diff options
Diffstat (limited to 'Doc/api/concrete.tex')
| -rw-r--r-- | Doc/api/concrete.tex | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/Doc/api/concrete.tex b/Doc/api/concrete.tex index e2d3e52..3b2945e 100644 --- a/Doc/api/concrete.tex +++ b/Doc/api/concrete.tex @@ -443,7 +443,9 @@ booleans. The following macros are available, however. \begin{cfuncdesc}{double}{PyFloat_AsDouble}{PyObject *pyfloat} Return a C \ctype{double} representation of the contents of - \var{pyfloat}. + \var{pyfloat}. If \var{pyfloat} is not a Python floating point + object but has a \method{__float__} method, this method will first + be called to convert \var{pyfloat} into a float. \end{cfuncdesc} \begin{cfuncdesc}{double}{PyFloat_AS_DOUBLE}{PyObject *pyfloat} @@ -558,8 +560,11 @@ typedef struct { \end{cfuncdesc} \begin{cfuncdesc}{Py_complex}{PyComplex_AsCComplex}{PyObject *op} - Return the \ctype{Py_complex} value of the complex number - \var{op}. + Return the \ctype{Py_complex} value of the complex number \var{op}. + \versionchanged[If \var{op} is not a Python complex number object + but has a \method{__complex__} method, this method + will first be called to convert \var{op} to a Python + complex number object]{2.6} \end{cfuncdesc} |