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add do-while to logging functions, to avoid errors in user code: if b3Error("msg"); else {...} would fail before

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erwin coumans
2013-06-03 15:39:47 -07:00
parent 31e0d0fd38
commit 5317b7d0c2
1 changed files with 4 additions and 3 deletions
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7
src/Bullet3Common/b3Logging.h
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@@ -17,14 +17,15 @@ void b3OutputPrintfVarArgsInternal(const char *str, ...);
void b3OutputWarningMessageVarArgsInternal(const char *str, ...);
void b3OutputErrorMessageVarArgsInternal(const char *str, ...);
///We add the do/while so that the statement "if (condition) b3Printf("test"); else {...}" would fail
///You can also customize the message by uncommenting out a different line below
#define b3Printf(...) b3OutputPrintfVarArgsInternal(__VA_ARGS__)
//#define b3Printf(...) {b3OutputPrintfVarArgsInternal("b3Printf[%s,%d]:",__FILE__,__LINE__);b3OutputPrintfVarArgsInternal(__VA_ARGS__); }
//#define b3Printf(...) do {b3OutputPrintfVarArgsInternal("b3Printf[%s,%d]:",__FILE__,__LINE__);b3OutputPrintfVarArgsInternal(__VA_ARGS__); } while(0)
//#define b3Printf b3OutputPrintfVarArgsInternal
//#define b3Printf(...) printf(__VA_ARGS__)
//#define b3Printf(...)
#define b3Warning(...) {b3OutputWarningMessageVarArgsInternal("b3Warning[%s,%d]:\n",__FILE__,__LINE__);b3OutputWarningMessageVarArgsInternal(__VA_ARGS__); }
#define b3Error(...) {b3OutputErrorMessageVarArgsInternal("b3Error[%s,%d]:\n",__FILE__,__LINE__);b3OutputErrorMessageVarArgsInternal(__VA_ARGS__); }
#define b3Warning(...) do {b3OutputWarningMessageVarArgsInternal("b3Warning[%s,%d]:\n",__FILE__,__LINE__);b3OutputWarningMessageVarArgsInternal(__VA_ARGS__); }while(0)
#define b3Error(...) do {b3OutputErrorMessageVarArgsInternal("b3Error[%s,%d]:\n",__FILE__,__LINE__);b3OutputErrorMessageVarArgsInternal(__VA_ARGS__); } while(0)
#endif//B3_LOGGING_H