name" /> <col class="docinfo-content" />
@ -2491,4 +2491,4 @@ Although the formulation above will work, it does unnecessary workwhen ``n == 0`
</html>
<!--
FILE ARCHIVED ON 19:59:10 Mar 30, 2013 AND RETRIEVED FROM THE INTERNET ARCHIVE ON 21:06:19 May 19, 2015. JAVASCRIPT APPENDED BY WAYBACK MACHINE, COPYRIGHT INTERNET ARCHIVE.
ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)).-->
ALL OTHER CONTENT MAY ALSO BE PROTECTED BY COPYRIGHT (17 U.S.C. SECTION 108(a)(3)).-->

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@ -8,7 +8,7 @@
</style>
</head>
<body>
<h4><a href="Appendix%20A%20%C2%A0%20An%20Introduction%20to%20Preprocessor%20Metaprogramming.html"
<h4><a href="AppendixA-AnIntroductiontoPreprocessorMetaprogramming.html"
target="_top">Introduction</a></h4>
<h4><a href="topics.html">Topics</a></h4>
<a href="topics.html">

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@ -5,7 +5,7 @@
</head>
<body>
<div style="margin-left: 0px;">
The <b>facilities/identity.hpp</b> header defines a utility macro to use with <b>BOOST_PP_IF</b> and <b>BOOST_PP_IIF</b>.
The <b>facilities/identity.hpp</b> header defines utility macros to use with <b>BOOST_PP_IF</b> and <b>BOOST_PP_IIF</b>.
</div>
<h4>Usage</h4>
<div class="code">
@ -14,11 +14,13 @@
<h4>Contents</h4>
<ul>
<li><a href="../../ref/identity.html">BOOST_PP_IDENTITY</a></li>
<li><a href="../../ref/identity_n.html">BOOST_PP_IDENTITY_N</a></li>
</ul>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>
</br><i><EFBFBD> Copyright Paul Mensonides 2002</i>
</br><i><EFBFBD> Copyright Edward Diener 2015</i>
</div>
<div style="margin-left: 0px;">
<p><small>Distributed under the Boost Software License, Version 1.0. (See

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@ -2,7 +2,7 @@
<title>tuple/enum.hpp</title>
<link rel="stylesheet" type="text/css" href="../../styles.css"></head><body>
<div style="margin-left: 0px;">
The <b>tuple/enum.hpp</b> header defines a macro to onvert a <i>tuple</i> to its comma-separated elements.
The <b>tuple/enum.hpp</b> header defines a macro to convert a <i>tuple</i> to its comma-separated elements.
</div>
<h4>Usage</h4>
<div class="code">

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@ -99,6 +99,7 @@
<li><a href="ref/greater_equal_d.html">GREATER_EQUAL_D</a></li>
<!-- I -->
<li><a href="ref/identity.html">IDENTITY</a></li>
<li><a href="ref/identity_n.html">IDENTITY_N</a></li>
<li><a href="ref/if.html">IF</a></li>
<li><a href="ref/iif.html">IIF</a></li>
<li><a href="ref/inc.html">INC</a></li>

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@ -22,7 +22,7 @@
<div>
This macro is useful when a delay is necessary to produce the correct semantics of a macro invocation.&nbsp;
For example, when a macro expands to an argument list to another macro.&nbsp;
This macro will expand the the argument list on the first pass, and then rescan to expand any more macros.
This macro will expand the argument list on the first pass, and then rescan to expand any more macros.
</div>
<h4>Requirements</h4>
<div>

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<html>
<head>
<title>BOOST_PP_IDENTITY_N</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;">
The <b>BOOST_PP_IDENTITY_N</b> macro expands to its first argument when invoked.
</div>
<h4>Usage</h4>
<div class="code">
<b>BOOST_PP_IDENTITY_N</b>(<i>item,n</i>)(n-arguments)
</div>
<h4>Arguments</h4>
<dl>
<dt>item</dt>
<dd>
The result of the expansion.
</dd>
<dt>n</dt>
<dd>
The number of arguments when invoked.
</dd>
</dl>
<h4>Remarks</h4>
<div>
This macro is designed to be used with <b>BOOST_PP_IF</b> and <b>BOOST_PP_IIF</b> when only one of the clauses needs to be invoked.
</div>
<h4>See Also</h4>
<ul>
<li><a href="if.html">BOOST_PP_IF</a></li>
<li><a href="iif.html">BOOST_PP_IIF</a></li>
</ul>
<h4>Requirements</h4>
<div>
<b>Header:</b> &nbsp;<a href="../headers/facilities/identity.html">&lt;boost/preprocessor/facilities/identity.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>
#include &lt;<a href="../headers/control/if.html">boost/preprocessor/control/if.hpp</a>&gt;
#include &lt;<a href="../headers/facilities/identity.html">boost/preprocessor/facilities/identity.hpp</a>&gt;
#define MACRO_CAT(y,z) y ## z
#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, <a href="identity_n.html">BOOST_PP_IDENTITY_N</a>(x,2), MACRO_CAT)(a,b)
MACRO(0) // expands to ab
MACRO(1) // expands to x
</pre></div>
<hr size="1">
<div style="margin-left: 0px"><i>&copy; Copyright Edward Diener 2015</i></div>
<div style="margin-left: 0px;">
<p><small>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">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>

