An Extractor is a class which Boost.Python can use to extract C++
objects from Python objects, and is typically used by facilities that
from_python conversions for
"traditional" Python extension types.
In the table below,
X denotes a model of
a denotes an instance of a Python
||non-void||Returns the C++ object being extracted. The
|Points to the |
executemember must be a non-overloaded static function whose single argument is a Python object type. Acceptable Python object types include those publicly (and unambiguously) derived from
PyObject, and POD types which are layout-compatible with PyObject.
Revised 13 November, 2002
© Copyright Dave Abrahams 2002.
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