parse.y: ignore constant name captures

* parse.y (reg_named_capture_assign_iter): ignore non-local name
  captures, including non-ASCII constant names.
  [ruby-dev:50719] [Bug #15437]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 1 insertions, 1 deletions

diff --git a/symbol.c b/symbol.c
index d7fedf5b38..ae6003ef15 100644
--- a/symbol.c
+++ b/symbol.c
@@ -238,7 +238,7 @@ rb_sym_constant_char_p(const char *name, long nlen, rb_encoding *enc)
 #define IDSET_ATTRSET_FOR_SYNTAX ((1U<<ID_LOCAL)|(1U<<ID_CONST))
 #define IDSET_ATTRSET_FOR_INTERN (~(~0U<<(1<<ID_SCOPE_SHIFT)) & ~(1U<<ID_ATTRSET))
 
-static int
+int
 rb_enc_symname_type(const char *name, long len, rb_encoding *enc, unsigned int allowed_attrset)
 {
     const char *m = name;