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@ -1,46 +1,58 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>BOOST_PP_OVERLOAD</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
<link rel="stylesheet" type="text/css" href="../styles.css">
</head>
<body>
<div style="margin-left: 0px;"> The <b>BOOST_PP_OVERLOAD</b> variadic macro expands to the name of a non-variadic macro having a given number of parameters.<br>
</div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_OVERLOAD</b>(<i>prefix</i>,...) <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br>
</div>
<h4>Arguments</h4>
<dl>
<dt>prefix<br>
</dt><dd>
The prefix of the non-variadic macro name.
</dd><dt>...<br>
</dt><dd><i>
Variadic data</i>. The number of variadic data
elements, as determined by BOOST_PP_VARIADIC_SIZE, is appended to the
prefix to form the output non-variadic macro name.<br>
</dd>
</dl>
<h4>Remarks</h4>
<div> This macro creates a macro name which depends on the number of elements of variadic data. It should be used in the form of <br>
BOOST_PP_OVERLOAD(MACRO_NAME_,__VA_ARGS__)(__VA_ARGS__) in order to
call a non-variadic macro taking a given number of variadic data
elements as non-variadic arguments. In this way one can invoke a
variadic macro with a variable number of parameters which calls one of
a series of non-variadic macros doing very similar things.
</div><b>Requirements</b>
<div> <b>Header:</b> &nbsp;<a href="../headers/facilities/overload.html">&lt;boost/preprocessor/facilities/overload.hpp&gt;</a>
<div style="margin-left: 0px;"> The <b>BOOST_PP_OVERLOAD</b> variadic
macro expands to the name of a non-variadic macro having a given number of
parameters.<br>
</div>
<h4>Usage</h4>
<div class="code"> <b>BOOST_PP_OVERLOAD</b>(<i>prefix</i>,...) <a href="../topics/variadic_macros.html#VNotation"
target="_self"><sup>(v)</sup></a><br>
</div>
<h4>Arguments</h4>
<dl>
<dt>prefix<br>
</dt>
<dd> The prefix of the non-variadic macro name. </dd>
<dt>...<br>
</dt>
<dd><i> Variadic data</i>. The number of variadic data
elements, as determined by BOOST_PP_VARIADIC_SIZE, is appended to the
prefix to form the output non-variadic macro name.<br>
</dd>
</dl>
<h4>Remarks</h4>
<div> This macro creates a macro name which depends on the number of
elements of variadic data. It should be used in the form of <br>
BOOST_PP_OVERLOAD(MACRO_NAME_,__VA_ARGS__)(__VA_ARGS__) in order to
call a non-variadic macro taking a given number of variadic data
elements as non-variadic arguments. In this way one can invoke a
variadic macro with a variable number of parameters which calls one of
a series of non-variadic macros doing very similar things.
</div>
<b>Requirements</b>
<div> <b>Header:</b> &nbsp;<a href="../headers/facilities/overload.html">&lt;boost/preprocessor/facilities/overload.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/facilities/overload.html">boost/preprocessor/facilities/overload.hpp</a>&gt;<br>#include <<a
href="../headers/cat.html">boost/preprocessor/cat.hpp</a>><br>#include <<a href="../headers/facilities/empty.html">boost/preprocessor/facilities/empty.hpp</a>><br>#include <<a
href="../headers/arithmetic/add.html">boost/preprocessor/arithmetic/add.hpp</a>><br><br>#define MACRO_1(number) MACRO_2(number,10)<br>#define MACRO_2(number1,number2) <a
href="add.html">BOOST_PP_ADD</a>(number1,number2)<br><br>#if !BOOST_PP_VARIADICS_MSVC<br><br>#define MACRO_ADD_NUMBERS(...) <a
href="overload.html">BOOST_PP_OVERLOAD</a>(MACRO_,__VA_ARGS__)(__VA_ARGS__)<br><br>#else<br><br>// or for Visual C++<br><br>#define MACRO_ADD_NUMBERS(...) \<br> <a
href="cat.html">BOOST_PP_CAT</a>(<a href="overload.html">BOOST_PP_OVERLOAD</a>(MACRO_,__VA_ARGS__)(__VA_ARGS__),<a
href="empty.html">BOOST_PP_EMPTY</a>())<br><br>#endif<br><br>MACRO_ADD_NUMBERS(5) // output is 15<br>MACRO_ADD_NUMBERS(3,6) // output is 9</pre>
</div>
<h4>Sample Code</h4>
<div>
<pre>#include &lt;<a href="../headers/facilities/overload.html">boost/preprocessor/facilities/overload.hpp</a>&gt;<br>#include &lt;<a href="../headers/cat.html">boost/preprocessor/cat.hpp</a>&gt;<br>#include &lt;<a href="../headers/facilities/empty.html">boost/preprocessor/facilities/empty.hpp</a>&gt;<br>#include &lt;<a href="../headers/arithmetic/add.html">boost/preprocessor/arithmetic/add.hpp</a>&gt;<br><br>#define MACRO_1(number) MACRO_2(number,10)<br>#define MACRO_2(number1,number2) <a href="add.html">BOOST_PP_ADD</a>(number1,number2)<br><br>#define MACRO_ADD_NUMBERS(...) <a href="overload.html">BOOST_PP_OVERLOAD</a>(MACRO_,__VA_ARGS__)(__VA_ARGS__)<br><br>// or for Visual C++<br><br>#define MACRO_ADD_NUMBERS(...) \<br> <a href="cat.html">BOOST_PP_CAT</a>(<a href="overload.html">BOOST_PP_OVERLOAD</a>(MACRO_,__VA_ARGS__)(__VA_ARGS__),<a href="empty.html">BOOST_PP_EMPTY</a>())<br><br>MACRO_ADD_NUMBERS(5) // output is 15<br>MACRO_ADD_NUMBERS(3,6) // output is 9<br></pre>
</div>
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011,2013</i> </div>
<div style="margin-left: 0px;">
<hr size="1">
<div style="margin-left: 0px;"> <i></i><i><EFBFBD> Copyright Edward Diener 2011,2013,2016</i> </div>
<div style="margin-left: 0px;">
<p><small>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">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
(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">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>
</body></html>

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@ -42,7 +42,7 @@ not occur.<br>
<b>Header:</b> &nbsp;<a href="../headers/tuple/eat.html">&lt;boost/preprocessor/tuple/eat.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>#include &lt;<a href="../headers/control/if.html">boost/preprocessor/control/if.hpp</a>&gt;<br>#include &lt;<a href="../headers/tuple/eat.html">boost/preprocessor/tuple/eat.hpp</a>&gt;<br><br>#define OP(a, b) (a b)<br><br>#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, OP, <a href="tuple_eat.html">BOOST_PP_TUPLE_EAT</a>(2))(1, 2)<br><br>// or for the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br><br>#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, OP, <a href="file:///C:/Programming/VersionControl/sandbox/variadics/libs/preprocessor/doc/ref/tuple_eat.html">BOOST_PP_TUPLE_EAT</a>())(1, 2)<br><br>MACRO(0) // expands to nothing<br>MACRO(1) // expands to (1, 2)<br></pre></div>
<div><pre>#include &lt;<a href="../headers/control/if.html">boost/preprocessor/control/if.hpp</a>&gt;<br>#include &lt;<a href="../headers/tuple/eat.html">boost/preprocessor/tuple/eat.hpp</a>&gt;<br><br>#define OP(a, b) (a b)<br><br>#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, OP, <a href="tuple_eat.html">BOOST_PP_TUPLE_EAT</a>(2))(1, 2)<br><br>// or for the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br><br>#define MACRO(n) <a href="if.html">BOOST_PP_IF</a>(n, OP, <a href="tuple_eat.html">BOOST_PP_TUPLE_EAT</a>())(1, 2)<br><br>MACRO(0) // expands to nothing<br>MACRO(1) // expands to (1, 2)<br></pre></div>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>

