diff options
Diffstat (limited to 'Include/floatobject.h')
| -rw-r--r-- | Include/floatobject.h | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/Include/floatobject.h b/Include/floatobject.h index f695de8..c3c18af 100644 --- a/Include/floatobject.h +++ b/Include/floatobject.h @@ -34,19 +34,6 @@ PyAPI_FUNC(PyObject *) PyFloat_FromDouble(double); PyAPI_FUNC(double) PyFloat_AsDouble(PyObject *); #define PyFloat_AS_DOUBLE(op) (((PyFloatObject *)(op))->ob_fval) -/* Write repr(v) into the char buffer argument, followed by null byte. The - buffer must be "big enough"; >= 100 is very safe. - PyFloat_AsReprString(buf, x) strives to print enough digits so that - PyFloat_FromString(buf) then reproduces x exactly. */ -PyAPI_FUNC(void) PyFloat_AsReprString(char*, PyFloatObject *v); - -/* Write str(v) into the char buffer argument, followed by null byte. The - buffer must be "big enough"; >= 100 is very safe. Note that it's - unusual to be able to get back the float you started with from - PyFloat_AsString's result -- use PyFloat_AsReprString() if you want to - preserve precision across conversions. */ -PyAPI_FUNC(void) PyFloat_AsString(char*, PyFloatObject *v); - /* _PyFloat_{Pack,Unpack}{4,8} * * The struct and pickle (at least) modules need an efficient platform- @@ -82,6 +69,11 @@ PyAPI_FUNC(void) PyFloat_AsString(char*, PyFloatObject *v); PyAPI_FUNC(int) _PyFloat_Pack4(double x, unsigned char *p, int le); PyAPI_FUNC(int) _PyFloat_Pack8(double x, unsigned char *p, int le); +/* Needed for the old way for marshal to store a floating point number. + Returns the string length copied into p, -1 on error. + */ +PyAPI_FUNC(int) _PyFloat_Repr(double x, char *p, size_t len); + /* The unpack routines read 4 or 8 bytes, starting at p. le is a bool * argument, true if the string is in little-endian format (exponent * last, at p+3 or p+7), false if big-endian (exponent first, at p). @@ -93,7 +85,6 @@ PyAPI_FUNC(int) _PyFloat_Pack8(double x, unsigned char *p, int le); PyAPI_FUNC(double) _PyFloat_Unpack4(const unsigned char *p, int le); PyAPI_FUNC(double) _PyFloat_Unpack8(const unsigned char *p, int le); - #ifdef __cplusplus } #endif |