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| author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-01 09:24:48 +0000 |
|---|---|---|
| committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 1999-12-01 09:24:48 +0000 |
| commit | fc41a9cb7df48d67eb6ee77fe8ce3f6bb3757ce4 (patch) | |
| tree | bcccfeb74a7a975d713727a964e89fd53cc80e05 /bignum.c | |
| parent | 122d4994c7ce43b08e66da1c7d1fdce549a3f3ba (diff) | |
| download | ruby-fc41a9cb7df48d67eb6ee77fe8ce3f6bb3757ce4.tar.gz ruby-fc41a9cb7df48d67eb6ee77fe8ce3f6bb3757ce4.tar.xz ruby-fc41a9cb7df48d67eb6ee77fe8ce3f6bb3757ce4.zip | |
19991201
git-svn-id: http://svn.ruby-lang.org/repos/ruby/trunk@573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'bignum.c')
| -rw-r--r-- | bignum.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -20,7 +20,7 @@ typedef unsigned short USHORT; #define BIGRAD (1L << BITSPERDIG) #define DIGSPERINT ((unsigned int)(sizeof(long)/sizeof(short))) #define BIGUP(x) ((unsigned long)(x) << BITSPERDIG) -#define BIGDN(x) (((x)<0) ? ~((~(x))>>BITSPERDIG) : (x)>>BITSPERDIG) +#define BIGDN(x) RSHIFT(x,BITSPERDIG) #define BIGLO(x) ((USHORT)((x) & (BIGRAD-1))) static VALUE |