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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-04-14 03:31:28 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-04-14 03:31:28 +0000 |
| commit | 523ecd29b8acef4faa47331aaf1c6bf128b29ad6 () | |
| tree | dc1398668220ed51b8e352efb03713fa425de2a1 /vm_backtrace.c | |
| parent | 3dba6dabb6b5794be9f5f17277fd256ef74c6caf (diff) | |
use frozen string of symbols
* range.c (range_step, range_each): String#upto should never modifies the receiver, use frozen strings to enumerate symbols. * re.c (reg_operand): matching target is not modified. * ext/socket/constants.c (constant_arg): str_to_int never modifies argument strings. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50306 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
0 files changed, 0 insertions, 0 deletions