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/*
The primary purpose of this testcase is to ensure that enums used along with the 'enum' keyword compile under c++.
*/
%module cpp_enum
%inline %{
enum SOME_ENUM {ENUM_ONE, ENUM_TWO};
struct StructWithEnums {
StructWithEnums() : some_enum(ENUM_ONE) {};
enum SOME_ENUM some_enum;
void enum_test1(enum SOME_ENUM param1, enum SOME_ENUM* param2, enum SOME_ENUM& param3) {};
void enum_test2(SOME_ENUM param1, SOME_ENUM* param2, SOME_ENUM& param3) {};
SOME_ENUM enum_test3() { return ENUM_ONE; };
enum SOME_ENUM enum_test4() { return ENUM_TWO; };
SOME_ENUM* enum_test5() { return &some_enum; };
enum SOME_ENUM* enum_test6() { return &some_enum; };
SOME_ENUM& enum_test7() { return some_enum; };
enum SOME_ENUM& enum_test8() { return some_enum; };
};
struct Foo
{
enum {Hi, Hello } hola;
Foo()
: hola(Hello)
{
}
};
extern "C"
{
enum {Hi, Hello } hi;
}
%}
// Using true and false in enums is legal in C++. Quoting the standard:
// [dcl.enum]
// ... The constant-expression shall be of integral or enumeration type.
// [basic.fundamental]
// ... Types bool, char, wchar_t, and the signed and unsigned integer
// types are collectively called integral types.
// So this shouldn't lead to a warning, at least in C++ mode.
%inline %{
typedef enum { PLAY = true, STOP = false } play_state;
%}
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