fork(1) download
copy 
  1. #ifdef Q_COMPILER_STATIC_ASSERT
  2. #define Q_STATIC_ASSERT(Condition) static_assert(bool(Condition), #Condition)
  3. #define Q_STATIC_ASSERT_X(Condition, Message) static_assert(bool(Condition), Message)
  4. #else
  5. // Intentionally undefined
  6. template <bool Test> class QStaticAssertFailure;
  7. template <> class QStaticAssertFailure<true> {};
  8.  
  9. #define Q_STATIC_ASSERT_PRIVATE_JOIN(A, B) Q_STATIC_ASSERT_PRIVATE_JOIN_IMPL(A, B)
  10. #define Q_STATIC_ASSERT_PRIVATE_JOIN_IMPL(A, B) A ## B
  11. #define Q_STATIC_ASSERT(Condition) \
  12.     enum {Q_STATIC_ASSERT_PRIVATE_JOIN(q_static_assert_result, __LINE__) = sizeof(QStaticAssertFailure<!!(Condition)>)}
  13. #define Q_STATIC_ASSERT_X(Condition, Message) Q_STATIC_ASSERT(Condition)
  14. #endif
Compilation error #stdin compilation error #stdout 0s 0KB
comments (?)
stdin
copy 
Standard input is empty
compilation info 
/usr/lib/gcc/i686-pc-linux-gnu/4.3.4/../../../crt1.o: In function `_start':
(.text+0x18): undefined reference to `main'
collect2: ld returned 1 exit status
stdout
copy 
Standard output is empty
https://ideone.com/VDPUSg
language:
C++ (gcc 8.3)
created:
11 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!