Issue 2728: count pairs of brackets

[lilypond.git] / lily / parser.yy

diff --git a/lily/parser.yy b/lily/parser.yy
index 33655111583ad1e76b0f07a33052f84b1d8bcc07..35252bcb6e84f9fba33a6e6f2dbe43ef265286a0 100644 (file)
--- a/lily/parser.yy
+++ b/lily/parser.yy
@@ -29,9 +29,6 @@
 
 %{
 
-#define YYDEBUG 1
-#define YYERROR_VERBOSE 1
-
 #define yyerror Lily_parser::parser_error
 
 /* We use custom location type: Input objects */
@@ -44,6 +41,8 @@
 
 %parse-param {Lily_parser *parser}
 %lex-param {Lily_parser *parser}
+%error-verbose
+%debug
 
 /* We use SCMs to do strings, because it saves us the trouble of
 deleting them.  Let's hope that a stack overflow doesn't trigger a move
@@ -241,6 +240,7 @@ void set_music_properties (Music *p, SCM a);
 */
 
 /* Keyword tokens with plain escaped name.  */
+%token END_OF_FILE 0 "end of input"
 %token ACCEPTS "\\accepts"
 %token ADDLYRICS "\\addlyrics"
 %token ALIAS "\\alias"