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@ -49,7 +49,7 @@ or<br>
<b>Header:</b> &nbsp;<a href="../headers/tuple/elem.html">&lt;boost/preprocessor/tuple/elem.hpp&gt;</a>
</div>
<h4>Sample Code</h4>
<div><pre>#include &lt;<a href="../headers/tuple/elem.html">boost/preprocessor/tuple/elem.hpp</a>&gt;<br><br>#define TUPLE (a, b, c, d)<br><br><a href="tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(4, 0, TUPLE) // expands to a<br><a href="tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(4, 3, TUPLE) // expands to d<br><br>// or for the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br><br><a href="file:///C:/Programming/VersionControl/sandbox/variadics/libs/preprocessor/doc/ref/tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(0, TUPLE) // expands to a in the variadic version<br><a href="file:///C:/Programming/VersionControl/sandbox/variadics/libs/preprocessor/doc/ref/tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(3, TUPLE) // expands to d in the variadic version<br></pre></div>
<div><pre>#include &lt;<a href="../headers/tuple/elem.html">boost/preprocessor/tuple/elem.hpp</a>&gt;<br><br>#define TUPLE (a, b, c, d)<br><br><a href="tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(4, 0, TUPLE) // expands to a<br><a href="tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(4, 3, TUPLE) // expands to d<br><br>// or for the variadic version <a href="../topics/variadic_macros.html#VNotation" target="_self"><sup>(v)</sup></a><br><br><a href="tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(0, TUPLE) // expands to a in the variadic version<br><a href="file:///C:/Programming/VersionControl/sandbox/variadics/libs/preprocessor/doc/ref/tuple_elem.html">BOOST_PP_TUPLE_ELEM</a>(3, TUPLE) // expands to d in the variadic version<br></pre></div>
<hr size="1">
<div style="margin-left: 0px;">
<i><EFBFBD> Copyright <a href="http://www.housemarque.com" target="_top">Housemarque Oy</a> 2002</i>

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@ -12,12 +12,12 @@
<ul>
<li><a href="add_d.html"><span style="color: gray;">BOOST_PP_ADD_D</span></a></li>
<li><a href="div_d.html"><span style=" color: gray;">BOOST_PP_DIV_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/div_d.html"><span
<li><a href="div_d.html"><span
style=" color: gray;"></span></a><a href="mod_d.html"><span style=" color: gray;">BOOST_PP_MOD_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/mod_d.html"><span
<li><a href="mod_d.html"><span
style=" color: gray;"></span></a><a href="mul_d.html"><span
style=" color: gray;">BOOST_PP_MUL_D</span></a></li>
<li><a href="file:///C:/Programming/VersionControl/modular-boost/libs/preprocessor/doc/ref/mul_d.html"><span
<li><a href="mul_d.html"><span
style=" color: gray;"></span></a><a href="sub_d.html"><span
style=" color: gray;">BOOST_PP_SUB_D</span></a></li>
</ul>

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@ -12,7 +12,7 @@
may be used as a standalone library. </div>
<div> An excerpt from <i>C++ Template Metaprogramming: Concepts, Tools, and
Techniques from Boost and Beyond</i> by Dave Abrahams and Aleksey
Gurtovoy has been made <a href="Appendix%20A%20%C2%A0%20An%20Introduction%20to%20Preprocessor%20Metaprogramming.html"
Gurtovoy has been made <a href="AppendixA-AnIntroductiontoPreprocessorMetaprogramming.html"
target="_top"><font color="blue"><b><u><i>available</i></u></b></font></a>.
This excerpt contains a basic introduction to the Preprocessor library and
preprocessor metaprogramming which may help users new to the library and

