Backward headers need fixing re. namespace

[Philipp Thomas]

Seems like some things where moved to namespace __gnu_cxx but the backward
headers weren't kept up-to-date. Here is a patch to fix that.

OK for mainline and branch?

2002-03-15  Philipp Thomas  <pthomas@suse.de>

	* include/backward/hash_map.h: hash, hashtable, hash_map and
	hash_multimap are in namespace __gnu_cxx.
	* include/backward/hash_set.h: hash, hashtable, hash_set and
	hash_multiset are in namespace __gnu_cxx.
	* include/backward/hashtable.h: hash and hashtable are in 
	namespace __gnu_cxx.
	* include/backward/rope.h: char_producer, sequence_buffer,
	rope, crope and wrope are in namespace __gnu_cxx.
	* include/backward/slist.h: slist is in namespace __gnu_cxx.
	

Index: libstdc++-v3/include/backward/hash_map.h
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/backward/hash_map.h,v
retrieving revision 1.7
diff -u -r1.7 libstdc++-v3/include/backward/hash_map.h
--- libstdc++-v3/include/backward/hash_map.h	2001/06/27 17:09:52	1.7
+++ libstdc++-v3/include/backward/hash_map.h	2002/03/15 14:21:02
@@ -60,10 +60,10 @@
 #include "algobase.h"
 #include <ext/hash_map>
 
-using std::hash;
-using std::hashtable;
-using std::hash_map;
-using std::hash_multimap;
+using __gnu_cxx::hash;
+using __gnu_cxx::hashtable;
+using __gnu_cxx::hash_map;
+using __gnu_cxx::hash_multimap;
 
 #endif /* _CPP_BACKWARD_HASH_MAP_H */
 
Index: libstdc++-v3/include/backward/hash_set.h
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/backward/hash_set.h,v
retrieving revision 1.7
diff -u -r1.7 libstdc++-v3/include/backward/hash_set.h
--- libstdc++-v3/include/backward/hash_set.h	2001/06/27 17:09:52	1.7
+++ libstdc++-v3/include/backward/hash_set.h	2002/03/15 14:21:02
@@ -60,10 +60,10 @@
 #include "algobase.h"
 #include <ext/hash_set>
 
-using std::hash;
-using std::hashtable;
-using std::hash_set;
-using std::hash_multiset;
+using __gnu_cxx::hash;
+using __gnu_cxx::hashtable;
+using __gnu_cxx::hash_set;
+using __gnu_cxx::hash_multiset;
 
 #endif /* _CPP_BACKWARD_HASH_SET_H */
 
Index: libstdc++-v3/include/backward/hashtable.h
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/backward/hashtable.h,v
retrieving revision 1.7
diff -u -r1.7 libstdc++-v3/include/backward/hashtable.h
--- libstdc++-v3/include/backward/hashtable.h	2001/06/27 17:09:52	1.7
+++ libstdc++-v3/include/backward/hashtable.h	2002/03/15 14:21:02
@@ -66,8 +66,8 @@
 #include "alloc.h"
 #include "vector.h"
 
-using std::hash;
-using std::hashtable;
+using __gnu_cxx::hash;
+using __gnu_cxx::hashtable;
 
 #endif /* _CPP_BACKWARD_HASHTABLE_H */
 
Index: libstdc++-v3/include/backward/rope.h
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/backward/rope.h,v
retrieving revision 1.8
diff -u -r1.8 libstdc++-v3/include/backward/rope.h
--- libstdc++-v3/include/backward/rope.h	2001/06/27 17:09:52	1.8
+++ libstdc++-v3/include/backward/rope.h	2002/03/15 14:21:02
@@ -47,11 +47,11 @@
 #include "hashtable.h"   
 #include <ext/rope>
 
-using std::char_producer; 
-using std::sequence_buffer; 
-using std::rope; 
-using std::crope; 
-using std::wrope; 
+using __gnu_cxx::char_producer; 
+using __gnu_cxx::sequence_buffer; 
+using __gnu_cxx::rope; 
+using __gnu_cxx::crope; 
+using __gnu_cxx::wrope; 
 
 #endif /* _CPP_BACKWARD_ROPE_H */
 
Index: libstdc++-v3/include/backward/slist.h
===================================================================
RCS file: /cvs/gcc/gcc/libstdc++-v3/include/backward/slist.h,v
retrieving revision 1.6
diff -u -r1.6 libstdc++-v3/include/backward/slist.h
--- libstdc++-v3/include/backward/slist.h	2001/06/27 17:09:52	1.6
+++ libstdc++-v3/include/backward/slist.h	2002/03/15 14:21:02
@@ -47,7 +47,7 @@
 #include "backward_warning.h"
 #include <ext/slist>
 
-using std::slist;
+using __gnu_cxx::slist;
 
 #endif /* _CPP_BACKWARD_SLIST_H */
 

-- 
Philipp Thomas <pthomas@suse.de>
SuSE Linux AG, Deutscherrnstr. 15-19, D-90429 Nuremberg, Germany