nobu	2016-03-30 22:14:31 +0900 (Wed, 30 Mar 2016)

  New Revision: 54439

  https://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=54439

  Log:
    parse.y: get rid of ISASCII on ID
    
    * parse.y (ripper_id2sym): do not call ISASCII() on ID, rb_isascii
      is restricted to int now.

  Modified files:
    trunk/parse.y
Index: parse.y
===================================================================
--- parse.y	(revision 54438)
+++ parse.y	(revision 54439)
@@ -11274,7 +11274,7 @@ ripper_id2sym(ID id) https://github.com/ruby/ruby/blob/trunk/parse.y#L11274
     const char *name;
     char buf[8];
 
-    if (ISASCII(id)) {
+    if (id == (ID)(signed char)id) {
         buf[0] = (char)id;
         buf[1] = '\0';
         return ID2SYM(rb_intern2(buf, 1));

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