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@ -1,40 +1,37 @@
<html>
<head>
<meta content="text/html; charset=windows-1252" http-equiv="content-type">
<title>variadic_macros.html</title>
<link rel="stylesheet" type="text/css" href="../styles.css">
<link rel="stylesheet" type="text/css" href="../styles.css">
<style>
u { font-weight: normal; text-decoration: none; }
</style>
</head>
<body>
<h4>Variadic Macros</h4>
<div> Variadic macros are supported by a number of compilers.
They are
macros of the form:
</div>
<div class="code">
<div> Variadic macros are supported by a number of compilers. They are
macros of the form: </div>
<div class="code">
<pre>#define SOME_MACRO(ZeroOrMoreParameters,...) macro expansion possible specifying __VA_ARGS__</pre>
</div>
<div> The '...' in the parameter list represents the variadic
data when the macro is invoked and the __VA_ARGS__ in the expansion
represents the variadic data in the expansion of the macro. Variadic
data is of the form of 1 or more preprocessor tokens separated by
commas.<br>
<div> The '...' in the parameter list represents the variadic data when the
macro is invoked and the __VA_ARGS__ in the expansion represents the
variadic data in the expansion of the macro. Variadic data is of the form
of 1 or more preprocessor tokens separated by commas.<br>
<br>
The '...' must be the last parameter in the macro definition and there
may be 0 or more non-variadic parameters preceding it.<br>
The '...' must be the last parameter in the macro definition and there may
be 0 or more non-variadic parameters preceding it.<br>
<br>
In the expansion of the macro __VA_ARGS__ may be specified 0 or more
times to represent the variadic data. The variadic data in the
expansion is a comma separated list of preprocessor tokens representing
the variadic data which the invoker of the macro enters as the last
arguments to the macro.<br>
In the expansion of the macro __VA_ARGS__ may be specified 0 or more times
to represent the variadic data. The variadic data in the expansion is a
comma separated list of preprocessor tokens representing the variadic data
which the invoker of the macro enters as the last arguments to the macro.<br>
</div>
<h4>Example<u> - Creating and invoking a variadic macro.</u></h4>
<div class="code">
<div class="code">
<pre>#define INITIALIZE_INT_ARRAY(array_name,...) \ <br> static int array_name[] = { __VA_ARGS__ }; \ <br> /**/<br><br> INITIALIZE_INT_ARRAY(myname,45,789,33510,9346,2)</pre>
</div>
<u> <span style="font-weight: bold;">Preprocessor
<u> <span style="font-weight: bold;">Preprocessor
Library Support<br>
</span></u>
<div>The library offers support for variadic macros for those
@ -56,7 +53,15 @@
When BOOST_PP_VARIADICS is 1, the library offers some extended
functionality
by using variadic macros, and also offers extended support for working
with variadic data.<br>
with variadic data.<br><br>
<a name="vmvcquirk"></a>Visual C++ has a
few quirks related to variadic macros which require the end-user to code
slightly differently. When BOOST_PP_VARIADICS is 1 and Visual C++ is the
compiler BOOST_PP_VARIADICS_MSVC is 1, else when BOOST_PP_VARIADICS is 1
and Visual C++ is not the compiler BOOST_PP_VARIADICS_MSVC is 0. When
BOOST_PP_VARIADICS is 0 then BOOST_PP_VARIADICS_MSVC is not defined.
In this way the end-user, when using variadic macros, can test for the
presence of Visual C++ as the compiler and code accordingly.<br>
<br>
Support for working with variadic
data is largely centered on being able to convert variadic data to
@ -64,7 +69,7 @@
functionality for working with those Boost preprocessor library data
types is much greater than that for working with variadic data directly.<br>
</div>
<a name="VNotation"></a>
<a name="VNotation"></a>
<h4>Notation For Variadic Macros<br>
</h4>
<div>In the documentation, headers which have variadic macros,
@ -131,7 +136,7 @@
use this variadic data reliably as arguments to other macros, one needs
variadic macro support.<br>
</div>
<u style="font-weight: bold;"> Using a Tuple Instead of an Array<br>
<u style="font-weight: bold;"> Using a Tuple Instead of an Array<br>
</u>
<div>An array as a preprocessor data type is a two-element tuple where the
first element is the array size and the second element is a tuple which
@ -144,7 +149,7 @@
type is essentially obsolete for conforming C++ compilers. Only if your
compiler does not support variadic macros is the preprocessor array data
type still useful.</div>
<u style="font-weight: bold;">Using Variadic Data</u>
<u style="font-weight: bold;">Using Variadic Data</u>
<div>Variadic data exists in the
form of comma-separated preprocessor tokens. This is the case whether
the variadic data comes from the __VA_ARGS__ of a variadic macro, from
@ -169,7 +174,7 @@
variadic data as a whole to variadic macros as the last parameter of
the macro. However: <br>
<br>
<span style="font-weight: bold;">Attempting to pass
<span style="font-weight: bold;">Attempting to pass
variadic data as a
whole directly into a non-variadic macro is not guaranteed to work and
may fail.<br>
@ -178,7 +183,7 @@
of compilers, currently most notably Visual C++. Even passing variadic
data as arguments to a non-variadic macro, when it is not represented
in
the form of&nbsp; __VA_ARGS__, may fail with certain compilers.<br>
the form of<EFBFBD> __VA_ARGS__, may fail with certain compilers.<br>
<br>
What follows are very simple examples, showing how variadic data can be
passed to a non-variadic macro.<br>
@ -188,9 +193,9 @@
<h4>Example<u> - Passing variadic data as a whole to a
non-variadic
macro. DO NOT DO.</u></h4>
<div class="code">
<div class="code">
<pre>#define MACRO_ARG_2(x,y) BOOST_PP_ADD(x,y)<br>#define VAR_MACRO(...) __VA_ARGS__<br><br>/* The following should not be done and is not guaranteed to work with compilers. */<br><br><span
style="font-weight: bold;"><span style="font-family: monospace;"></span></span>int xx = MACRO_ARG_2(VAR_MACRO(2,3));</pre>
style="font-weight: bold;"><span style="font-family: monospace;"></span></span>int xx = MACRO_ARG_2(VAR_MACRO(2,3));</pre>
</div>
<div> There are two ways to pass variadic data to a non-variadic
macro.
@ -203,7 +208,7 @@ style="font-weight: bold;"><span style="font-family: monospace;"></span></span>i
a
non-variadic macro.<br>
</u></h4>
<div class="code">
<div class="code">
<pre>#define MACRO_ARG_2(x,y) BOOST_PP_ADD(x,y)<br>#define VAR_MACRO(...) __VA_ARGS__<br><br>/* The following will work correctly */<br><br>int xx = MACRO_ARG_2<br> (<br> BOOST_PP_VARIADIC_ELEM(0,VAR_MACRO(2,3)),<br> BOOST_PP_VARIADIC_ELEM(1,VAR_MACRO(2,3))<br> );</pre>
</div>
<div>The second way is to use a macro in the library called
@ -215,7 +220,7 @@ style="font-weight: bold;"><span style="font-family: monospace;"></span></span>i
BOOST_PP_OVERLOAD
and on to a non-variadic macro.<br>
</u></h4>
<div class="code">
<div class="code">
<pre>#define MACRO_ARG_2(x,y) BOOST_PP_ADD(x,y)<br>#define VAR_MACRO(...) __VA_ARGS__<br><br>/* The following will work correctly */<br><br>int xx = BOOST_PP_OVERLOAD(MACRO_ARG_,VAR_MACRO(2,3))(VAR_MACRO(2,3));<br><br>/* For Visual C++ it is necessary to do this */<br><br>int xx = <br>BOOST_PP_CAT(BOOST_PP_OVERLOAD(MACRO_ARG_,VAR_MACRO(2,3))(VAR_MACRO(2,3)),BOOST_PP_EMPTY());</pre>
</div>
<br>
@ -230,27 +235,28 @@ style="font-weight: bold;"><span style="font-family: monospace;"></span></span>i
</div>
<b>See</b> <b>Also</b><br>
<ul>
<li><a href="../ref/variadics.html">BOOST_PP_VARIADICS</a></li>
<li><a href="../headers/tuple.html">Tuple Macros</a><br>
<li><a href="../ref/variadics.html">BOOST_PP_VARIADICS</a></li>
<li><a href="../headers/tuple.html">Tuple Macros</a><br>
</li>
<li><a href="../headers/variadic.html">Variadic
<li><a href="../headers/variadic.html">Variadic
Macros<br>
</a></li>
<li><a href="../ref/array_enum.html">BOOST_PP_ARRAY_ENUM</a></li>
<li><a href="../ref/list_enum_r.html">BOOST_PP_LIST_ENUM</a></li>
<li><a href="../ref/seq_enum.html">BOOST_PP_SEQ_ENUM</a></li>
<li><a href="../ref/tuple_enum.html">BOOST_PP_TUPLE_ENUM</a></li>
<li><a href="../ref/overload.html">BOOST_PP_OVERLOAD</a></li>
<li><a href="../ref/array_enum.html">BOOST_PP_ARRAY_ENUM</a></li>
<li><a href="../ref/list_enum_r.html">BOOST_PP_LIST_ENUM</a></li>
<li><a href="../ref/seq_enum.html">BOOST_PP_SEQ_ENUM</a></li>
<li><a href="../ref/tuple_enum.html">BOOST_PP_TUPLE_ENUM</a></li>
<li><a href="../ref/overload.html">BOOST_PP_OVERLOAD</a></li>
</ul>
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright
<hr size="1">
<div style="margin-left: 0px;"> <i><EFBFBD> Copyright
Edward Diener
2011,2013</i> </div>
<div style="margin-left: 0px;">
2011,2013,2016</i> </div>
<div style="margin-left: 0px;">
<p><small>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">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
(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">www.boost.org/LICENSE_1_0.txt</a>)</small></p>
</div>
</body>
</html>
</body></html>

