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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-24 09:48:21 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-07-24 09:48:21 +0000 |
commit | 280d014d6d72deac20d4ac3d180718125d5bd56e (patch) | |
tree | b5a3121173a5179382f052482ee4b92e7b9349f1 /string.c | |
parent | ca14017bb65ee6316bfd400ac3efd6abe3ab70ed (diff) | |
download | ruby-280d014d6d72deac20d4ac3d180718125d5bd56e.tar.gz |
* range.c (rb_range_beg_len): returns Qnil only when "beg" points
outside of a range. No boundary check for "end".
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6692 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1552,7 +1552,8 @@ rb_str_aref(str, indx) * a[1..3] #=> "ell" * a[-3,2] #=> "er" * a[-4..-2] #=> "her" - * a[-2..-4] #=> nil + * a[12..-1] #=> nil + * a[-2..-4] #=> "" * a[/[aeiou](.)\1/] #=> "ell" * a[/[aeiou](.)\1/, 0] #=> "ell" * a[/[aeiou](.)\1/, 1] #=> "l" |