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authormrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-01 11:46:15 +0000
committermrkn <mrkn@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2013-07-01 11:46:15 +0000
commitd08a79cfe1059e72fd21efdbe406b6adb8bbeff6 (patch)
treea33297700e5f729acf4a2ae196b007d2ad084947 /ext/bigdecimal/bigdecimal.h
parentb7fd00c8fa50f592e958540b0604114a6471275f (diff)
* ext/bigdecimal/bigdecimal.h (RB_UNUSED_VAR, UNREACHABLE):
import macros from ruby.h for 1.9.3. [Bug #8588] [ruby-core:55730] * ext/bigdecimal/bigdecimal.gemspec: Bump version to 1.2.1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@41725 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'ext/bigdecimal/bigdecimal.h')
-rw-r--r--ext/bigdecimal/bigdecimal.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/ext/bigdecimal/bigdecimal.h b/ext/bigdecimal/bigdecimal.h
index a53ad47..e7a8bcc 100644
--- a/ext/bigdecimal/bigdecimal.h
+++ b/ext/bigdecimal/bigdecimal.h
@@ -19,6 +19,18 @@
#include "ruby/ruby.h"
#include <float.h>
+#ifndef RB_UNUSED_VAR
+# ifdef __GNUC__
+# define RB_UNUSED_VAR(x) x __attribute__ ((unused))
+# else
+# define RB_UNUSED_VAR(x) x
+# endif
+#endif
+
+#ifndef UNREACHABLE
+# define UNREACHABLE /* unreachable */
+#endif
+
#undef BDIGIT
#undef SIZEOF_BDIGITS
#undef BDIGIT_DBL