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@ -25,7 +25,7 @@
# define BOOST_PP_CAT_OO(par) BOOST_PP_CAT_I ## par
# endif
#
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
# if (~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1700)
# define BOOST_PP_CAT_I(a, b) a ## b
# else
# define BOOST_PP_CAT_I(a, b) BOOST_PP_CAT_II(~, a ## b)

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@ -25,18 +25,20 @@
# define BOOST_PP_CONFIG_DMC() 0x0040
#
# ifndef BOOST_PP_CONFIG_FLAGS
# if defined(__GCCXML__)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# elif defined(__WAVE__)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# elif defined(__MWERKS__) && __MWERKS__ >= 0x3200
# if defined(__GCCXML__) || defined(__WAVE__) || defined(__MWERKS__) && __MWERKS__ >= 0x3200
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# elif defined(__EDG__) || defined(__EDG_VERSION__)
# if defined(_MSC_VER) && (defined(__INTELLISENSE__) || __EDG_VERSION__ >= 308)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_MSVC())
# if defined(_MSC_VER) && !defined(__clang__) && (defined(__INTELLISENSE__) || __EDG_VERSION__ >= 308)
# if !defined(_MSVC_TRADITIONAL) || _MSVC_TRADITIONAL
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_MSVC())
# else
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# endif
# else
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_EDG() | BOOST_PP_CONFIG_STRICT())
# endif
# elif defined(_MSC_VER) && defined(__clang__)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# elif defined(__MWERKS__)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_MWCC())
# elif defined(__DMC__)
@ -45,8 +47,12 @@
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# elif defined(__BORLANDC__) || defined(__IBMC__) || defined(__IBMCPP__) || defined(__SUNPRO_CC)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_BCC())
# elif defined(_MSC_VER) && !defined(__clang__)
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_MSVC())
# elif defined(_MSC_VER)
# if !defined(_MSVC_TRADITIONAL) || _MSVC_TRADITIONAL
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_MSVC())
# else
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# endif
# else
# define BOOST_PP_CONFIG_FLAGS() (BOOST_PP_CONFIG_STRICT())
# endif
@ -73,13 +79,18 @@
# define BOOST_PP_VARIADICS_MSVC 0
# if !defined BOOST_PP_VARIADICS
# /* variadic support explicitly disabled for all untested compilers */
# if defined __GCCXML__ || defined __CUDACC__ || defined __PATHSCALE__ || defined __DMC__ || defined __CODEGEARC__ || defined __BORLANDC__ || defined __MWERKS__ || ( defined __SUNPRO_CC && __SUNPRO_CC < 0x5130 ) || defined __HP_aCC && !defined __EDG__ || defined __MRC__ || defined __SC__ || defined __IBMCPP__ || defined __PGI
# if defined __GCCXML__ || defined __CUDACC__ || defined __PATHSCALE__ || defined __DMC__ || defined __CODEGEARC__ || defined __BORLANDC__ || defined __MWERKS__ || ( defined __SUNPRO_CC && __SUNPRO_CC < 0x5120 ) || defined __HP_aCC && !defined __EDG__ || defined __MRC__ || defined __SC__ || (defined(__PGI) && !defined(__EDG__))
# define BOOST_PP_VARIADICS 0
# /* VC++ (C/C++) */
# elif defined _MSC_VER && _MSC_VER >= 1400 && (!defined __EDG__ || defined(__INTELLISENSE__)) && !defined __clang__
# elif defined(_MSC_VER) && defined(__clang__)
# define BOOST_PP_VARIADICS 1
# undef BOOST_PP_VARIADICS_MSVC
# define BOOST_PP_VARIADICS_MSVC 1
# /* VC++ (C/C++) and Intel C++ Compiler >= 17.0 with MSVC */
# elif defined _MSC_VER && _MSC_VER >= 1400 && (!defined __EDG__ || defined(__INTELLISENSE__) || defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1700)
# define BOOST_PP_VARIADICS 1
# if !defined(_MSVC_TRADITIONAL) || _MSVC_TRADITIONAL
# undef BOOST_PP_VARIADICS_MSVC
# define BOOST_PP_VARIADICS_MSVC 1
# endif
# /* Wave (C/C++), GCC (C++) */
# elif defined __WAVE__ && __WAVE_HAS_VARIADICS__ || defined __GNUC__ && defined __GXX_EXPERIMENTAL_CXX0X__ && __GXX_EXPERIMENTAL_CXX0X__
# define BOOST_PP_VARIADICS 1
@ -92,7 +103,7 @@
# elif !BOOST_PP_VARIADICS + 1 < 2
# undef BOOST_PP_VARIADICS
# define BOOST_PP_VARIADICS 1
# if defined _MSC_VER && _MSC_VER >= 1400 && (defined(__INTELLISENSE__) || !(defined __EDG__ || defined __GCCXML__ || defined __CUDACC__ || defined __PATHSCALE__ || defined __clang__ || defined __DMC__ || defined __CODEGEARC__ || defined __BORLANDC__ || defined __MWERKS__ || defined __SUNPRO_CC || defined __HP_aCC || defined __MRC__ || defined __SC__ || defined __IBMCPP__ || defined __PGI))
# if defined _MSC_VER && _MSC_VER >= 1400 && !defined(__clang__) && (defined(__INTELLISENSE__) || (defined(__INTEL_COMPILER) && __INTEL_COMPILER >= 1700) || !(defined __EDG__ || defined __GCCXML__ || defined __CUDACC__ || defined __PATHSCALE__ || defined __DMC__ || defined __CODEGEARC__ || defined __BORLANDC__ || defined __MWERKS__ || defined __SUNPRO_CC || defined __HP_aCC || defined __MRC__ || defined __SC__ || defined __IBMCPP__ || defined __PGI)) && (!defined(_MSVC_TRADITIONAL) || _MSVC_TRADITIONAL)
# undef BOOST_PP_VARIADICS_MSVC
# define BOOST_PP_VARIADICS_MSVC 1
# endif

