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parse.y: hide compile_option

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* parse.y (parser_set_compile_option_flag): hide compile_option
  hash from ObjectSpace.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53912 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-02-24 02:42:40 +00:00
parent 0cd34e9639
commit 43f7eacdac
1 changed files with 1 additions and 1 deletions
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parse.y
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@ -7093,7 +7093,7 @@ parser_set_compile_option_flag(struct parser_params *parser, const char *name, c
if (b < 0) return;
if (!parser->compile_option)
parser->compile_option = rb_ident_hash_new();
parser->compile_option = rb_obj_hide(rb_ident_hash_new());
rb_hash_aset(parser->compile_option, ID2SYM(rb_intern(name)),
(b ? Qtrue : Qfalse));
}