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Fix wrapping of function pointers and member function pointers when the function returns by reference

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12157 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2010-07-16 18:45:22 +00:00
commit 568607c5ea
7 changed files with 67 additions and 4 deletions
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26
Examples/test-suite/member_pointer.i
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@ -99,3 +99,29 @@ double (Shape::*perimetervar)(void) = &Shape::perimeter;
%constant double (Shape::*PERIMPT)(void) = &Shape::perimeter;
%constant double (Shape::*NULLPT)(void) = 0;
/*
%inline %{
struct Funktions {
void retByRef(int & (*d)(double)) {}
};
void byRef(int & (Funktions::*d)(double)) {}
%}
*/
%inline %{
struct Funktions {
int addByValue(const int &a, int b) { return a+b; }
int * addByPointer(const int &a, int b) { static int val; val = a+b; return &val; }
int & addByReference(const int &a, int b) { static int val; val = a+b; return val; }
};
int call1(int (Funktions::*d)(const int &, int), int a, int b) { Funktions f; return (f.*d)(a, b); }
int call2(int * (Funktions::*d)(const int &, int), int a, int b) { Funktions f; return *(f.*d)(a, b); }
int call3(int & (Funktions::*d)(const int &, int), int a, int b) { Funktions f; return (f.*d)(a, b); }
%}
%constant int (Funktions::*ADD_BY_VALUE)(const int &, int) = &Funktions::addByValue;
%constant int * (Funktions::*ADD_BY_POINTER)(const int &, int) = &Funktions::addByPointer;
%constant int & (Funktions::*ADD_BY_REFERENCE)(const int &, int) = &Funktions::addByReference;