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* bignum.c (get2comp): do nothing for empty Bignum. [ruby-dev:31225]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12790 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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3 changed files with 8 additions and 3 deletions
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@ -1,3 +1,7 @@
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Sun Jul 15 04:42:20 2007 Nobuyoshi Nakada <nobu@ruby-lang.org>
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* bignum.c (get2comp): do nothing for empty Bignum. [ruby-dev:31225]
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Sat Jul 14 22:49:30 2007 Yukihiro Matsumoto <matz@ruby-lang.org>
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* numeric.c (fix_pow): integer power calculation: 0**n => 0,
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bignum.c
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bignum.c
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@ -70,6 +70,7 @@ get2comp(VALUE x)
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BDIGIT *ds = BDIGITS(x);
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BDIGIT_DBL num;
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if (!i) return;
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while (i--) ds[i] = ~ds[i];
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i = 0; num = 1;
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do {
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@ -1,7 +1,7 @@
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#define RUBY_VERSION "1.9.0"
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#define RUBY_RELEASE_DATE "2007-07-14"
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#define RUBY_RELEASE_DATE "2007-07-15"
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#define RUBY_VERSION_CODE 190
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#define RUBY_RELEASE_CODE 20070714
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#define RUBY_RELEASE_CODE 20070715
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#define RUBY_PATCHLEVEL 0
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#define RUBY_VERSION_MAJOR 1
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@ -9,7 +9,7 @@
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#define RUBY_VERSION_TEENY 0
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#define RUBY_RELEASE_YEAR 2007
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#define RUBY_RELEASE_MONTH 7
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#define RUBY_RELEASE_DAY 14
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#define RUBY_RELEASE_DAY 15
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#ifdef RUBY_EXTERN
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RUBY_EXTERN const char ruby_version[];
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