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POproblem using boost in c++ app
 

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  1. POproblem using boost in c++ app
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    <p>Once I added the following include to my app:</p> <pre><code>#include &lt;boost/regex.hpp&gt; </code></pre> <p>It spits out some errors I have no idea what they are about (newbie to c++):</p> <pre><code>In file included from /usr/include/boost/regex/regex_traits.hpp:27, from /usr/include/boost/regex/v4/regex.hpp:39, from /usr/include/boost/regex.hpp:31, from my_app.c:28: /usr/include/boost/regex/v4/regex_traits.hpp:80:1: error: macro "test" passed 2 arguments, but takes just 1 /usr/include/boost/regex/v4/regex_traits.hpp:80: error: template declaration of âchar (&amp; boost::re_detail::test)[2]â /usr/include/boost/regex/v4/regex_traits.hpp:80: error: expected unqualified-id before â...â token /usr/include/boost/regex/v4/regex_traits.hpp:80: error: expected `)' before â...â token /usr/include/boost/regex/v4/regex_traits.hpp:80: error: expected `)' before â...â token /usr/include/boost/regex/v4/regex_traits.hpp:80: error: expected unqualified-id before â(â token /usr/include/boost/regex/v4/regex_traits.hpp:80: error: âboost::re_detail::has_boost_extensions_tag&lt;T, fallback_&gt;::valueâ is not a valid template argument for type âboolâ because it is a non-constant expression </code></pre> <p>I installed boost on centos using:</p> <pre><code>yum install boost boost-devel boost-doc </code></pre> <p>I compile the app using:</p> <pre><code>g++ -o my_app my_app.c $(mysql_config --libs --cflags </code></pre> <p>Headers:</p> <pre><code>#include &lt;stdio.h&gt; #include &lt;my_global.h&gt; #include &lt;mysql.h&gt; #include &lt;string.h&gt; #include &lt;stdlib.h&gt; #include &lt;cstdio&gt; #include &lt;cstring&gt; #include &lt;cstdlib&gt; #include &lt;ctime&gt; #include &lt;dirent.h&gt; #include &lt;regex.h&gt; #include &lt;iterator&gt; #include &lt;boost/regex.hpp&gt; #include &lt;sstream&gt; #include &lt;fstream&gt; #include &lt;iostream&gt; #include &lt;vector&gt; </code></pre> <p>Can someone help me out?</p>
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    1. USJoe
    1. USJoe
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    1. COAny code before the `#include`?
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      1. POproblem using boost in c++ app
      1. USMario
    2. COjust a bunch of other headers and some constants, does that matter?
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      1. POproblem using boost in c++ app
      1. USJoe
    3. COMy guess is one of the other headers is defining a macro `test` that is conflicting with boost.
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      1. POproblem using boost in c++ app
      1. USPete
 

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