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no-op if it is T_STRING

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64887 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2018-09-29 17:49:33 +00:00
parent 47a02bff24
commit ef69efef1d
1 changed files with 3 additions and 0 deletions
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3
re.c
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@ -3084,6 +3084,9 @@ reg_operand(VALUE s, int check)
if (SYMBOL_P(s)) {
return rb_sym2str(s);
}
else if (RB_TYPE_P(s, T_STRING)) {
return s;
}
else {
return check ? rb_str_to_str(s) : rb_check_string_type(s);
}