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@ -8,6 +8,7 @@
# */
#
# /* Revised by Paul Mensonides (2002) */
# /* Revised by Edward Diener (2015) */
#
# /* See http://www.boost.org for most recent version. */
#
@ -15,9 +16,12 @@
# define BOOST_PREPROCESSOR_FACILITIES_IDENTITY_HPP
#
# include <boost/preprocessor/facilities/empty.hpp>
# include <boost/preprocessor/tuple/eat.hpp>
#
# /* BOOST_PP_IDENTITY */
#
# define BOOST_PP_IDENTITY(item) item BOOST_PP_EMPTY
#
# define BOOST_PP_IDENTITY_N(item,n) item BOOST_PP_TUPLE_EAT_N(n)
#
# endif

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@ -30,14 +30,13 @@
# endif
# if BOOST_PP_VARIADICS
# if BOOST_PP_VARIADICS_MSVC
# define BOOST_PP_SEQ_BINARY_TRANSFORM_GET_REM(...) \
BOOST_PP_VARIADIC_IS_SINGLE_RETURN(BOOST_PP_REM_CAT,BOOST_PP_REM,__VA_ARGS__) \
/**/
# define BOOST_PP_SEQ_BINARY_TRANSFORM_REM(data) data
# define BOOST_PP_SEQ_BINARY_TRANSFORM_A(...) (BOOST_PP_SEQ_BINARY_TRANSFORM_REM, __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_B
# define BOOST_PP_SEQ_BINARY_TRANSFORM_B(...) (BOOST_PP_SEQ_BINARY_TRANSFORM_REM, __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_A
# else
# define BOOST_PP_SEQ_BINARY_TRANSFORM_GET_REM(...) BOOST_PP_REM
# define BOOST_PP_SEQ_BINARY_TRANSFORM_A(...) (BOOST_PP_REM, __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_B
# define BOOST_PP_SEQ_BINARY_TRANSFORM_B(...) (BOOST_PP_REM, __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_A
# endif
# define BOOST_PP_SEQ_BINARY_TRANSFORM_A(...) (BOOST_PP_SEQ_BINARY_TRANSFORM_GET_REM(__VA_ARGS__), __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_B
# define BOOST_PP_SEQ_BINARY_TRANSFORM_B(...) (BOOST_PP_SEQ_BINARY_TRANSFORM_GET_REM(__VA_ARGS__), __VA_ARGS__)() BOOST_PP_SEQ_BINARY_TRANSFORM_A
# else
# define BOOST_PP_SEQ_BINARY_TRANSFORM_A(e) (BOOST_PP_REM, e)() BOOST_PP_SEQ_BINARY_TRANSFORM_B
# define BOOST_PP_SEQ_BINARY_TRANSFORM_B(e) (BOOST_PP_REM, e)() BOOST_PP_SEQ_BINARY_TRANSFORM_A

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@ -0,0 +1,55 @@
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2016. *
# * 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 for most recent version. */
#
# ifndef BOOST_PREPROCESSOR_SEQ_DETAIL_TO_LIST_MSVC_HPP
# define BOOST_PREPROCESSOR_SEQ_DETAIL_TO_LIST_MSVC_HPP
#
# include <boost/preprocessor/config/config.hpp>
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
#
# include <boost/preprocessor/cat.hpp>
# include <boost/preprocessor/arithmetic/dec.hpp>
# include <boost/preprocessor/control/while.hpp>
# include <boost/preprocessor/tuple/elem.hpp>
#
# define BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_RESULT(state) \
BOOST_PP_TUPLE_ELEM(2, 0, state) \
/**/
# define BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_SIZE(state) \
BOOST_PP_TUPLE_ELEM(2, 1, state) \
/**/
# define BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_PRED(d,state) \
BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_SIZE(state) \
/**/
# define BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_OP(d,state) \
( \
BOOST_PP_CAT(BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_RESULT(state),), \
BOOST_PP_DEC(BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_SIZE(state)) \
) \
/**/
#
# /* BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC */
#
# define BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC(result,seqsize) \
BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_STATE_RESULT \
( \
BOOST_PP_WHILE \
( \
BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_PRED, \
BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC_OP, \
(result,seqsize) \
) \
) \
/**/
# endif // BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
#
# endif // BOOST_PREPROCESSOR_SEQ_DETAIL_TO_LIST_MSVC_HPP

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@ -19,7 +19,19 @@
#
# /* BOOST_PP_SEQ_TO_LIST */
#
# if BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
# include <boost/preprocessor/seq/size.hpp>
# include <boost/preprocessor/seq/detail/to_list_msvc.hpp>
# define BOOST_PP_SEQ_TO_LIST(seq) \
BOOST_PP_SEQ_DETAIL_TO_LIST_MSVC \
( \
BOOST_PP_SEQ_TO_LIST_I(BOOST_PP_SEQ_BINARY_TRANSFORM(seq)), \
BOOST_PP_SEQ_SIZE(seq) \
) \
/**/
# else
# define BOOST_PP_SEQ_TO_LIST(seq) BOOST_PP_SEQ_TO_LIST_I(BOOST_PP_SEQ_BINARY_TRANSFORM(seq))
# endif
# define BOOST_PP_SEQ_TO_LIST_I(bseq) BOOST_PP_SEQ_TO_LIST_A bseq BOOST_PP_NIL BOOST_PP_SEQ_TO_LIST_B bseq
# define BOOST_PP_SEQ_TO_LIST_A(m, e) m(BOOST_PP_LPAREN() e BOOST_PP_COMMA() BOOST_PP_SEQ_TO_LIST_A_ID)
# define BOOST_PP_SEQ_TO_LIST_A_ID() BOOST_PP_SEQ_TO_LIST_A

View File

@ -28,6 +28,10 @@
# define BOOST_PP_STRINGIZE(text) BOOST_PP_STRINGIZE_I(text)
# endif
#
#if BOOST_PP_VARIADICS
# define BOOST_PP_STRINGIZE_I(...) #__VA_ARGS__
#else
# define BOOST_PP_STRINGIZE_I(text) #text
#endif
#
# endif

View File

@ -8,7 +8,7 @@
# */
#
# /* Revised by Paul Mensonides (2002-2011) */
# /* Revised by Edward Diener (2011) */
# /* Revised by Edward Diener (2011,2015) */
#
# /* See http://www.boost.org for most recent version. */
#
@ -38,6 +38,15 @@
# endif
# define BOOST_PP_TUPLE_EAT_I(size) BOOST_PP_TUPLE_EAT_ ## size
# endif
#
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MWCC()
# define BOOST_PP_TUPLE_EAT_N(size) BOOST_PP_TUPLE_EAT_N_I(size)
# else
# define BOOST_PP_TUPLE_EAT_N(size) BOOST_PP_TUPLE_EAT_N_OO((size))
# define BOOST_PP_TUPLE_EAT_N_OO(par) BOOST_PP_TUPLE_EAT_N_I ## par
# endif
# define BOOST_PP_TUPLE_EAT_N_I(size) BOOST_PP_TUPLE_EAT_ ## size
#
# define BOOST_PP_TUPLE_EAT_1(e0)
# define BOOST_PP_TUPLE_EAT_2(e0, e1)
# define BOOST_PP_TUPLE_EAT_3(e0, e1, e2)

