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* random.c (rb_f_rand): RDoc typo fix. a patch from Frederick

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Cheung <fred at 82ask.com>.  [ruby-talk:216047]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@11014 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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matz 2006-09-24 23:14:14 +00:00
parent 8410314961
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2 changed files with 6 additions and 1 deletions
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ChangeLog
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@ -1,3 +1,8 @@
Mon Sep 25 08:11:35 2006 Yukihiro Matsumoto <matz@ruby-lang.org>
* random.c (rb_f_rand): RDoc typo fix. a patch from Frederick
Cheung <fred at 82ask.com>. [ruby-talk:216047]
Sun Sep 24 21:19:24 2006 Guy Decoux <ts@moulon.inra.fr>
* gc.c (gc_mark_children): NODE_POSTEXE holds Ruby VALUE.

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random.c
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@ -419,7 +419,7 @@ limited_big_rand(struct RBignum *limit)
* than or equal to zero and less than max1. <code>Kernel::srand</code>
* may be used to ensure repeatable sequences of random numbers between
* different runs of the program. Ruby currently uses a modified
* Mersenne Twister with a period of 219937-1.
* Mersenne Twister with a period of 2**19937-1.
*
* srand 1234 #=> 0
* [ rand, rand ] #=> [0.191519450163469, 0.49766366626136]