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author | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
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committer | Carlo Zancanaro <carlo@pc-4w14-0.cs.usyd.edu.au> | 2012-10-15 17:10:06 +1100 |
commit | be1de4be954c80875ad4108e0a33e8e131b2f2c0 (patch) | |
tree | 1fbbecf276bf7c7bdcbb4dd446099d6d90eaa516 /clang/test/PCH/cxx_exprs.h | |
parent | c4626a62754862d20b41e8a46a3574264ea80e6d (diff) | |
parent | f1bd2e48c5324d3f7cda4090c87f8a5b6f463ce2 (diff) |
Merge branch 'master' of ssh://bitbucket.org/czan/honours
Diffstat (limited to 'clang/test/PCH/cxx_exprs.h')
-rw-r--r-- | clang/test/PCH/cxx_exprs.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/clang/test/PCH/cxx_exprs.h b/clang/test/PCH/cxx_exprs.h new file mode 100644 index 0000000..67ab4a6 --- /dev/null +++ b/clang/test/PCH/cxx_exprs.h @@ -0,0 +1,83 @@ +// 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 +}; + |