Use "look-ahead" instead of "lookahead", consistently.

[bison.git] / src / reader.c

diff --git a/src/reader.c b/src/reader.c
index a1baa8ee5837b47460dfb2d3d6a59c9360ff291a..1cd035cce245f06289f16db55fad9e41136eb208 100644 (file)
--- a/src/reader.c
+++ b/src/reader.c
@@ -41,6 +41,9 @@ merger_list *merge_functions;
 
 /* Has %union been seen?  */
 bool typed = false;
+
+/* Should rules have a default precedence?  */
+bool default_prec = true;
 \f
 /*-----------------------.
 | Set the start symbol.  |
@@ -78,29 +81,6 @@ prologue_augment (const char *prologue, location loc)
   obstack_sgrow (oout, prologue);
 }
 
-
-
-
-/*----------------------.
-| Handle the epilogue.  |
-`----------------------*/
-
-void
-epilogue_augment (const char *epilogue, location loc)
-{
-  char *extension = NULL;
-  obstack_fgrow1 (&muscle_obstack, "]b4_syncline([[%d]], [[", loc.start.line);
-  MUSCLE_OBSTACK_SGROW (&muscle_obstack,
-                       quotearg_style (c_quoting_style, loc.start.file));
-  obstack_sgrow (&muscle_obstack, "]])[\n");
-  obstack_sgrow (&muscle_obstack, epilogue);
-  obstack_1grow (&muscle_obstack, 0);
-  extension = obstack_finish (&muscle_obstack);
-  muscle_grow ("epilogue", extension, "");
-  obstack_free (&muscle_obstack, extension);
-}
-
-
 \f
 
 /*-------------------------------------------------------------------.
@@ -432,7 +412,7 @@ packgram (void)
          ritem[itemno++] = symbol_number_as_item_number (p->sym->number);
          /* A rule gets by default the precedence and associativity
             of the last token in it.  */
-         if (p->sym->class == token_sym)
+         if (p->sym->class == token_sym && default_prec)
            rules[ruleno].prec = p->sym;
          if (p)
            p = p->next;