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+Wed Dec 8 07:29:43 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
+
+ * parse.y (struct vtable, struct local_vars, vtable_add):
+ restructued to add declared line. [ruby-dev:42718]
+
+ * parse.y (shadowing_lvar_gen): should not add dvar to vars.
+
+ * parse.y (local_push_gen, local_id_gen, dvar_defined_gen): check
+ local variable usage for args and vars respectedly.
+
Tue Dec 7 22:37:15 2010 Masaya Tarui <tarui@ruby-lnag.org>
* io.c (io_read): duplicate string if shared. [ruby-dev:42719]