1#ifndef Py_STRTOD_H
2#define Py_STRTOD_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8
9PyAPI_FUNC(double) PyOS_string_to_double(const char *str,
10 char **endptr,
11 PyObject *overflow_exception);
12
13/* The caller is responsible for calling PyMem_Free to free the buffer
14 that's is returned. */
15PyAPI_FUNC(char *) PyOS_double_to_string(double val,
16 char format_code,
17 int precision,
18 int flags,
19 int *type);
20
21#ifndef Py_LIMITED_API
22PyAPI_FUNC(PyObject *) _Py_string_to_number_with_underscores(
23 const char *str, Py_ssize_t len, const char *what, PyObject *obj, void *arg,
24 PyObject *(*innerfunc)(const char *, Py_ssize_t, void *));
25
26PyAPI_FUNC(double) _Py_parse_inf_or_nan(const char *p, char **endptr);
27#endif
28
29
30/* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */
31#define Py_DTSF_SIGN 0x01 /* always add the sign */
32#define Py_DTSF_ADD_DOT_0 0x02 /* if the result is an integer add ".0" */
33#define Py_DTSF_ALT 0x04 /* "alternate" formatting. it's format_code
34 specific */
35
36/* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */
37#define Py_DTST_FINITE 0
38#define Py_DTST_INFINITE 1
39#define Py_DTST_NAN 2
40
41#ifdef __cplusplus
42}
43#endif
44
45#endif /* !Py_STRTOD_H */
46