swig/Examples/lua/functest/example.i

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/* File : example.i */
%module example
%include "typemaps.i" // you must have this for the typemaps for ptrs
// basic function testing
//
%inline %{
extern int add1(int x, int y); // return x+y -- basic function test
extern void add2(int x, int *INPUT, int *OUTPUT); // *z = x+*y -- argin and argout test
extern int add3(int x, int y, int *OUTPUT); // return x+y, *z=x-y -- returning 2 values
extern void add4(int x, int *INOUT); // *y += x -- INOUT dual purpose variable
%}