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More extensive covariant return types tests

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More tests for virtual and non virtual methods in a class hierarchy (for C# new and override method modifiers)


git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7211 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2005-05-23 21:09:39 +00:00
commit 4ecb8a906b
1 changed files with 29 additions and 2 deletions
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31
Examples/test-suite/virtual_poly.i
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@ -4,6 +4,8 @@
%warnfilter(822, 842) ref_this; /* Java, C# covariant return types */
%warnfilter(822, 842) covariant; /* Java, C# covariant return types */
%warnfilter(822, 842) covariant2; /* Java, C# covariant return types */
%warnfilter(822, 842) covariant3; /* Java, C# covariant return types */
%warnfilter(822, 842) covariant4; /* Java, C# covariant return types */
//
// Check this example with directors wherever possible.
@ -138,8 +140,9 @@
%inline %{
// These two classes test covariant return types and whether swig accurately match
// polymorphic methods (mainly for C# override keyword)
// These three classes test covariant return types and whether swig accurately matches
// polymorphic methods (mainly for C# override keyword). Also tests methods which hide
// the base class' method (for C#, new keyword required on method declaration).
typedef int* IntegerPtr;
typedef double Double;
@ -152,9 +155,13 @@ template<typename T> struct Base {
virtual int * foxy(int*& a) { return 0; }
virtual double function() = 0;
virtual IntegerPtr defaultargs(double d, int * a = 0) = 0;
static void StaticHidden() {}
void AmIAmINotVirtual() {}
IntegerPtr NotVirtual(IntegerPtr i) {}
virtual Base * covariant(int a = 0, int * i = 0) { return 0; }
typedef Base * BasePtr;
virtual BasePtr covariant2() { return 0; }
virtual BasePtr covariant3() { return 0; }
virtual ~Base() {}
};
@ -164,13 +171,33 @@ template<typename T> struct Derived : Base<T> {
virtual int * foxy(int*& a) { return 0; }
Double function() { return 0; }
int * defaultargs(Double d, IntegerPtr a = 0) { return 0; }
void AmIAmINotVirtual() {}
int * NotVirtual(int *i) {}
typedef Derived * DerivedPtr;
DerivedPtr covariant(int a = 0, IntegerPtr i = 0) { return 0; }
DerivedPtr covariant2() { return 0; }
Derived<T> * covariant3() { return 0; }
virtual Derived<T> * covariant4(double d) { return 0; }
virtual int IsVirtual() { return 0; }
};
template<typename T> struct Bottom : Derived<T> {
int * method() const { return 0; }
static void StaticHidden() {}
void AmIAmINotVirtual() {}
IntegerPtr NotVirtual(IntegerPtr i) {}
void (*funcptr)(int a, bool b);
Bottom<T> * covariant(int a = 0, IntegerPtr i = 0) { return 0; }
Derived<T> * covariant2() { return 0; }
Bottom<T> * covariant3() { return 0; }
Bottom<T> * covariant4(double d) { return 0; }
int IsVirtual() { return 0; }
};
%}
%template(BaseInt) Base<int>;
%template(DerivedInt) Derived<int>;
%template(BottomInt) Bottom<int>;