From d15e5e49e148b253703cdcfad9b66a7fb29d404f Mon Sep 17 00:00:00 2001
From: David Kastrup <dak@gnu.org>
Date: Sat, 22 Sep 2012 19:36:25 +0200
Subject: [PATCH] parser.yy: get along without %code Bison directive to reduce
 dependencies

---
 lily/include/lily-lexer.hh | 2 +-
 lily/parser.yy             | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lily/include/lily-lexer.hh b/lily/include/lily-lexer.hh
index d27b0d3a50..4c5f9268c2 100644
--- a/lily/include/lily-lexer.hh
+++ b/lily/include/lily-lexer.hh
@@ -54,7 +54,7 @@ private:
 public:
   SCM eval_scm_token (SCM sval) { return eval_scm (sval, '#'); }
   SCM extra_tokens_;
-  YYSTYPE *lexval_;
+  SCM *lexval_;
   Input *lexloc_;
   bool is_main_input_;
 
diff --git a/lily/parser.yy b/lily/parser.yy
index 981cf40bab..079573648e 100644
--- a/lily/parser.yy
+++ b/lily/parser.yy
@@ -27,7 +27,7 @@
  * inconsistent state of indentation.
  */
 
-%code requires {
+%{
 
 #define yyerror Lily_parser::parser_error
 
@@ -49,7 +49,7 @@
                 free (p);                                               \
         } while (0)
 
-}
+%}
 
 %parse-param {Lily_parser *parser}
 %parse-param {SCM *retval}
-- 
2.39.2