* object.c (sym_inspect), parse.y (parser_yylex, rb_symname_p): check

  if valid as a symbol name more strictly.  [ruby-dev:27478]

* test/ruby/test_symbol.rb: tests for [ruby-core:03573].


git-svn-id: http://svn.ruby-lang.org/repos/ruby/branches/ruby_1_8@9439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 0 deletions

diff --git a/intern.h b/intern.h
index 8ab5cd3d9..818fcf891 100644
--- a/intern.h
+++ b/intern.h
@@ -335,6 +335,7 @@ int rb_is_instance_id _((ID));
 int rb_is_class_id _((ID));
 int rb_is_local_id _((ID));
 int rb_is_junk_id _((ID));
+int rb_symname_p _((const char*));
 VALUE rb_backref_get _((void));
 void rb_backref_set _((VALUE));
 VALUE rb_lastline_get _((void));