ferencd@0: #if defined(HAS_CXX0X_CSTDINT_H)
ferencd@0: #include <cstdint>
ferencd@0: #endif
ferencd@0: 
ferencd@0: #include <sys/types.h>
ferencd@0: 
ferencd@0: struct thing {
ferencd@0:     unsigned char one;
ferencd@0: #if defined(HAS_CXX0X_CSTDINT_H)
ferencd@0:     uint32_t four;
ferencd@0: #endif
ferencd@0: #if defined(HAS_CXX0X_LONG_LONG)
ferencd@0:     long long eight;
ferencd@0: #endif
ferencd@0: };
ferencd@0: 
ferencd@0: #include <stdio.h>
ferencd@0: 
ferencd@0: int main()
ferencd@0: {
ferencd@0: #if defined (HAS_CXX0X_NULLPTR)
ferencd@0:     void *nix = nullptr;
ferencd@0: #else /* HAS_CXX0X_NULLPTR */
ferencd@0:     void *nix = 0;
ferencd@0: #endif /* HAS_CXX0X_NULLPTR */
ferencd@0: 
ferencd@0: #if defined(HAS_CXX0X_STATIC_ASSERT)
ferencd@0:     static_assert(1 < 42, "Your C++ compiler is b0rked");
ferencd@0: #endif /* HAS_CXX0X_STATIC_ASSERT */
ferencd@0: 
ferencd@0: #if defined(HAS_CXX0X_FUNC)
ferencd@0:     const char *funcname = __func__;
ferencd@0:     printf("the name of main() function is: %s\n", funcname);
ferencd@0: #endif /* HAS_CXX0X_FUNC */
ferencd@0: 
ferencd@0: #if defined(HAS_CXX0X_SIZEOF_MEMBER)
ferencd@0:     size_t onesize = sizeof(thing::one);
ferencd@0: #if defined(HAS_CXX0X_STATIC_ASSERT)
ferencd@0:     static_assert(sizeof(thing::one) == 1, "Your char is not one byte long");
ferencd@0: #endif /* HAS_CXX0X_STATIC_ASSERT */
ferencd@0: 
ferencd@0: #if defined(HAS_CXX0X_CSTDINT_H)
ferencd@0:     size_t foursize = sizeof(thing::four);
ferencd@0: #if defined(HAS_CXX0X_STATIC_ASSERT)
ferencd@0:     static_assert(sizeof(thing::four) == 4, "Your uint32_t is not 32 bit long");
ferencd@0: #endif /* HAS_CXX0X_STATIC_ASSERT */
ferencd@0: #endif /* HAS_CXX0X_CSTDINT_H */
ferencd@0: #if defined(HAS_CXX0X_LONG_LONG)
ferencd@0:     size_t eightsize = sizeof(thing::eight);
ferencd@0: #if defined(HAS_CXX0X_STATIC_ASSERT)
ferencd@0:     static_assert(sizeof(thing::eight) == 8, "Your long long is not 64 bit long");
ferencd@0: #endif /* HAS_CXX0X_STATIC_ASSERT */
ferencd@0: #endif /* HAS_CXX0X_LONG_LONG */
ferencd@0: #endif /* HAS_CXX0X_SIZEOF_MEMBER */
ferencd@0: 
ferencd@0:     return 0;
ferencd@0: }