https://sourceforge.net/p/typp/wiki/Counter%2520macro/Recent changes to Counter macroenThu, 07 Jan 2016 13:03:41 -0000https://sourceforge.net/p/typp/wiki/Counter%2520macro/<div class="markdown_content"><pre>--- v1 +++ v2 @@ -3,6 +3,7 @@ Config: `#define TPP_CONFIG_HAVE___COUNTER__ 0/1` Check: `#if defined(__COUNTER__)` Function: `tpp.c: TPPLexer_Next` +Known supporting compilers: *vc, gcc, clang* A builtin macro, that expands to and integral constant similar to `__LINE__`, but instead of yielding the current line, it will yield an ever-incrementing number, that starts at 0 when the lexer is initialized. </pre> </div>CyderThu, 07 Jan 2016 13:03:41 -0000https://sourceforge.netccd50a4030dcb7e6580b2dd22a28675407779e57https://sourceforge.net/p/typp/wiki/Counter%2520macro/<div class="markdown_content"><p><strong>Counter Macro</strong></p> <p>Config: <code>#define TPP_CONFIG_HAVE___COUNTER__ 0/1</code><br/> Check: <code>#if defined(__COUNTER__)</code><br/> Function: <code>tpp.c: TPPLexer_Next</code></p> <p>A builtin macro, that expands to and integral constant similar to <code>__LINE__</code>, but instead of yielding the current line, it will yield an ever-incrementing number, that starts at 0 when the lexer is initialized.</p> <p>The following example show the counter macro expanding to different values every time it is called.</p> <div class="codehilite"><pre>// Assuming begin of preprocessor file __COUNTER__ // Expands to [0] __COUNTER__ // Expands to [1] __COUNTER__ // Expands to [2] </pre></div> <p>s.a. <a class="alink" href="/p/typp/wiki/Line%20macro/">[Line macro]</a><br/> s.a. <a class="alink" href="/p/typp/wiki/Bracket%20notation/">[Bracket notation]</a></p></div>CyderThu, 07 Jan 2016 12:29:48 -0000https://sourceforge.net454a26dbf21d97a5c885cdcd4f8a560dff4a3fd8