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+/*
+This testcase primarily test constant pointers, eg int* const. Only a getter is expected to be produced when wrapping constant pointer variables. A number of other const issues are also tested.
+*/
+
+%module constant_pointers
+
+%warnfilter(SWIGWARN_TYPEMAP_SWIGTYPELEAK); /* memory leak when setting a ptr/ref variable */
+
+%inline %{
+
+int GlobalInt;
+const int ConstInt=2;
+int* GlobalIntPtr=&GlobalInt;
+int* const GlobalConstIntPtr=&GlobalInt;
+#define ARRAY_SIZE 2
+
+class ParametersTest {
+public:
+ void param1(int* a) {}
+ void param2(const int* a) {}
+ void param3(int* const a) {}
+ void param4(int const a) {}
+ void param5(const int a) {}
+ void param6(int& a) {}
+ void param7(const int& a) {}
+ void param8(int const& a) {}
+ void param9(int*& a) {}
+ void param10(int* const& a) {}
+ void param11(const int* const a) {}
+
+ void param_array1(int* a[ARRAY_SIZE]) {}
+ void param_array2(const int* a[ARRAY_SIZE]) {}
+ void param_array3(int* const a[ARRAY_SIZE]) {}
+ void param_array4(int const a[ARRAY_SIZE]) {}
+ void param_array5(const int a[ARRAY_SIZE]) {}
+ void param_array6(const int* const a[ARRAY_SIZE]) {}
+};
+
+class MemberVariablesTest {
+public:
+ int* member1;
+ ParametersTest* member2;
+ int* const member3;
+ ParametersTest* const member4;
+
+ int* array_member1[ARRAY_SIZE];
+ ParametersTest* array_member2[ARRAY_SIZE];
+ MemberVariablesTest() : member3(NULL), member4(NULL) {}
+private:
+ MemberVariablesTest& operator=(const MemberVariablesTest&);
+};
+void foo(const int *const i) {}
+
+typedef int *typedef1, typedef2, *const typedef3;
+int int1, int2=2, *int3, *const int4 = &GlobalInt;
+
+int* const global_const_int_ptr_array[ARRAY_SIZE] = { &int1, &int2 };
+ParametersTest* const array_member4[ARRAY_SIZE] = { new ParametersTest(), new ParametersTest() };
+
+class ReturnValuesTest {
+public:
+ typedef1 td1;
+ typedef2 td2;
+ int int1, int2, *const int3, *int4, array1[ARRAY_SIZE];
+ int ret1() {return 5;}
+ const int ret2() {return 5;}
+ int ret3() {return 5;}
+ const int* ret4() {return &ConstInt;}
+ int* const ret5() {return &GlobalInt;}
+
+ void ret6(int*& a) {}
+ int*& ret7() {return GlobalIntPtr;}
+ ReturnValuesTest() : int3(NULL) {}
+private:
+ ReturnValuesTest& operator=(const ReturnValuesTest&);
+};
+
+const int* globalRet1() {return &GlobalInt;}
+int* const globalRet2() {return &GlobalInt;}
+
+%}
+
+
+%{
+ struct A
+ {
+ };
+%}
+
+
+%inline
+{
+ typedef const A* Acptr;
+
+ Acptr opaque(Acptr aptr) {
+ return aptr;
+ }
+
+ struct B
+ {
+ B() : ca() {}
+ const A ca;
+ A a;
+ A* ap;
+ const A* cap;
+ Acptr acptr;
+ private:
+ B& operator=(const B&);
+ };
+
+ const B* bar(const B* b) {
+ return b;
+ }
+
+ B const*& cbar(B const*& b) {
+ return b;
+ }
+}
+
+
+
+%{
+static int wxEVT_COMMAND_BUTTON_CLICKEDv;
+static int *wxEVT_COMMAND_BUTTON_CLICKEDp;
+static int **wxEVT_COMMAND_BUTTON_CLICKEDpp = &wxEVT_COMMAND_BUTTON_CLICKEDp;
+#if defined(SWIGR)
+#undef lang1 /* conflicts with symbol in R internals */
+#endif
+
+char lang1[16] = "Hello";
+char *langs[] ={ lang1 };
+
+
+%}
+
+
+%inline {
+#define EWXWEXPORT_VAR
+
+ const int* wxEVENT_COMMAND_BUTTON_CLICKEDr = (int*) &wxEVT_COMMAND_BUTTON_CLICKEDv;
+ const int* wxEVENT_COMMAND_BUTTON_CLICKEDp = (int*) *wxEVT_COMMAND_BUTTON_CLICKEDpp;
+ char **languages1 = &langs[0];
+ char **languages2 = (char **)&langs[0];
+}
+
+%inline %{
+struct Foo {
+ const int *icap;
+};
+const int* icap;
+const Foo *cap;
+%}
+
+
+