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POTwo Phase Lookup operator << issue?
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  1. POTwo Phase Lookup operator << issue?
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    copied!<p>I'm trying to port my own code from VS2012 to g++4.8. </p> <p>I'm getting this compliation error:</p> <pre><code>AllocationManager.cpp: In member function ‘void AllocationManager::printMemoryLeaks()’: TRLogger.h:247:42: error: ‘streamAggrator’ was not declared in this scope #define TRLOG_INFO streamAggrator(logINFO) &lt;&lt; PACKET_DESCRIPTION &lt;&lt; __FUNCTION__ &lt;&lt; ":" &lt;&lt; __LINE__ &lt;&lt; ": " ^ AllocationManager.cpp:39:2: note: in expansion of macro ‘TRLOG_INFO’ TRLOG_INFO &lt;&lt; "sdfs\n"; </code></pre> <p>Where <code>printMemoryLeaks</code> is a dummy function (<code>AllocationManager</code> is not templated):</p> <pre><code>void AllocationManager::printMemoryLeaks(void) { TRLOG_INFO &lt;&lt; "sdfs\n"; } </code></pre> <p>In the file <code>TRLogger.h</code>:</p> <pre><code>enum TLogLevel {logERROR, logWARNING, logINFO, logDEBUG, logDEBUG1, logDEBUG2, logDEBUG3, logDEBUG4}; class streamAggrator { public: streamAggrator(TLogLevel logLevel); /* private: */ FILELog fLog; WarnLog wlog; std::ostringstream&amp; s1; std::ostringstream&amp; s2; }; template&lt;typename T&gt; streamAggrator&amp; operator&lt;&lt;(streamAggrator&amp; agg, const T&amp; obj) { agg.s1 &lt;&lt; obj; agg.s2 &lt;&lt; obj; agg.s2.flush(); return agg; } </code></pre> <p>....</p> <pre><code>#define TRLOG_INFO streamAggrator(logINFO) &lt;&lt; PACKET_DESCRIPTION &lt;&lt; __FUNCTION__ &lt;&lt; ":" &lt;&lt; __LINE__ &lt;&lt; ": " </code></pre> <p>How can I solve this function - I didn't find any place that I can use <code>this</code> or <code>using</code> to help the compiler.</p> <p>Thanks, Guy</p>
 

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