299880e6a6
Simple copy of current auto_ptr support (just suppport for functions returning std::unique_ptr). Closes #1722
29 lines
1 KiB
OpenEdge ABL
29 lines
1 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 (jni) std::unique_ptr< TYPE > "jlong"
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%typemap (jtype) std::unique_ptr< TYPE > "long"
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%typemap (jstype) std::unique_ptr< TYPE > "$typemap(jstype, TYPE)"
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%typemap (out) std::unique_ptr< TYPE > %{
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jlong lpp = 0;
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*(TYPE **) &lpp = $1.release();
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$result = lpp;
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%}
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%typemap(javaout) std::unique_ptr< TYPE > {
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long cPtr = $jnicall;
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return (cPtr == 0) ? null : new $typemap(jstype, TYPE)(cPtr, true);
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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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