unix: add STATIC_ASSERT macro

2013-03-06 23:59:48 +01:00 · 2013-03-06 23:59:48 +01:00 · ef9b065532
commit ef9b065532
parent ee9899e28b
1 changed files with 3 additions and 0 deletions
--- a/src/unix/internal.h
+++ b/src/unix/internal.h
@ -45,6 +45,9 @@
 # include <CoreServices/CoreServices.h>
 #endif

+#define STATIC_ASSERT(expr)                                                   \
+  void uv__static_assert(int static_assert_failed[0 - !(expr)])
+
 #define ACCESS_ONCE(type, var)                                                \
  (*(volatile type*) &(var))