swig/Lib/go/swigmove.i
William S Fulton dad7c93ca0 Provide SWIGTYPE MOVE typemaps in swigmove.i
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
2022-09-16 08:36:25 +01:00

15 lines
493 B
OpenEdge ABL

/* -----------------------------------------------------------------------------
* swigmove.i
*
* Input typemaps library for implementing full move semantics when passing
* parameters by value.
* ----------------------------------------------------------------------------- */
%typemap(in) SWIGTYPE MOVE ($&1_type argp)
%{
argp = ($&1_ltype)$input;
if (argp == NULL) {
_swig_gopanic("Attempt to dereference null $1_type");
}
SwigValueWrapper< $1_ltype >::reset($1, argp);
%}