thirdparty/scummvm
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COMMON: Add SCUMMVM_CURRENT_FUNCTION macro (useful for debugging)

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svn-id: r53931
This commit is contained in:
Max Horn 2010-10-30 00:32:45 +00:00
parent ecd3e29fe0
commit c0063a6d50
1 changed files with 14 additions and 0 deletions
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14
common/util.h
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@ -63,6 +63,20 @@ template<typename T> inline void SWAP(T &a, T &b) { T tmp = a; a = b; b = tmp; }
#define ARRAYSIZE(x) ((int)(sizeof(x) / sizeof(x[0])))
/**
* @def SCUMMVM_CURRENT_FUNCTION
* This macro evaluates to the current function's name on compilers supporting this.
*/
#if defined(__GNUC__)
# define SCUMMVM_CURRENT_FUNCTION __PRETTY_FUNCTION__
#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901)
# define SCUMMVM_CURRENT_FUNCTION __func__
#elif defined(_MSC_VER) && _MSC_VER >= 1300
# define SCUMMVM_CURRENT_FUNCTION __FUNCTION__
#else
# define SCUMMVM_CURRENT_FUNCTION "<unknown>"
#endif
namespace Common {
/**