matz        Fri, 28 Jul 2006 01:14:12 +0900

  Modified files:        (Branch: ruby_1_8)
    ruby:
      version.h
    ruby:
      ChangeLog math.c
  Log:
    * math.c (domain_check): a new function to check domain error
      explicitly for systems that return NaN like FreeBSD.
      [ruby-core:07019]
    
    * math.c (math_acos, math_asin, math_acosh, math_atanh, math_log,
      math_log10, math_sqrt): use domain_check().
    
    * math.c (math_sqrt): fix documentation flaw.
  
  Revision    Changes    Path
  1.720.2.682 +3   -3    ruby/version.h
    http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/ruby/version.h?cvsroot=src&r1=1.720.2.681&r2=1.720.2.682
  1.2673.2.1773 +11  -0    ruby/ChangeLog
    http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/ruby/ChangeLog?cvsroot=src&r1=1.2673.2.1772&r2=1.2673.2.1773
  1.18.2.2    +31  -26   ruby/math.c
    http://www.ruby-lang.org/cgi-bin/cvsweb.cgi/ruby/math.c?cvsroot=src&r1=1.18.2.1&r2=1.18.2.2