assets/tvos/MRuby.framework/Headers/mruby/throw.h in ruby2d-0.8.1 vs assets/tvos/MRuby.framework/Headers/mruby/throw.h in ruby2d-0.9.0

@@ -13,13 +13,13 @@
 # endif
 #endif
 
 #if defined(MRB_ENABLE_CXX_EXCEPTION) && defined(__cplusplus)
 
-#define MRB_TRY(buf) do { try {
+#define MRB_TRY(buf) try {
 #define MRB_CATCH(buf) } catch(mrb_jmpbuf_impl e) { if (e != (buf)->impl) { throw e; }
-#define MRB_END_EXC(buf)  } } while(0)
+#define MRB_END_EXC(buf)  }
 
 #define MRB_THROW(buf) throw((buf)->impl)
 typedef mrb_int mrb_jmpbuf_impl;
 
 #else
@@ -32,12 +32,12 @@
 #else
 #define MRB_SETJMP setjmp
 #define MRB_LONGJMP longjmp
 #endif
 
-#define MRB_TRY(buf) do { if (MRB_SETJMP((buf)->impl) == 0) {
+#define MRB_TRY(buf) if (MRB_SETJMP((buf)->impl) == 0) {
 #define MRB_CATCH(buf) } else {
-#define MRB_END_EXC(buf) } } while(0)
+#define MRB_END_EXC(buf) }
 
 #define MRB_THROW(buf) MRB_LONGJMP((buf)->impl, 1);
 #define mrb_jmpbuf_impl jmp_buf
 
 #endif