From: Behdad Esfahbod <behdad@behdad.org>
Date: Thu, 21 Apr 2011 20:34:22 +0000 (-0400)
Subject: Add ASSERT_STATIC_EXPR macro
X-Git-Tag: submit/2.0alpha-wayland/20121130.004132~9^2~329
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dcb7026f33cbcdf60e9b7fcdd44c64cc08702c74;p=profile%2Fivi%2Forg.tizen.video-player.git

Add ASSERT_STATIC_EXPR macro

Unused right now.
---

diff --git a/src/hb-private.hh b/src/hb-private.hh
index ae52889..85561d2 100644
--- a/src/hb-private.hh
+++ b/src/hb-private.hh
@@ -78,6 +78,8 @@ HB_BEGIN_DECLS
 #define _ASSERT_STATIC0(_line, _cond) _ASSERT_STATIC1 (_line, (_cond))
 #define ASSERT_STATIC(_cond) _ASSERT_STATIC0 (__LINE__, (_cond))
 
+#define ASSERT_STATIC_EXPR(_cond) ((void) sizeof (char[(_cond) ? 1 : -1]))
+
 
 /* Lets assert int types.  Saves trouble down the road. */