CCAFFEINE
0.8.8
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00001 #ifndef FloatJC_h_seen 00002 #define FloatJC_h_seen 00003 00004 namespace jcpp { 00005 00006 // requires 00007 // #include "jc++/jc++.h" 00011 class FloatJC : public virtual Object { 00012 00013 private: 00014 float value; 00015 00016 public: 00017 00018 // Will NOT take NULL input for s or err. 00019 // returns -1 in err if parse fails. 00020 // returns the value, or 0.0 if err. 00021 static float valueOf0(char *s, int & NumberFormatErrJC); 00022 00023 static CFREE char *toStringWithPrecision(float value_, int precision); 00024 00025 static CFREE char *toString(float value_); 00026 00027 FloatJC(float value_); 00028 00029 FloatJC(char *s, int & NumberFormatErrJC); 00030 00031 float floatValue(); 00032 00033 CFREE char *toString(); 00034 00035 // uses c == semantics, not javas 00036 boolean equals(Object *obj); 00037 00038 double doubleValue(); 00039 // the range sanity of the next 2 is checked. returns rangeError -1 if bad. 00040 int intValue(int &rangeError); 00041 long longValue(int &rangeError); 00042 00043 // NumberFormatErrJC comes back -1 if bad string. 00044 static FloatJC *valueOf(char *s, int & NumberFormatErrJC); 00045 00046 static float parseFloat(char *s, int & NumberFormatErrJC); 00047 00048 }; 00049 00050 } ENDSEMI // jcpp 00051 #endif // FloatJC_h_seen