From 23d2c8b62426853ad84d8889ae191347680b566e Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Thu, 14 Sep 2006 07:27:14 +0000
Subject: * string.c (rb_str_intern): raise SecurityError only when $SAFE  
 level is greater than zero.  [ruby-core:08862]

* parse.y (rb_interned_p): new function to check if a string is
  already interned.

* string.c (str_to_id): use rb_str_intern().


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@10932 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 intern.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'intern.h')

diff --git a/intern.h b/intern.h
index e2fea30882..3c00a2bd2b 100644
--- a/intern.h
+++ b/intern.h
@@ -400,6 +400,7 @@ int rb_is_class_id(ID);
 int rb_is_local_id(ID);
 int rb_is_junk_id(ID);
 int rb_symname_p(const char*);
+int rb_sym_interned_p(VALUE);
 VALUE rb_backref_get(void);
 void rb_backref_set(VALUE);
 VALUE rb_lastline_get(void);
-- 
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