From 701bff1d89e9dbf8b1f6d6b627bab375cb71f1af Mon Sep 17 00:00:00 2001
From: Stefano Zacchiroli <zack@upsilon.cc>
Date: Wed, 2 Apr 2003 09:14:10 +0000
Subject: [PATCH] C++ 3.2 aware changes

---
 helm/DEVEL/mathml_editor/src/CLoggerConsole.cc      |  2 +-
 .../mathml_editor/src/CMathMLFactoryXSLTDiff.cc     |  6 +++---
 helm/DEVEL/mathml_editor/src/Diff.cc                |  6 +++---
 helm/DEVEL/mathml_editor/src/LPushLexer.cc          |  1 +
 helm/DEVEL/mathml_editor/src/TDictionary.hh         | 13 +++++++++++++
 helm/DEVEL/mathml_editor/src/TDocument.cc           |  2 +-
 helm/DEVEL/mathml_editor/src/TPushLexer.cc          |  1 +
 7 files changed, 23 insertions(+), 8 deletions(-)

diff --git a/helm/DEVEL/mathml_editor/src/CLoggerConsole.cc b/helm/DEVEL/mathml_editor/src/CLoggerConsole.cc
index f5d4749de..0265f389d 100644
--- a/helm/DEVEL/mathml_editor/src/CLoggerConsole.cc
+++ b/helm/DEVEL/mathml_editor/src/CLoggerConsole.cc
@@ -31,5 +31,5 @@ void
 CLoggerConsole::message(Level l, const std::string& msg)
 {
   const char* ls[] = { "Error", "Warning", "Info", "Debug" };
-  cerr << "*** " << ls[l] << ": " << msg << endl;
+  std::cerr << "*** " << ls[l] << ": " << msg << std::endl;
 }
diff --git a/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc b/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
index 91f32e539..d3706a704 100644
--- a/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
+++ b/helm/DEVEL/mathml_editor/src/CMathMLFactoryXSLTDiff.cc
@@ -52,11 +52,11 @@ CMathMLFactoryXSLTDiff::documentModified(TDocument& doc)
   assert(res);
   //cout << "*** THE TEX DOCUMENT" << endl;
   //style.save(doc.document(), stdout);
-  cout << "*** THE CURRENT DOCUMENT:" << endl;
+  std::cout << "*** THE CURRENT DOCUMENT:" << std::endl;
   if (result) style.save(result, stdout);
-  cout << "*** THE NEW DOCUMENT:" << endl;
+  std::cout << "*** THE NEW DOCUMENT:" << std::endl;
   style.save(res, stdout);
-  cout << "*** THE DIFF:" << endl;
+  std::cout << "*** THE DIFF:" << std::endl;
   DOMX::Diff diff = DOMX::Diff::diff(result, res);
   style.save(diff.document(), stdout);
   diff.patch();
diff --git a/helm/DEVEL/mathml_editor/src/Diff.cc b/helm/DEVEL/mathml_editor/src/Diff.cc
index 294797195..6c226babd 100644
--- a/helm/DEVEL/mathml_editor/src/Diff.cc
+++ b/helm/DEVEL/mathml_editor/src/Diff.cc
@@ -291,7 +291,7 @@ 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 +331,7 @@ 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 +365,7 @@ 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)
diff --git a/helm/DEVEL/mathml_editor/src/LPushLexer.cc b/helm/DEVEL/mathml_editor/src/LPushLexer.cc
index 74cda410a..8a22d6678 100644
--- a/helm/DEVEL/mathml_editor/src/LPushLexer.cc
+++ b/helm/DEVEL/mathml_editor/src/LPushLexer.cc
@@ -24,6 +24,7 @@
  */
 
 #include <string>
+#include <cctype>
 
 #include "ALogger.hh"
 #include "TToken.hh"
diff --git a/helm/DEVEL/mathml_editor/src/TDictionary.hh b/helm/DEVEL/mathml_editor/src/TDictionary.hh
index 8807f8377..4864630f9 100644
--- a/helm/DEVEL/mathml_editor/src/TDictionary.hh
+++ b/helm/DEVEL/mathml_editor/src/TDictionary.hh
@@ -30,7 +30,13 @@
 
 #include <string>
 #include <vector>
+#if defined(HAVE_EXT_HASH_MAP)
+#include <ext/hash_map>
+#elif defined(HAVE_HASH_MAP)
 #include <hash_map>
+#else
+#error "no hash_map could be found"
+#endif
 #include <list>
 
 #include "dom.hh"
@@ -93,8 +99,15 @@ public:
   std::string complete(const std::string, std::list<std::string>&) const;
 
 private:
+#if defined(HAVE_EXT_HASH_MAP)
+  struct StringHash : public std::unary_function< std::string, size_t >
+  { size_t operator()(const std::string& s) const { return __gnu_cxx::hash<char*>()(s.c_str()); } };
+#elif defined(HAVE_HASH_MAP)
   struct StringHash : public std::unary_function< std::string, size_t >
   { size_t operator()(const std::string& s) const { return hash<char*>()(s.c_str()); } };
+#else
+#error "no hash_map could be found"
+#endif
 
 #if 0
   struct StringEq : public std::binary_function< std::string, std::string, bool >
diff --git a/helm/DEVEL/mathml_editor/src/TDocument.cc b/helm/DEVEL/mathml_editor/src/TDocument.cc
index 5f5a07e4b..322a08d7f 100644
--- a/helm/DEVEL/mathml_editor/src/TDocument.cc
+++ b/helm/DEVEL/mathml_editor/src/TDocument.cc
@@ -70,7 +70,7 @@ TDocument::serialize(const char* filename) const
 std::string
 TDocument::makeId(unsigned id)
 {
-  ostringstream os;
+  std::ostringstream os;
   os << "I" << id;
   return os.str();
 }
diff --git a/helm/DEVEL/mathml_editor/src/TPushLexer.cc b/helm/DEVEL/mathml_editor/src/TPushLexer.cc
index f9dc184c2..ee884cfe9 100644
--- a/helm/DEVEL/mathml_editor/src/TPushLexer.cc
+++ b/helm/DEVEL/mathml_editor/src/TPushLexer.cc
@@ -24,6 +24,7 @@
  */
 
 #include <string>
+#include <cctype>
 
 #include "TToken.hh"
 #include "TPushLexer.hh"
-- 
2.39.2