View File

@ -23,7 +23,11 @@
# define BOOST_PP_WSTRINGIZE_OO(par) BOOST_PP_WSTRINGIZE_I ## par
# endif
#
#if BOOST_PP_VARIADICS
# define BOOST_PP_WSTRINGIZE_I(...) BOOST_PP_WSTRINGIZE_II(#__VA_ARGS__)
#else
# define BOOST_PP_WSTRINGIZE_I(text) BOOST_PP_WSTRINGIZE_II(#text)
#endif
# define BOOST_PP_WSTRINGIZE_II(str) L ## str
#
# endif

16
test/CMakeLists.txt Normal file
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@ -0,0 +1,16 @@
# Copyright 2018 Mike Dev
# 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
#
# NOTE: This does NOT run the unit tests for Boost.Preprocessor (yet).
# It only tests, if the CMakeLists.txt file works as expected
cmake_minimum_required( VERSION 3.5 )
project( BoostPreprocessorCMakeSelfTest )
add_subdirectory( .. ${CMAKE_CURRENT_BINARY_DIR}/boost_preprocessor )
add_executable( boost_preprocessor_cmake_self_test config_info.cpp )
target_link_libraries( boost_preprocessor_cmake_self_test Boost::preprocessor )

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@ -17,27 +17,43 @@ project preprocessor_tests : requirements <warnings>on
<toolset>msvc:<warnings>all
;
test-suite preprocessor
alias preprocessor : :
<toolset>gcc
<toolset-gcc:version>3.4
;
alias preprocessor : :
<toolset>gcc
<toolset-gcc:version>4.1
;
alias preprocessor : :
<toolset>gcc
<toolset-gcc:version>4.2
;
alias preprocessor
:
[ compile arithmetic.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile array.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile comparison.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile control.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile debug.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile facilities.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile iteration.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile list.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile logical.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile punctuation.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile repetition.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile selection.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile seq.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile slot.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile tuple.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile variadic.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile arithmetic.cpp ]
[ compile array.cpp ]
[ compile comparison.cpp ]
[ compile control.cpp ]
[ compile debug.cpp ]
[ compile facilities.cpp ]
[ compile iteration.cpp ]
[ compile list.cpp ]
[ compile logical.cpp ]
[ compile punctuation.cpp ]
[ compile repetition.cpp ]
[ compile selection.cpp ]
[ compile seq.cpp ]
[ compile slot.cpp ]
[ compile stringize.cpp ]
[ compile tuple.cpp ]
[ compile variadic.cpp ]
;
test-suite preprocessor_nvm
alias preprocessor_nvm
:
[ compile arithmetic.cpp : <define>BOOST_PP_VARIADICS=0 : arithmetic_nvm ]
[ compile array.cpp : <define>BOOST_PP_VARIADICS=0 : array_nvm ]
@ -52,166 +68,182 @@ test-suite preprocessor_nvm
[ compile selection.cpp : <define>BOOST_PP_VARIADICS=0 : selection_nvm ]
[ compile seq.cpp : <define>BOOST_PP_VARIADICS=0 : seq_nvm ]
[ compile slot.cpp : <define>BOOST_PP_VARIADICS=0 : slot_nvm ]
[ compile stringize.cpp : <define>BOOST_PP_VARIADICS=0 : stringize_nvm ]
[ compile tuple.cpp : <define>BOOST_PP_VARIADICS=0 : tuple_nvm ]
;
test-suite preprocessor_c
alias preprocessor_c
:
[ compile arithmetic.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: arithmetic_c
]
[ compile array.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: array_c
]
[ compile comparison.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: comparison_c
]
[ compile control.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: control_c
]
[ compile debug.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: debug_c
]
[ compile facilities.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: facilities_c
]
[ compile list.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: list_c
]
[ compile logical.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: logical_c
]
[ compile punctuation.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: punctuation_c
]
[ compile selection.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: selection_c
]
[ compile seq.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: seq_c
]
[ compile slot.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: slot_c
]
[ compile stringize.c
:
: stringize_c
]
[ compile tuple.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: tuple_c
]
[ compile variadic.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: variadic_c
]
;
test-suite preprocessor_c_nvm
alias preprocessor_c_nvm
:
[ compile arithmetic.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: <define>BOOST_PP_VARIADICS=0
: arithmetic_c_nvm
]
[ compile array.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: <define>BOOST_PP_VARIADICS=0
: array_c_nvm
]
[ compile comparison.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: comparison_c_nvm
]
[ compile control.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: control_c_nvm
]
[ compile debug.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: debug_c_nvm
]
[ compile facilities.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: facilities_c_nvm
]
[ compile list.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: list_c_nvm
]
[ compile logical.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: logical_c_nvm
]
[ compile selection.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: selection_c_nvm
]
[ compile seq.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: seq_c_nvm
]
[ compile slot.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: slot_c_nvm
]
[ compile stringize.c
: <define>BOOST_PP_VARIADICS=0
: stringize_c_nvm
]
[ compile tuple.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: tuple_c_nvm
]
;
test-suite preprocessor_isempty
alias preprocessor_isempty : :
<toolset>gcc
<toolset-gcc:version>3.4
;
alias preprocessor_isempty : :
<toolset>gcc
<toolset-gcc:version>4.1
;
alias preprocessor_isempty : :
<toolset>gcc
<toolset-gcc:version>4.2
;
alias preprocessor_isempty
:
[ compile isempty.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile-fail isempty_variadic_standard_failure.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile-fail isempty_variadic_standard_failure2.cpp : <toolset>gcc:<cxxflags>-std=c++0x <toolset>clang:<cxxflags>-std=c++0x ]
[ compile isempty.cpp ]
[ compile-fail isempty_variadic_standard_failure.cpp : <define>BOOST_PP_VARIADICS=1 ]
[ compile-fail isempty_variadic_standard_failure2.cpp : <define>BOOST_PP_VARIADICS=1 ]
;
test-suite preprocessor_isempty_nvm
alias preprocessor_isempty_nvm
:
[ compile isempty.cpp : <define>BOOST_PP_VARIADICS=0 : isempty_nvm ]
[ compile isempty.cpp : <define>BOOST_PP_VARIADICS=0 : isempty_nvm ]
;
test-suite preprocessor_isempty_c
alias preprocessor_isempty_c
:
[ compile isempty.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
:
: isempty_c
]
[ compile-fail isempty_variadic_standard_failure.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: <define>BOOST_PP_VARIADICS=1
: isempty_variadic_standard_failure_c
]
[ compile-fail isempty_variadic_standard_failure2.c
: <toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: <define>BOOST_PP_VARIADICS=1
: isempty_variadic_standard_failure2_c
]
;
test-suite preprocessor_isempty_c_nvm
alias preprocessor_isempty_c_nvm
:
[ compile isempty.c
: <define>BOOST_PP_VARIADICS=0
<toolset>gcc:<cflags>-std=c99 <toolset>clang:<cflags>-std=c99
: isempty_c_nvm
]
;
alias preprocessor_config
:
[ run config_info.cpp ]
;

