Embedding: saving inzip name to .lyx file so that embedded files can always be found...

[lyx.git] / src / DocIterator.cpp

diff --git a/src/DocIterator.cpp b/src/DocIterator.cpp
index 3d2c18d6347f18310b3ccce42e2e1c1ca56e40b7..51d21921a0990be19c59106f7823b209b5b3f9f9 100644 (file)
--- a/src/DocIterator.cpp
+++ b/src/DocIterator.cpp
@@ -532,29 +532,6 @@ ostream & operator<<(ostream & os, DocIterator const & dit)
 }
 
 
-bool operator<(DocIterator const & p, DocIterator const & q)
-{
-       size_t depth = min(p.depth(), q.depth());
-       for (size_t i = 0 ; i < depth ; ++i) {
-               if (p[i] != q[i])
-                       return p[i] < q[i];
-       }
-       return p.depth() < q.depth();
-}
-
-
-bool operator>(DocIterator const & p, DocIterator const & q)
-{
-       return q < p;
-}
-
-
-bool operator<=(DocIterator const & p, DocIterator const & q)
-{
-       return !(q < p);
-}
-
-
 ///////////////////////////////////////////////////////
 
 StableDocIterator::StableDocIterator(DocIterator const & dit)