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POnewer gcc gives illegal syntax error in a header file
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  1. POnewer gcc gives illegal syntax error in a header file
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    copied!<p>I've installed the <a href="http://www.codesink.org/mimetic_mime_library.html" rel="nofollow">mimetic</a> library according to the INSTALL instructions. the following main file compiles without a problem with a <code>gcc-c++ 4.1.2</code>, but when I upgrade to <code>gcc-c++ 4.4.7</code> I get an error.</p> <blockquote> <p>mimetic.cpp:</p> </blockquote> <pre><code>#include &lt;iostream&gt; #include &lt;mimetic.h&gt; using namespace std; using namespace mimetic; int main() { MimeEntity me; return 0; } </code></pre> <p>error</p> <pre><code>In file included from /usr/local/include/mimetic/rfc822/header.h:18, from /usr/local/include/mimetic/header.h:11, from /usr/local/include/mimetic/mimetic.h:18, from mimetic.cpp:2: /usr/local/include/mimetic/rfc822/messageid.h:29: error: expected ‘)’ before ‘thread_id’ </code></pre> <p>the header file: rfc822/messageid.h</p> <pre><code>#ifndef _MIMETIC_MESSAGEID_H_ #define _MIMETIC_MESSAGEID_H_ #ifdef HAVE_STDINT_H #include &lt;stdint.h&gt; #endif #include &lt;string&gt; #include &lt;mimetic/libconfig.h&gt; #ifdef HAVE_INTTYPES_H #include &lt;inttypes.h&gt; #endif #include &lt;mimetic/utils.h&gt; #include &lt;mimetic/os/utils.h&gt; #include &lt;mimetic/rfc822/fieldvalue.h&gt; namespace mimetic { /// Message-ID field value /// On Win32 Winsock library must be initialized before using this class. struct MessageId: public FieldValue { MessageId(uint32_t thread_id = 0 ); // &lt;------ line 29 MessageId(const std::string&amp;); std::string str() const; void set(const std::string&amp;); protected: FieldValue* clone() const; private: static unsigned int ms_sequence_number; std::string m_msgid; }; } #endif </code></pre> <p>is there some compatibility switch for the gcc ?</p>
 

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