glr.cc: properly declare locations are const where appropriate.

* data/glr.cc (yyerror): The location is const.

diff --git a/data/glr.cc b/data/glr.cc
index b7a8b40d3c9cbdedcd011a25a90c18aabbb164c1..9683844fe52cc0dfbfda0723c769bd66dd1d6dce 100644 (file)
--- a/data/glr.cc
+++ b/data/glr.cc
@@ -96,7 +96,8 @@ m4_append([b4_post_prologue],
 
 b4_c_ansi_function_decl([yyerror],
     [static void],
 
 b4_c_ansi_function_decl([yyerror],
     [static void],

-    [[b4_namespace_ref::b4_parser_class_name::location_type *yylocationp], [yylocationp]],
+    [[const b4_namespace_ref::b4_parser_class_name::location_type *yylocationp],
+                        [yylocationp]],

     b4_parse_param,
     [[const char* msg], [msg]])])
 
     b4_parse_param,
     [[const char* msg], [msg]])])
 


@@ -110,7 +111,8 @@ m4_append([b4_epilogue],
 
 ]b4_c_ansi_function_def([yyerror],
     [static void],
 
 ]b4_c_ansi_function_def([yyerror],
     [static void],

-    [[b4_namespace_ref::b4_parser_class_name::location_type *yylocationp], [yylocationp]],
+    [[const b4_namespace_ref::b4_parser_class_name::location_type *yylocationp],
+                        [yylocationp]],

     b4_parse_param,
     [[const char* msg], [msg]])[
 {
     b4_parse_param,
     [[const char* msg], [msg]])[
 {