error: use better locations for unused midrule values

[bison.git] / src / location.h

diff --git a/src/location.h b/src/location.h
index 23dd48435050a5e9f27e8bee60ecafd3b56c76ba..c1859aeb57f9b325a3b53535bbc57f46c8042b97 100644 (file)
--- a/src/location.h
+++ b/src/location.h
@@ -1,7 +1,6 @@
 /* Locations for Bison
 
 /* Locations for Bison
 

-   Copyright (C) 2002, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free
-   Software Foundation, Inc.
+   Copyright (C) 2002, 2004-2012 Free Software Foundation, Inc.

 
    This file is part of Bison, the GNU Compiler Compiler.
 
 
    This file is part of Bison, the GNU Compiler Compiler.
 


@@ -89,7 +88,7 @@ typedef struct
 
 } location;
 
 
 } location;
 

-#define YYLTYPE location
+#define GRAM_LTYPE location

 
 #define EMPTY_LOCATION_INIT {{NULL, 0, 0}, {NULL, 0, 0}}
 extern location const empty_location;
 
 #define EMPTY_LOCATION_INIT {{NULL, 0, 0}, {NULL, 0, 0}}
 extern location const empty_location;


@@ -103,6 +102,13 @@ void location_compute (location *loc,
    characters.  */
 unsigned location_print (FILE *out, location loc);
 
    characters.  */
 unsigned location_print (FILE *out, location loc);
 

+/* Free any allocated ressources and close any open file handles that are
+   left-over by the usage of location_caret.  */
+void cleanup_caret (void);
+
+/* Output to OUT the line and caret corresponding to location LOC.  */
+void location_caret (FILE *out, location loc);
+

 /* Return -1, 0, 1, depending whether a is before, equal, or
    after b.  */
 static inline int
 /* Return -1, 0, 1, depending whether a is before, equal, or
    after b.  */
 static inline int