93
test/config_info.cpp Normal file
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@ -0,0 +1,93 @@
#include <iostream>
#include <iomanip>
#include <string.h>
#include <boost/preprocessor/stringize.hpp>
static unsigned int indent = 4;
static unsigned int width = 40;
using std::cout;
using std::istream;
void print_separator()
{
std::cout <<
"\n\n*********************************************************************\n\n";
}
void print_macro(const char* name, const char* value)
{
// if name == value+1 then then macro is not defined,
// in which case we don't print anything:
if(0 != strcmp(name, value+1))
{
for(unsigned i = 0; i < indent; ++i) std::cout.put(' ');
std::cout << std::setw(width);
cout.setf(istream::left, istream::adjustfield);
std::cout << name;
if(value[1])
{
// macro has a value:
std::cout << value << "\n";
}
else
{
// macro is defined but has no value:
std::cout << " [no value]\n";
}
}
}
#define PRINT_MACRO(X) print_macro(#X, BOOST_PP_STRINGIZE(=X))
void print_macros()
{
print_separator();
PRINT_MACRO(__GCCXML__);
PRINT_MACRO(__WAVE__);
PRINT_MACRO(__MWERKS__);
PRINT_MACRO(__EDG__);
PRINT_MACRO(_MSC_VER);
PRINT_MACRO(__clang__);
PRINT_MACRO(__DMC__);
PRINT_MACRO(__BORLANDC__);
PRINT_MACRO(__IBMC__);
PRINT_MACRO(__IBMCPP__);
PRINT_MACRO(__SUNPRO_CC);
PRINT_MACRO(__CUDACC__);
PRINT_MACRO(__PATHSCALE__);
PRINT_MACRO(__CODEGEARC__);
PRINT_MACRO(__HP_aCC);
PRINT_MACRO(__SC__);
PRINT_MACRO(__MRC__);
PRINT_MACRO(__PGI);
PRINT_MACRO(__INTEL_COMPILER);
PRINT_MACRO(__GNUC__);
PRINT_MACRO(__GXX_EXPERIMENTAL_CXX0X__);
print_separator();
PRINT_MACRO(__cplusplus);
PRINT_MACRO(__STDC_VERSION__);
PRINT_MACRO(__EDG_VERSION__);
PRINT_MACRO(__INTELLISENSE__);
PRINT_MACRO(__WAVE_HAS_VARIADICS__);
print_separator();
PRINT_MACRO(BOOST_PP_CONFIG_ERRORS);
PRINT_MACRO(BOOST_PP_CONFIG_EXTENDED_LINE_INFO);
PRINT_MACRO(BOOST_PP_CONFIG_FLAGS());
PRINT_MACRO(BOOST_PP_VARIADICS);
PRINT_MACRO(BOOST_PP_VARIADICS_MSVC);
}
int main()
{
print_macros();
return 0;
}

View File

@ -26,6 +26,7 @@ BEGIN BOOST_PP_APPLY((BOOST_PP_EMPTY))() 0 == 0 END
BEGIN BOOST_PP_EXPAND(MACRO ARGS) == 1 END
BEGIN BOOST_PP_IDENTITY(1)() == 1 END
BEGIN BOOST_PP_IDENTITY_N(36,10)(0,1,2,3,4,5,6,7,8,9) == 36 END
BEGIN BOOST_PP_CAT(BOOST_PP_INTERCEPT, 2) 1 == 1 END

12
test/stringize.c Normal file
View File

@ -0,0 +1,12 @@
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2018.
# * 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 for most recent version. */
#
# include <libs/preprocessor/test/stringize.cxx>

12
test/stringize.cpp Normal file
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@ -0,0 +1,12 @@
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2018.
# * 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 for most recent version. */
#
# include <libs/preprocessor/test/stringize.cxx>

38
test/stringize.cxx Normal file
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@ -0,0 +1,38 @@
# /* **************************************************************************
# * *
# * (C) Copyright Edward Diener 2018.
# * 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 for most recent version. */
#
# include <boost/preprocessor/stringize.hpp>
# include <boost/preprocessor/wstringize.hpp>
# include <boost/preprocessor/arithmetic/inc.hpp>
# if !defined __cplusplus
#include <wchar.h>
#endif
# include <libs/preprocessor/test/test.h>
#define VDATA 1,2,3,4
#define NDATA
#define DATA data
#define FDATA(x) BOOST_PP_INC(x)
# if ~BOOST_PP_CONFIG_FLAGS() & BOOST_PP_CONFIG_MSVC()
BEGIN sizeof(BOOST_PP_STRINGIZE(NDATA)) / sizeof(char) == 1 END
BEGIN sizeof(BOOST_PP_WSTRINGIZE(NDATA)) / sizeof(wchar_t) == 1 END
#endif
BEGIN sizeof(BOOST_PP_STRINGIZE(DATA)) / sizeof(char) == 5 END
BEGIN sizeof(BOOST_PP_STRINGIZE(FDATA(1))) / sizeof(char) == 2 END
BEGIN sizeof(BOOST_PP_STRINGIZE(FDATA(9))) / sizeof(char) == 3 END
BEGIN sizeof(BOOST_PP_WSTRINGIZE(DATA)) / sizeof(wchar_t) == 5 END
BEGIN sizeof(BOOST_PP_WSTRINGIZE(FDATA(1))) / sizeof(wchar_t) == 2 END
BEGIN sizeof(BOOST_PP_WSTRINGIZE(FDATA(9))) / sizeof(wchar_t) == 3 END
#if BOOST_PP_VARIADICS
BEGIN sizeof(BOOST_PP_STRINGIZE(VDATA)) / sizeof(char) == 8 END
BEGIN sizeof(BOOST_PP_WSTRINGIZE(VDATA)) / sizeof(wchar_t) == 8 END
#endif