| /* |
| TEST_OUTPUT: |
| --- |
| fail_compilation/fail20000.d(25): Error: cast from `fail20000.DClass` to `fail20000.CppClass` not allowed in safe code |
| fail_compilation/fail20000.d(26): Error: cast from `fail20000.DInterface` to `fail20000.CppClass` not allowed in safe code |
| fail_compilation/fail20000.d(27): Error: cast from `fail20000.CppClass2` to `fail20000.CppClass` not allowed in safe code |
| fail_compilation/fail20000.d(28): Error: cast from `fail20000.CppInterface2` to `fail20000.CppClass` not allowed in safe code |
| fail_compilation/fail20000.d(30): Error: cast from `fail20000.DClass` to `fail20000.CppInterface` not allowed in safe code |
| fail_compilation/fail20000.d(31): Error: cast from `fail20000.DInterface` to `fail20000.CppInterface` not allowed in safe code |
| fail_compilation/fail20000.d(32): Error: cast from `fail20000.CppClass2` to `fail20000.CppInterface` not allowed in safe code |
| fail_compilation/fail20000.d(33): Error: cast from `fail20000.CppInterface2` to `fail20000.CppInterface` not allowed in safe code |
| fail_compilation/fail20000.d(35): Error: cast from `fail20000.CppClass` to `fail20000.DClass` not allowed in safe code |
| fail_compilation/fail20000.d(36): Error: cast from `fail20000.CppInterface` to `fail20000.DClass` not allowed in safe code |
| fail_compilation/fail20000.d(38): Error: cast from `fail20000.CppClass` to `fail20000.DInterface` not allowed in safe code |
| fail_compilation/fail20000.d(39): Error: cast from `fail20000.CppInterface` to `fail20000.DInterface` not allowed in safe code |
| --- |
| */ |
| extern(C++) class CppClass { int a; } |
| extern(C++) class CppClass2 { void* a; } |
| extern(C++) interface CppInterface { int b(); } |
| extern(C++) interface CppInterface2 { void* b(); } |
| class DClass { int c; } |
| interface DInterface { int d(); } |
| |
| bool isCppClass(DClass a) @safe { return cast(CppClass) a !is null; } |
| bool isCppClass(DInterface a) @safe { return cast(CppClass) a !is null; } |
| bool isCppClass(CppClass2 a) @safe { return cast(CppClass) a !is null; } |
| bool isCppClass(CppInterface2 a) @safe { return cast(CppClass) a !is null; } |
| |
| bool isCppInterface(DClass a) @safe { return cast(CppInterface) a !is null; } |
| bool isCppInterface(DInterface a) @safe { return cast(CppInterface) a !is null; } |
| bool isCppInterface(CppClass2 a) @safe { return cast(CppInterface) a !is null; } |
| bool isCppInterface(CppInterface2 a) @safe { return cast(CppInterface) a !is null; } |
| |
| bool isDClass(CppClass a) @safe { return cast(DClass) a !is null; } |
| bool isDClass(CppInterface a) @safe { return cast(DClass) a !is null; } |
| |
| bool isDInterface(CppClass a) @safe { return cast(DInterface) a !is null; } |
| bool isDInterface(CppInterface a) @safe { return cast(DInterface) a !is null; } |
