diff options
| -rw-r--r-- | include/assert.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/assert.h b/include/assert.h index 6633d8f..c880a78 100644 --- a/include/assert.h +++ b/include/assert.h @@ -58,7 +58,16 @@ #ifndef _ASSERT_H_ #define _ASSERT_H_ -#if __ISO_C_VISIBLE >= 2011 && (!defined(__cplusplus) || __cplusplus < 201103L) +/* + * Static assertions. In principle we could define static_assert for + * C++ older than C++11, but this breaks if _Static_assert is + * implemented as a macro. + * + * C++ template parameters may contain commas, even if not enclosed in + * parentheses, causing the _Static_assert macro to be invoked with more + * than two parameters. + */ +#if __ISO_C_VISIBLE >= 2011 && !defined(__cplusplus) #define static_assert _Static_assert #endif |
