X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2FDEVEL%2Fmathml_editor%2Fsrc%2FDiff.cc;h=d8df81201aec2a034725fe13c9477b2c53e4f3c5;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=294797195740482b29b7a9a6722c4f42d1a9bc8b;hpb=c112706f347e08e7f345131fbc4c3aa0e9ecc7b5;p=helm.git

diff --git a/helm/DEVEL/mathml_editor/src/Diff.cc b/helm/DEVEL/mathml_editor/src/Diff.cc
index 294797195..d8df81201 100644
--- a/helm/DEVEL/mathml_editor/src/Diff.cc
+++ b/helm/DEVEL/mathml_editor/src/Diff.cc
@@ -27,6 +27,7 @@
 #include <functional>
 #include <vector>
 #include <algorithm>
+#include <cassert>
 
 #include "Diff.hh"
 
@@ -291,7 +292,7 @@ namespace GdomeSmartDOMExt
 	if (elem.hasAttribute("count"))
 	  {
 	    unsigned count;
-	    istringstream is(elem.getAttribute("count"));
+	    std::istringstream is(elem.getAttribute("count"));
 	    is >> count;
 	    assert(count == 1);
 	  }
@@ -331,7 +332,7 @@ namespace GdomeSmartDOMExt
 	    unsigned count = 1;
 	    if (p2.hasAttribute("count"))
 	      {
-		istringstream is(p2.getAttribute("count"));
+		std::istringstream is(p2.getAttribute("count"));
 		is >> count;
 	      }
 	    while (count-- > 0)
@@ -365,7 +366,7 @@ namespace GdomeSmartDOMExt
 	    unsigned count = 1;
 	    if (p2.hasAttribute("count"))
 	      {
-		istringstream is(p2.getAttribute("count"));
+		std::istringstream is(p2.getAttribute("count"));
 		is >> count;
 	      }
 	    while (count-- > 0)