Improve diagnostic handling: Add [-Wfoo] and -Werror-foo.

[cparser] / adt / util.h

diff --git a/adt/util.h b/adt/util.h
index a3abdfc..54dfc83 100644 (file)
--- a/adt/util.h
+++ b/adt/util.h
@@ -34,9 +34,9 @@
  *
  * @note This uses the fact, that double case labels are not allowed.
  */
-#define COMPILETIME_ASSERT(x, name)    \
+#define COMPILETIME_ASSERT(x, name) \
        static __attribute__((unused)) void compiletime_assert_##name (int h) { \
-               switch(h) { case 0:     case (x): {} } \
+               switch(h) { case 0: case (x): {} } \
        }
 
 /**
@@ -52,4 +52,6 @@
 
 #define lengthof(x) (sizeof(x) / sizeof(*(x)))
 
+#define endof(x) ((x) + lengthof(x))
+
 #endif