From c586e91c7fedca3543f85875af8c0173b71527ce Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Sun, 15 Jul 2012 16:15:01 +0100
Subject: [PATCH] ValueTree constness tweak.

---
 modules/juce_data_structures/values/juce_ValueTree.cpp | 7 +++----
 modules/juce_data_structures/values/juce_ValueTree.h   | 2 +-
 2 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/modules/juce_data_structures/values/juce_ValueTree.cpp b/modules/juce_data_structures/values/juce_ValueTree.cpp
index 99d8a6e35e..872563006d 100644
--- a/modules/juce_data_structures/values/juce_ValueTree.cpp
+++ b/modules/juce_data_structures/values/juce_ValueTree.cpp
@@ -972,7 +972,7 @@ ValueTree ValueTree::fromXml (const XmlElement& xml)
 }
 
 //==============================================================================
-void ValueTree::writeToStream (OutputStream& output)
+void ValueTree::writeToStream (OutputStream& output) const
 {
     SharedObject::writeObjectToStream (output, object);
 }
@@ -994,8 +994,7 @@ ValueTree ValueTree::readFromStream (InputStream& input)
         return v;
     }
 
-    int i;
-    for (i = 0; i < numProps; ++i)
+    for (int i = 0; i < numProps; ++i)
     {
         const String name (input.readString());
         jassert (name.isNotEmpty());
@@ -1005,7 +1004,7 @@ ValueTree ValueTree::readFromStream (InputStream& input)
 
     const int numChildren = input.readCompressedInt();
 
-    for (i = 0; i < numChildren; ++i)
+    for (int i = 0; i < numChildren; ++i)
     {
         ValueTree child (readFromStream (input));
 
diff --git a/modules/juce_data_structures/values/juce_ValueTree.h b/modules/juce_data_structures/values/juce_ValueTree.h
index 25c3636b58..6e1101a676 100644
--- a/modules/juce_data_structures/values/juce_ValueTree.h
+++ b/modules/juce_data_structures/values/juce_ValueTree.h
@@ -342,7 +342,7 @@ public:
         It's much faster to load/save your tree in binary form than as XML, but
         obviously isn't human-readable.
     */
-    void writeToStream (OutputStream& output);
+    void writeToStream (OutputStream& output) const;
 
     /** Reloads a tree from a stream that was written with writeToStream(). */
     static ValueTree readFromStream (InputStream& input);