From 280d014d6d72deac20d4ac3d180718125d5bd56e Mon Sep 17 00:00:00 2001 From: matz Date: Sat, 24 Jul 2004 09:48:21 +0000 Subject: * 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 --- string.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'string.c') diff --git a/string.c b/string.c index 63816fdaff..e68dfcc20a 100644 --- a/string.c +++ b/string.c @@ -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" -- cgit v1.2.3