33 lines
1.3 KiB
OpenEdge ABL
33 lines
1.3 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 (ctype) std::unique_ptr< TYPE > "void *"
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%typemap (imtype, out="System.IntPtr") std::unique_ptr< TYPE > "global::System.Runtime.InteropServices.HandleRef"
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%typemap (cstype) std::unique_ptr< TYPE > "$typemap(cstype, TYPE)"
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%typemap(in) std::unique_ptr< TYPE >
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%{ $1.reset((TYPE *)$input); %}
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%typemap(csin) std::unique_ptr< TYPE > "$typemap(cstype, TYPE).swigRelease($csinput)"
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%typemap (out) std::unique_ptr< TYPE > %{
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$result = (void *)$1.release();
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%}
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%typemap(csout, excode=SWIGEXCODE) std::unique_ptr< TYPE > {
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System.IntPtr cPtr = $imcall;
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$typemap(cstype, TYPE) ret = (cPtr == System.IntPtr.Zero) ? null : new $typemap(cstype, TYPE)(cPtr, true);$excode
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return ret;
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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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