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polymorphism patch merge

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@4435 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
Mark Rose 2003-03-06 19:21:58 +00:00
commit c47494cb7a
15 changed files with 2007 additions and 15 deletions
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41
Lib/python/std_complex.i
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@ -64,6 +64,47 @@ SwigComplex_AsComplexDouble(PyObject *o)
%typemap(out) const Complex & {
$result = PyComplex_FromDoubles($1->real(), $1->imag());
}
// C++ proxy class typemaps
%typemap(inv) complex<T> {
$input = PyComplex_FromDoubles($1_name.real(), $1_name.imag());
}
%typemap(inv) const complex<T> & {
$inupt = PyComplex_FromDoubles($1_name->real(), $1_name->imag());
}
%typemap(outv) complex<T> {
if (PyComplex_Check($input)) {
$result = std::complex<T>(PyComplex_RealAsDouble($input),
PyComplex_ImagAsDouble($input));
} else if (PyFloat_Check($input)) {
$result = std::complex<T>(PyFloat_AsDouble($input), 0);
} else if (PyInt_Check($input)) {
$result = std::complex<T>(PyInt_AsLong($input), 0);
}
else {
throw SWIG_DIRECTOR_TYPE_MISMATCH("Expected a complex");
}
}
%typemap(outv) const complex<T>& (std::complex<T> temp) {
if (PyComplex_Check($input)) {
temp = std::complex<T>(PyComplex_RealAsDouble($input),
PyComplex_ImagAsDouble($input));
$result = &temp;
} else if (PyFloat_Check($input)) {
temp = std::complex<T>(PyFloat_AsDouble($input), 0);
$result = &temp;
} else if (PyInt_Check($input)) {
temp = std::complex<T>(PyInt_AsLong($input), 0);
$result = &temp;
} else {
throw SWIG_DIRECTOR_TYPE_MISMATCH("Expected a complex");
}
}
%enddef