dad7c93ca0
For implementing full move semantics when passing parameters by value. Based on SWIGTYPE && and std::unique_ptr typemaps which implement move semantics. Added for all languages, but untested for: Go, Ocaml, R, Scilab (and unlikely to be fully functional for same reasons as for std::unique_ptr support). Issue #999
24 lines
953 B
OpenEdge ABL
24 lines
953 B
OpenEdge ABL
/* -----------------------------------------------------------------------------
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* swigmove.i
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*
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* Input typemaps library for implementing full move semantics when passing
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* parameters by value.
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* ----------------------------------------------------------------------------- */
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%typemap(in, noblock=1) SWIGTYPE MOVE (void *argp = 0, int res = 0) {
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res = SWIG_ConvertPtr(&$input, &argp, $&1_descriptor, SWIG_POINTER_RELEASE);
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if (!SWIG_IsOK(res)) {
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if (res == SWIG_ERROR_RELEASE_NOT_OWNED) {
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zend_type_error("Cannot release ownership as memory is not owned for argument $argnum of $&1_descriptor of $symname");
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return;
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} else {
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zend_type_error("Expected $&1_descriptor for argument $argnum of $symname");
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return;
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}
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}
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if (!argp) {
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zend_type_error("Invalid null reference for argument $argnum of $&1_descriptor of $symname");
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return;
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}
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SwigValueWrapper< $1_ltype >::reset($1, ($&1_type)argp);
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}
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