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%include <std/std_except.i>
%include <pystdcommon.swg>
/*
Generate the traits for a 'primitive' type, such as 'double',
for which the SWIG_AsVal and SWIG_From methods are already defined.
*/
%define %traits_ptypen(Type...)
%fragment(SWIG_Traits_frag(Type),"header",
fragment=SWIG_AsVal_frag(Type),
fragment=SWIG_From_frag(Type),
fragment="StdTraits") {
namespace swig {
template <> struct traits<Type > {
typedef value_category category;
static const char* type_name() { return #Type; }
};
template <> struct traits_asval<Type > {
typedef Type value_type;
static int asval(PyObject *obj, value_type *val) {
return SWIG_AsVal(Type)(obj, val);
}
};
template <> struct traits_from<Type > {
typedef Type value_type;
static PyObject *from(const value_type& val) {
return SWIG_From(Type)(val);
}
};
}
}
%enddef
%include <std/std_common.i>
//
// Generates the traits for all the known primitive
// C++ types (int, double, ...)
//
%apply_cpptypes(%traits_ptypen);
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