PLearn 0.1
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#include <PythonObjectWrapper.h>
Static Public Member Functions | |
static float | convert (PyObject *, bool print_traceback) |
Definition at line 308 of file PythonObjectWrapper.h.
float PLearn::ConvertFromPyObject< float >::convert | ( | PyObject * | pyobj, |
bool | print_traceback | ||
) | [static] |
Definition at line 131 of file PythonObjectWrapper.cc.
References PLASSERT, and PLearn::PLPythonConversionError().
{ PLASSERT( pyobj ); if(PyFloat_Check(pyobj)) return (float)PyFloat_AS_DOUBLE(pyobj); if(PyLong_Check(pyobj)) return (float)PyLong_AsDouble(pyobj); if(PyInt_Check(pyobj)) return (float)PyInt_AS_LONG(pyobj); if(PyArray_CheckScalar(pyobj)) { float ret= 0.; PyArray_CastScalarToCtype(pyobj, &ret, PyArray_DescrFromType(NPY_FLOAT)); return ret; } PLPythonConversionError("ConvertFromPyObject<float>", pyobj, print_traceback); return 0;//shut up compiler }