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Issue #7117: Prepare for backport of py3k float repr.

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Add the Python/dtoa.c file containing the main algorithms;
add corresponding include file and include in Python.h;
include license information for Python/dtoa.c;
add dtoa.c and dtoa.h to Makefile.
This commit is contained in:
Mark Dickinson 2009-10-24 12:13:30 +00:00
parent f98a267be3
commit bb28285ea2
6 changed files with 2667 additions and 0 deletions
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15
Include/dtoa.h Normal file
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@ -0,0 +1,15 @@
#ifndef PY_NO_SHORT_FLOAT_REPR
#ifdef __cplusplus
extern "C" {
#endif
PyAPI_FUNC(double) _Py_dg_strtod(const char *str, char **ptr);
PyAPI_FUNC(char *) _Py_dg_dtoa(double d, int mode, int ndigits,
int *decpt, int *sign, char **rve);
PyAPI_FUNC(void) _Py_dg_freedtoa(char *s);
#ifdef __cplusplus
}
#endif
#endif