forked from OSchip/llvm-project
89 lines
2.1 KiB
C++
89 lines
2.1 KiB
C++
// Header for PCH test cxx_exprs.cpp
|
||
|
||
|
||
// CXXStaticCastExpr
|
||
typedef __typeof__(static_cast<void *>(0)) static_cast_result;
|
||
|
||
// CXXDynamicCastExpr
|
||
struct Base { Base(int); virtual void f(int x = 492); ~Base(); };
|
||
struct Derived : Base { Derived(); void g(); };
|
||
Base *base_ptr;
|
||
typedef __typeof__(dynamic_cast<Derived *>(base_ptr)) dynamic_cast_result;
|
||
|
||
// CXXReinterpretCastExpr
|
||
typedef __typeof__(reinterpret_cast<void *>(0)) reinterpret_cast_result;
|
||
|
||
// CXXConstCastExpr
|
||
const char *const_char_ptr_value;
|
||
typedef __typeof__(const_cast<char *>(const_char_ptr_value)) const_cast_result;
|
||
|
||
// CXXFunctionalCastExpr
|
||
int int_value;
|
||
typedef __typeof__(double(int_value)) functional_cast_result;
|
||
|
||
// CXXBoolLiteralExpr
|
||
typedef __typeof__(true) bool_literal_result;
|
||
const bool true_value = true;
|
||
const bool false_value = false;
|
||
|
||
// CXXNullPtrLiteralExpr
|
||
typedef __typeof__(nullptr) cxx_null_ptr_result;
|
||
|
||
void foo(Derived *P) {
|
||
// CXXMemberCallExpr
|
||
P->f(12);
|
||
}
|
||
|
||
|
||
// FIXME: This is a hack until <typeinfo> works completely.
|
||
namespace std {
|
||
class type_info {};
|
||
}
|
||
|
||
// CXXTypeidExpr - Both expr and type forms.
|
||
typedef __typeof__(typeid(int))* typeid_result1;
|
||
typedef __typeof__(typeid(2))* typeid_result2;
|
||
|
||
Derived foo();
|
||
|
||
Derived::Derived() : Base(4) {
|
||
}
|
||
|
||
void Derived::g() {
|
||
// CXXThisExpr
|
||
f(2); // Implicit
|
||
this->f(1); // Explicit
|
||
|
||
// CXXThrowExpr
|
||
throw;
|
||
throw 42;
|
||
|
||
// CXXDefaultArgExpr
|
||
f();
|
||
|
||
const Derived &X = foo();
|
||
|
||
// FIXME: How do I make a CXXBindReferenceExpr, CXXConstructExpr?
|
||
|
||
int A = int(0.5); // CXXFunctionalCastExpr
|
||
A = int(); // CXXZeroInitValueExpr
|
||
|
||
Base *b = new Base(4); // CXXNewExpr
|
||
delete b; // CXXDeleteExpr
|
||
}
|
||
|
||
|
||
// FIXME: The comment on CXXTemporaryObjectExpr is broken, this doesn't make
|
||
// one.
|
||
struct CtorStruct { CtorStruct(int, float); };
|
||
|
||
CtorStruct create_CtorStruct() {
|
||
return CtorStruct(1, 3.14f); // CXXTemporaryObjectExpr
|
||
};
|
||
|
||
// CharacterLiteral variants
|
||
const char char_value = 'a';
|
||
const wchar_t wchar_t_value = L'ı';
|
||
const char16_t char16_t_value = u'ç';
|
||
const char32_t char32_t_value = U'∂';
|