mirror of
https://github.com/python/cpython.git
synced 2025-11-03 19:34:08 +00:00
45 lines
1.4 KiB
C
45 lines
1.4 KiB
C
#ifndef Py_STRTOD_H
|
|
#define Py_STRTOD_H
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
|
|
PyAPI_FUNC(double) PyOS_string_to_double(const char *str,
|
|
char **endptr,
|
|
PyObject *overflow_exception);
|
|
|
|
/* The caller is responsible for calling PyMem_Free to free the buffer
|
|
that's is returned. */
|
|
PyAPI_FUNC(char *) PyOS_double_to_string(double val,
|
|
char format_code,
|
|
int precision,
|
|
int flags,
|
|
int *type);
|
|
|
|
#ifndef Py_LIMITED_API
|
|
PyAPI_FUNC(PyObject *) _Py_string_to_number_with_underscores(
|
|
const char *str, Py_ssize_t len, const char *what, PyObject *obj, void *arg,
|
|
PyObject *(*innerfunc)(const char *, Py_ssize_t, void *));
|
|
|
|
PyAPI_FUNC(double) _Py_parse_inf_or_nan(const char *p, char **endptr);
|
|
#endif
|
|
|
|
|
|
/* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */
|
|
#define Py_DTSF_SIGN 0x01 /* always add the sign */
|
|
#define Py_DTSF_ADD_DOT_0 0x02 /* if the result is an integer add ".0" */
|
|
#define Py_DTSF_ALT 0x04 /* "alternate" formatting. it's format_code
|
|
specific */
|
|
|
|
/* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */
|
|
#define Py_DTST_FINITE 0
|
|
#define Py_DTST_INFINITE 1
|
|
#define Py_DTST_NAN 2
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* !Py_STRTOD_H */
|