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More extensive member function pointer test

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@12336 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2010-12-08 19:35:03 +00:00
commit 32769435fd
2 changed files with 84 additions and 0 deletions
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1
Examples/test-suite/common.mk
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@ -231,6 +231,7 @@ CPP_TEST_CASES += \
li_windows \
long_long_apply \
memberin_extend \
member_funcptr_galore \
member_pointer \
member_template \
minherit \

83
Examples/test-suite/member_funcptr_galore.i Normal file
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@ -0,0 +1,83 @@
%module member_pointer
%inline %{
namespace FunkSpace {
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; }
};
}
template <typename T> struct Thing {};
namespace Space {
class Shape {
public:
double x, y;
double *z;
void move(double dx, double dy);
virtual double area(Shape &ref, int & (FunkSpace::Funktions::*d)(const int &, int));
virtual double abc(Thing<short> ts, Thing< const Space::Shape * > tda[]);
};
}
extern double do_op(Space::Shape *s, double (Space::Shape::*m)(void));
/* Functions that return member pointers */
extern double (Space::Shape::*areapt())(Space::Shape &, int & (FunkSpace::Funktions::*)(const int &, int));
extern double (Space::Shape::*abcpt())(Thing<short>, Thing< const Space::Shape * > tda[]);
/* Global variables that are member pointers */
extern double (Space::Shape::*areavar)(Space::Shape &, int & (FunkSpace::Funktions::*)(const int &, int));
extern double (Space::Shape::*abcvar)(Thing<short>, Thing< const Space::Shape * >[]);
%}
%{
void Space::Shape::move(double dx, double dy) {
x += dx;
y += dy;
}
double do_op(Space::Shape *s, double (Space::Shape::*m)(void)) {
return (s->*m)();
}
double (Space::Shape::*areapt(Space::Shape &ref, int & (FunkSpace::Funktions::*d)(const int &, int)))(Space::Shape &, int & (FunkSpace::Funktions::*d)(const int &, int)) {
return &Space::Shape::area;
}
double (Space::Shape::*abcpt())(Thing<short>, Thing< const Space::Shape * >[]) {
return &Space::Shape::abc;
}
/* Member pointer variables */
double (Space::Shape::*areavar)(Space::Shape &, int & (FunkSpace::Funktions::*)(const int &, int)) = &Space::Shape::area;
double (Space::Shape::*abcvar)(Thing<short>, Thing< const Space::Shape * >[]) = &Space::Shape::abc;
%}
/* Some constants */
%constant double (Space::Shape::*AREAPT)(Space::Shape &, int & (FunkSpace::Funktions::*)(const int &, int)) = &Space::Shape::area;
%constant double (Space::Shape::*PERIMPT)(Thing<short>, Thing< const Space::Shape * >[]) = &Space::Shape::abc;
%constant double (Space::Shape::*NULLPT)(void) = 0;
%inline %{
int call1(int (FunkSpace::Funktions::*d)(const int &, int), int a, int b) { FunkSpace::Funktions f; return (f.*d)(a, b); }
int call2(int * (FunkSpace::Funktions::*d)(const int &, int), int a, int b) { FunkSpace::Funktions f; return *(f.*d)(a, b); }
int call3(int & (FunkSpace::Funktions::*d)(const int &, int), int a, int b) { FunkSpace::Funktions f; return (f.*d)(a, b); }
%}
%constant int (FunkSpace::Funktions::*ADD_BY_VALUE)(const int &, int) = &FunkSpace::Funktions::addByValue;
%constant int * (FunkSpace::Funktions::*ADD_BY_POINTER)(const int &, int) = &FunkSpace::Funktions::addByPointer;
%constant int & (FunkSpace::Funktions::*ADD_BY_REFERENCE)(const int &, int) = &FunkSpace::Funktions::addByReference;
%inline %{
// parameter that is a member pointer containing a function ptr, urgh :)
int unreal1(double (Space::Shape::*memptr)(Space::Shape &, int & (FunkSpace::Funktions::*)(const int &, int))) { return 0; }
int unreal2(double (Space::Shape::*memptr)(Thing<short>)) { return 0; }
%}