diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-16 07:53:18 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-02-16 07:53:18 +0000 |
| commit | beb2d4c5a532ac7b31980f9c71df4466e0351d43 (patch) | |
| tree | ca1edf839a92f58ce718c7e0ae2a9e9d127b5148 /ext/bigdecimal | |
| parent | 71430123d3cc7d5b261313213f17787f6e6f384d (diff) | |
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
Diffstat (limited to 'ext/bigdecimal')
| -rw-r--r-- | ext/bigdecimal/bigdecimal.c | 6 |
1 files changed, 3 insertions, 3 deletions
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 |