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Issue #5914: Add new C-API function PyOS_string_to_double, to complement

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PyOS_double_to_string, and deprecate PyOS_ascii_strtod and PyOS_ascii_atof.
This commit is contained in:
Mark Dickinson
2009-05-03 20:33:40 +00:00
parent 75930f85df
commit 725bfd8489
10 changed files with 253 additions and 96 deletions
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16
Python/ast.c
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@@ -3162,18 +3162,18 @@ parsenumber(struct compiling *c, const char *s)
#ifndef WITHOUT_COMPLEX
if (imflag) {
compl.real = 0.;
PyFPE_START_PROTECT("atof", return 0)
compl.imag = PyOS_ascii_atof(s);
PyFPE_END_PROTECT(c)
return PyComplex_FromCComplex(compl);
compl.imag = PyOS_string_to_double(s, (char **)&end, NULL);
if (compl.imag == -1.0 && PyErr_Occurred())
return NULL;
return PyComplex_FromCComplex(compl);
}
else
#endif
{
PyFPE_START_PROTECT("atof", return 0)
dx = PyOS_ascii_atof(s);
PyFPE_END_PROTECT(dx)
return PyFloat_FromDouble(dx);
dx = PyOS_string_to_double(s, NULL, NULL);
if (dx == -1.0 && PyErr_Occurred())
return NULL;
return PyFloat_FromDouble(dx);
}
}