X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/a2b3f10183008612c4350e072d5611e0b6a8a462..6ee95cd0d900362be987c3910d634e20460d7ad0:/data/location.cc

diff --git a/data/location.cc b/data/location.cc
index 0673f4c2..49f5f349 100644
--- a/data/location.cc
+++ b/data/location.cc
@@ -87,7 +87,7 @@ b4_copyright([Positions for Bison parsers in C++],
   };
 
   /// Add and assign a position.
-  inline const position&
+  inline position&
   operator+= (position& res, const int width)
   {
     res.columns (width);
@@ -103,7 +103,7 @@ b4_copyright([Positions for Bison parsers in C++],
   }
 
   /// Add and assign a position.
-  inline const position&
+  inline position&
   operator-= (position& res, const int width)
   {
     return res += -width;
@@ -159,8 +159,6 @@ b4_copyright([Locations for Bison parsers in C++],
 
 ]b4_cpp_guard_open([b4_dir_prefix[]location.hh])[
 
-# include <iostream>
-# include <string>
 # include "position.hh"
 
 ]b4_namespace_open[