From beb2d4c5a532ac7b31980f9c71df4466e0351d43 Mon Sep 17 00:00:00 2001 From: nobu Date: Sun, 16 Feb 2014 07:53:18 +0000 Subject: bigdecimal.c: refine macros * ext/bigdecimal/bigdecimal.c (PUSH, SAVE): remove extra semicolons. * ext/bigdecimal/bigdecimal.c (GUARD_OBJ): add parentheses and make an expression instead of a statement. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45002 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/bigdecimal/bigdecimal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'ext/bigdecimal') diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c index de1a422b2f..c25f3e75d5 100644 --- a/ext/bigdecimal/bigdecimal.c +++ b/ext/bigdecimal/bigdecimal.c @@ -72,9 +72,9 @@ static ID id_eq; /* MACRO's to guard objects from GC by keeping them in stack */ #define ENTER(n) volatile VALUE RB_UNUSED_VAR(vStack[n]);int iStack=0 -#define PUSH(x) vStack[iStack++] = (VALUE)(x); -#define SAVE(p) PUSH(p->obj); -#define GUARD_OBJ(p,y) {p=y;SAVE(p);} +#define PUSH(x) (vStack[iStack++] = (VALUE)(x)) +#define SAVE(p) PUSH((p)->obj) +#define GUARD_OBJ(p,y) ((p)=(y), SAVE(p)) #define BASE_FIG RMPD_COMPONENT_FIGURES #define BASE RMPD_BASE -- cgit v1.2.3