string.c (rb_str_each_char): return original string. [ruby-core:23499]
string.c (rb_str_each_codepoint): protect string from modification.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by matz (Yukihiro Matsumoto) over 16 years ago
string.c (rb_str_each_char): return original string.
[ruby-core:23499]
string.c (rb_str_each_codepoint): protect string from
modification.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@23552 b2dd03c8-39d4-4d8f-98ff-823fe69b080e