comparison: src/types.h
src/types.h
- changeset 14
- 825d9ed1ee01
- parent 13
- 9bdddd2ccde6
- child 20
- a5457405cc9b
equal
deleted
inserted
replaced
| 13:9bdddd2ccde6 | 14:825d9ed1ee01 |
|---|---|
| 55 // Converts a given value into a string that can be retrieved with ::value (). | 55 // Converts a given value into a string that can be retrieved with ::value (). |
| 56 // Used as the argument type to the formatting functions, hence its name. | 56 // Used as the argument type to the formatting functions, hence its name. |
| 57 // ============================================================================= | 57 // ============================================================================= |
| 58 class StringFormatArg { | 58 class StringFormatArg { |
| 59 public: | 59 public: |
| 60 StringFormatArg( const str& v ); | 60 StringFormatArg (const str& v); |
| 61 StringFormatArg( const char& v ); | 61 StringFormatArg (const char& v); |
| 62 StringFormatArg( const uchar& v ); | 62 StringFormatArg (const uchar& v); |
| 63 StringFormatArg( const qchar& v ); | 63 StringFormatArg (const qchar& v); |
| 64 | 64 |
| 65 #define NUMERIC_FORMAT_ARG(T,C) \ | 65 #define NUMERIC_FORMAT_ARG(T,C) \ |
| 66 StringFormatArg (const T& v) { \ | 66 StringFormatArg (const T& v) { \ |
| 67 char valstr[32]; \ | 67 char valstr[32]; \ |
| 68 sprintf (valstr, "%" #C, v); \ | 68 sprintf (valstr, "%" #C, v); \ |
| 69 m_val = valstr; \ | 69 m_val = valstr; \ |
| 70 } | 70 } |
| 71 | 71 |
| 72 NUMERIC_FORMAT_ARG( int, d ) | 72 NUMERIC_FORMAT_ARG (int, d) |
| 73 NUMERIC_FORMAT_ARG( short, d ) | 73 NUMERIC_FORMAT_ARG (short, d) |
| 74 NUMERIC_FORMAT_ARG( long, ld ) | 74 NUMERIC_FORMAT_ARG (long, ld) |
| 75 NUMERIC_FORMAT_ARG( uint, u ) | 75 NUMERIC_FORMAT_ARG (uint, u) |
| 76 NUMERIC_FORMAT_ARG( ushort, u ) | 76 NUMERIC_FORMAT_ARG (ushort, u) |
| 77 NUMERIC_FORMAT_ARG( ulong, lu ) | 77 NUMERIC_FORMAT_ARG (ulong, lu) |
| 78 | 78 |
| 79 StringFormatArg( const float& v ); | 79 StringFormatArg (const float& v); |
| 80 StringFormatArg( const double& v ); | 80 StringFormatArg (const double& v); |
| 81 StringFormatArg( const char* v ); | 81 StringFormatArg (const char* v); |
| 82 StringFormatArg( const void* v ); | 82 StringFormatArg (const void* v); |
| 83 | 83 |
| 84 template<class T> StringFormatArg( const list<T>& v ) { | 84 template<class T> StringFormatArg (const list<T>& v) { |
| 85 m_val = "{ "; | 85 m_val = "{ "; |
| 86 uint i = 0; | 86 uint i = 0; |
| 87 const bool isString = typeid( T ) == typeid( str ); | 87 const bool isString = typeid (T) == typeid (str); |
| 88 | 88 |
| 89 for( const T& it : v ) { | 89 for (const T& it : v) { |
| 90 if( i++ ) | 90 if (i++) |
| 91 m_val += ", "; | 91 m_val += ", "; |
| 92 | 92 |
| 93 StringFormatArg arg( it ); | 93 StringFormatArg arg (it); |
| 94 | 94 |
| 95 if( isString ) | 95 if (isString) |
| 96 m_val += "\"" + arg.value() + "\""; | 96 m_val += "\"" + arg.value() + "\""; |
| 97 else | 97 else |
| 98 m_val += arg.value(); | 98 m_val += arg.value(); |
| 99 } | 99 } |
| 100 | 100 |
| 101 if( i ) | 101 if (i) |
| 102 m_val += " "; | 102 m_val += " "; |
| 103 | 103 |
| 104 m_val += "}"; | 104 m_val += "}"; |
| 105 } | 105 } |
| 106 | 106 |
| 110 private: | 110 private: |
| 111 str m_val; | 111 str m_val; |
| 112 }; | 112 }; |
| 113 | 113 |
| 114 // Formatter function | 114 // Formatter function |
| 115 str doFormat( initlist<StringFormatArg> args ); | 115 str doFormat (initlist<StringFormatArg> args); |
| 116 | 116 |
| 117 // printf replacement | 117 // printf replacement |
| 118 void doPrint( FILE* fp, initlist<StringFormatArg> args ); | 118 void doPrint (FILE* fp, initlist<StringFormatArg> args); |
| 119 | 119 |
| 120 // Macros to access these functions | 120 // Macros to access these functions |
| 121 #ifndef IN_IDE_PARSER | 121 #ifndef IN_IDE_PARSER |
| 122 # define fmt(...) doFormat({ __VA_ARGS__ }) | 122 # define fmt(...) doFormat({ __VA_ARGS__ }) |
| 123 # define print(...) doPrint( stdout, { __VA_ARGS__ }) | 123 # define print(...) doPrint (stdout, { __VA_ARGS__ }) |
| 124 # define fprint(FP, ...) doPrint( FP, { __VA_ARGS__ }) | 124 # define fprint(FP, ...) doPrint (FP, { __VA_ARGS__ }) |
| 125 #else | 125 #else |
| 126 str fmt( const char* fmtstr, ... ); | 126 str fmt (const char* fmtstr, ...); |
| 127 void print( const char* fmtstr, ... ); | 127 void print (const char* fmtstr, ...); |
| 128 void fprint( FILE* fp, const char* fmtstr, ... ); | 128 void fprint (FILE* fp, const char* fmtstr, ...); |
| 129 #endif | 129 #endif |
| 130 | 130 |
| 131 #endif // TYPES_H | 131 #endif // TYPES_H |
