Consolidate the 4 prologue alternative directives (%code, %requires,

[bison.git] / src / location.h

diff --git a/src/location.h b/src/location.h
index 542c632057276b29dd646fc40db7efd85ca47247..bc7fe43f3c3b1fc7ba24b616ce545be6e15dcbb8 100644 (file)
--- a/src/location.h
+++ b/src/location.h
@@ -1,5 +1,5 @@
 /* Locations for Bison
-   Copyright (C) 2002, 2004, 2005, 2006 Free Software Foundation, Inc.
+   Copyright (C) 2002, 2004, 2005, 2006, 2007 Free Software Foundation, Inc.
 
    This file is part of Bison, the GNU Compiler Compiler.
 
@@ -44,9 +44,9 @@ typedef struct
 static inline void
 boundary_set (boundary *b, const char *f, int l, int c)
 {
-  b->file = f; 
-  b->line = l;         
-  b->column = c;               
+  b->file = f;
+  b->line = l;
+  b->column = c;
 }
 
 /* Return nonzero if A and B are equal boundaries.  */
@@ -71,6 +71,7 @@ typedef struct
 
 #define YYLTYPE location
 
+#define EMPTY_LOCATION_INIT {{NULL, 0, 0}, {NULL, 0, 0}}
 extern location const empty_location;
 
 /* Set *LOC and adjust scanner cursor to account for token TOKEN of