32 lines
1.2 KiB
OpenEdge ABL
32 lines
1.2 KiB
OpenEdge ABL
/* -----------------------------------------------------------------------------
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* std_unique_ptr.i
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*
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* The typemaps here allow handling functions returning std::unique_ptr<>,
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* which is the most common use of this type. If you have functions taking it
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* as parameter, these typemaps can't be used for them and you need to do
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* something else (e.g. use shared_ptr<> which SWIG supports fully).
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* ----------------------------------------------------------------------------- */
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%define %unique_ptr(TYPE)
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%typemap(in, noblock=1) std::unique_ptr< TYPE > (void *argp = 0, int res = 0) {
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res = SWIG_ConvertPtr($input, &argp, $descriptor(TYPE *), SWIG_POINTER_RELEASE | %convertptr_flags);
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if (!SWIG_IsOK(res)) {
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if (res == SWIG_ERROR_RELEASE_NOT_OWNED) {
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%releasenotowned_fail(res, "TYPE *", $symname, $argnum);
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} else {
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%argument_fail(res, "TYPE *", $symname, $argnum);
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}
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}
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$1.reset((TYPE *)argp);
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}
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%typemap (out) std::unique_ptr< TYPE > %{
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%set_output(SWIG_NewPointerObj($1.release(), $descriptor(TYPE *), SWIG_POINTER_OWN | %newpointer_flags));
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%}
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%template() std::unique_ptr< TYPE >;
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%enddef
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namespace std {
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template <class T> class unique_ptr {};
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}
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