diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-12-02 08:01:24 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-12-02 08:01:24 +0000 |
commit | cf39e78e1f2248dfda6ba602ed3d73cd201fdb88 (patch) | |
tree | 40dcb932bc608426489465a96876ff5877a17255 /bignum.c | |
parent | 064f6af2cbf53d014a2548b9daa6553b0e544dc1 (diff) |
* bignum.c: parenthesize macro arguments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@30021 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
-rw-r--r-- | bignum.c | 6 |
1 files changed, 3 insertions, 3 deletions
@@ -34,7 +34,7 @@ VALUE rb_cBignum; # define DIGSPERLL (SIZEOF_LONG_LONG/SIZEOF_BDIGITS) #endif #define BIGUP(x) ((BDIGIT_DBL)(x) << BITSPERDIG) -#define BIGDN(x) RSHIFT(x,BITSPERDIG) +#define BIGDN(x) RSHIFT((x),BITSPERDIG) #define BIGLO(x) ((BDIGIT)((x) & (BIGRAD-1))) #define BDIGMAX ((BDIGIT)-1) @@ -148,7 +148,7 @@ bignew_1(VALUE klass, long len, int sign) return (VALUE)big; } -#define bignew(len,sign) bignew_1(rb_cBignum,len,sign) +#define bignew(len,sign) bignew_1(rb_cBignum,(len),(sign)) VALUE rb_big_new(long len, int sign) @@ -511,7 +511,7 @@ rb_quad_pack(char *buf, VALUE val) } } -#define BNEG(b) (RSHIFT(((BDIGIT*)b)[QUAD_SIZE/SIZEOF_BDIGITS-1],BITSPERDIG-1) != 0) +#define BNEG(b) (RSHIFT(((BDIGIT*)(b))[QUAD_SIZE/SIZEOF_BDIGITS-1],BITSPERDIG-1) != 0) VALUE rb_quad_unpack(const char *buf, int sign) |