Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters.csproj
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters.csproj	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters.csproj	(revision 4820)
@@ -0,0 +1,79 @@
+﻿<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProductVersion>8.0.30703</ProductVersion>
+    <SchemaVersion>2.0</SchemaVersion>
+    <ProjectGuid>{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters</RootNamespace>
+    <AssemblyName>HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters-3.3</AssemblyName>
+    <TargetFrameworkVersion>v3.5</TargetFrameworkVersion>
+    <FileAlignment>512</FileAlignment>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
+    <DebugSymbols>true</DebugSymbols>
+    <DebugType>full</DebugType>
+    <Optimize>false</Optimize>
+    <OutputPath>bin\Debug\</OutputPath>
+    <DefineConstants>DEBUG;TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
+    <DebugType>pdbonly</DebugType>
+    <Optimize>true</Optimize>
+    <OutputPath>bin\Release\</OutputPath>
+    <DefineConstants>TRACE</DefineConstants>
+    <ErrorReport>prompt</ErrorReport>
+    <WarningLevel>4</WarningLevel>
+  </PropertyGroup>
+  <PropertyGroup>
+    <SignAssembly>true</SignAssembly>
+  </PropertyGroup>
+  <PropertyGroup>
+    <AssemblyOriginatorKeyFile>HeuristicLab.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="HeuristicLab.PluginInfrastructure-3.3">
+      <HintPath>..\..\..\..\..\..\Program Files\HeuristicLab 3.3\HeuristicLab.PluginInfrastructure-3.3.dll</HintPath>
+    </Reference>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="HeuristicLab.snk" />
+    <None Include="HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs.frame" />
+    <None Include="Properties\AssemblyInfo.frame" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+  </ItemGroup>
+  <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
+  <PropertyGroup>
+    <PreBuildEvent>set Path=%25Path%25;$(ProjectDir);$(SolutionDir)
+set ProjectDir=$(ProjectDir)
+set SolutionDir=$(SolutionDir)
+set Outdir=$(Outdir)
+
+call PreBuildEvent.cmd
+SubWCRev "%25ProjectDir%25\" "%25ProjectDir%25\HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs.frame" "%25ProjectDir%25\HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs"</PreBuildEvent>
+  </PropertyGroup>
+  <PropertyGroup>
+    <PostBuildEvent>copy "$(TargetPath)" "C:\Program Files\HeuristicLab 3.3\"</PostBuildEvent>
+  </PropertyGroup>
+  <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
+       Other similar extension points exist, see Microsoft.Common.targets.
+  <Target Name="BeforeBuild">
+  </Target>
+  <Target Name="AfterBuild">
+  </Target>
+  -->
+</Project>
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs	(revision 4820)
@@ -0,0 +1,42 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using HeuristicLab.PluginInfrastructure;
+
+namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters {
+  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters", "3.3.1.0")]
+  [PluginFile("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.dll", PluginFileType.Assembly)]
+  [PluginDependency("HeuristicLab.Analysis", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Collections", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Common", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Common.Resources", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Core", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Data", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Operators", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Optimization", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Parameters", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Persistence", "3.3.1.0")]
+  public class HeuristicLabEncodingsSymbolicExpressionTreeEncodingPlugin : PluginBase {
+  }
+}
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs.frame
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs.frame	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingFormattersPlugin.cs.frame	(revision 4820)
@@ -0,0 +1,42 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using System.Collections.Generic;
+using System.Text;
+using HeuristicLab.PluginInfrastructure;
+
+namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters {
+  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters", "3.3.1.$WCREV$")]
+  [PluginFile("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.dll", PluginFileType.Assembly)]
+  [PluginDependency("HeuristicLab.Analysis", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Collections", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Common", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Common.Resources", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Core", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Data", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Operators", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Optimization", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Parameters", "3.3.1.0")]
+  [PluginDependency("HeuristicLab.Persistence", "3.3.1.0")]
+  public class HeuristicLabEncodingsSymbolicExpressionTreeEncodingPlugin : PluginBase {
+  }
+}
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.cs	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.cs	(revision 4820)
@@ -0,0 +1,47 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters")]
+[assembly: AssemblyDescription("Formatters for symbolic expression trees")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("HeuristicLab")]
+[assembly: AssemblyCopyright("(c) 2002-2010 HEAL")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4f0b959e-ff34-4396-b7bd-f8997b6eda51")]
+
+[assembly: AssemblyVersion("3.3.0.0")]
+[assembly: AssemblyFileVersion("3.3.1.0")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.frame
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.frame	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters/3.3/Properties/AssemblyInfo.frame	(revision 4820)
@@ -0,0 +1,47 @@
+#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System.Reflection;
+using System.Runtime.CompilerServices;
+using System.Runtime.InteropServices;
+
+// General Information about an assembly is controlled through the following 
+// set of attributes. Change these attribute values to modify the information
+// associated with an assembly.
+[assembly: AssemblyTitle("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters")]
+[assembly: AssemblyDescription("Formatters for symbolic expression trees")]
+[assembly: AssemblyConfiguration("")]
+[assembly: AssemblyCompany("")]
+[assembly: AssemblyProduct("HeuristicLab")]
+[assembly: AssemblyCopyright("(c) 2002-2010 HEAL")]
+[assembly: AssemblyTrademark("")]
+[assembly: AssemblyCulture("")]
+
+// Setting ComVisible to false makes the types in this assembly not visible 
+// to COM components.  If you need to access a type in this assembly from 
+// COM, set the ComVisible attribute to true on that type.
+[assembly: ComVisible(false)]
+
+// The following GUID is for the ID of the typelib if this project is exposed to COM
+[assembly: Guid("4f0b959e-ff34-4396-b7bd-f8997b6eda51")]
+
+[assembly: AssemblyVersion("3.3.0.0")]
+[assembly: AssemblyFileVersion("3.3.1.$WCREV$")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3.csproj
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3.csproj	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3.csproj	(revision 4820)
@@ -208,12 +208,5 @@
   </PropertyGroup>
   <PropertyGroup>
-    <PostBuildEvent>set Path=%25Path%25;$(ProjectDir);$(SolutionDir)
-set ProjectDir=$(ProjectDir)
-set SolutionDir=$(SolutionDir)
-set Outdir=$(Outdir)
-set Platform=$(PlatformName)
-
-call UpdateLocalInstallation.cmd
-</PostBuildEvent>
+    <PostBuildEvent>copy "$(TargetPath)" "C:\Program Files\HeuristicLab 3.3\"</PostBuildEvent>
   </PropertyGroup>
 </Project>
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingViewsPlugin.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingViewsPlugin.cs	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingViewsPlugin.cs	(revision 4820)
@@ -26,5 +26,5 @@
 
 namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views {
-  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views", "3.3.1.0")]
+  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views", "3.3.1.4804")]
   [PluginFile("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3.dll", PluginFileType.Assembly)]
   [PluginDependency("HeuristicLab.Collections", "3.3")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/Properties/AssemblyInfo.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/Properties/AssemblyInfo.cs	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views/3.3/Properties/AssemblyInfo.cs	(revision 4820)
@@ -45,3 +45,3 @@
 
 [assembly: AssemblyVersion("3.3.0.0")]
-[assembly: AssemblyFileVersion("3.3.1.0")]
+[assembly: AssemblyFileVersion("3.3.1.4804")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.csproj
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.csproj	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.csproj	(revision 4820)
@@ -160,4 +160,5 @@
     <Compile Include="Compiler\Instruction.cs" />
     <Compile Include="Compiler\SymbolicExpressionTreeCompiler.cs" />
+    <Compile Include="Interfaces\ISymbolicExpressionTreeStringFormatter.cs" />
     <Compile Include="Creators\SymbolicExpressionTreeCreator.cs" />
     <Compile Include="Crossovers\CrossoverPoint.cs" />
@@ -227,7 +228,4 @@
     </BootstrapperPackage>
   </ItemGroup>
-  <ItemGroup>
-    <WCFMetadata Include="Service References\" />
-  </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <!-- To modify your build process, add your task inside one of the targets below and uncomment it. 
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingPlugin.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingPlugin.cs	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/HeuristicLabEncodingsSymbolicExpressionTreeEncodingPlugin.cs	(revision 4820)
@@ -26,5 +26,5 @@
 
 namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
-  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding", "3.3.1.0")]
+  [Plugin("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding", "3.3.1.4804")]
   [PluginFile("HeuristicLab.Encodings.SymbolicExpressionTreeEncoding-3.3.dll", PluginFileType.Assembly)]
   [PluginDependency("HeuristicLab.Analysis", "3.3.1.0")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Interfaces/ISymbolicExpressionTreeStringFormatter.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Interfaces/ISymbolicExpressionTreeStringFormatter.cs	(revision 4820)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Interfaces/ISymbolicExpressionTreeStringFormatter.cs	(revision 4820)
@@ -0,0 +1,29 @@
+﻿#region License Information
+/* HeuristicLab
+ * Copyright (C) 2002-2010 Heuristic and Evolutionary Algorithms Laboratory (HEAL)
+ *
+ * This file is part of HeuristicLab.
+ *
+ * HeuristicLab is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * HeuristicLab is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with HeuristicLab. If not, see <http://www.gnu.org/licenses/>.
+ */
+#endregion
+
+using System;
+using HeuristicLab.Core;
+
+namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
+  public interface ISymbolicExpressionTreeStringFormatter: INamedItem {
+    string Format(SymbolicExpressionTree symbolicExpressionTree);
+  }
+}
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Properties/AssemblyInfo.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Properties/AssemblyInfo.cs	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/Properties/AssemblyInfo.cs	(revision 4820)
@@ -45,3 +45,3 @@
 
 [assembly: AssemblyVersion("3.3.0.0")]
-[assembly: AssemblyFileVersion("3.3.1.0")]
+[assembly: AssemblyFileVersion("3.3.1.4804")]
Index: /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/SymbolicExpressionTreeStringFormatter.cs
===================================================================
--- /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/SymbolicExpressionTreeStringFormatter.cs	(revision 4819)
+++ /branches/SmalltalkExport/HeuristicLab.Encodings.SymbolicExpressionTreeEncoding/3.3/SymbolicExpressionTreeStringFormatter.cs	(revision 4820)
@@ -21,11 +21,19 @@
 
 using System.Text;
+using HeuristicLab.Core;
+using HeuristicLab.Common;
+using HeuristicLab.Persistence.Default.CompositeSerializers.Storable;
 
 namespace HeuristicLab.Encodings.SymbolicExpressionTreeEncoding {
-  
-  public class SymbolicExpressionTreeStringFormatter {
-    
+
+  [Item("SymbolicExpressionTreeStringFormatter", "The default string formatter for symbolic expression trees.")]
+  [StorableClass]
+  public class SymbolicExpressionTreeStringFormatter : NamedItem, ISymbolicExpressionTreeStringFormatter {
+
     public bool Indent { get; set; }
-    
+
+    [StorableConstructor]
+    protected SymbolicExpressionTreeStringFormatter(bool deserializing) : base(deserializing) { }
+    protected SymbolicExpressionTreeStringFormatter(SymbolicExpressionTreeStringFormatter original, Cloner cloner) : base(original, cloner) { }
     public SymbolicExpressionTreeStringFormatter()
       : base() {
@@ -59,4 +67,10 @@
       return strBuilder.ToString();
     }
+
+    public override IDeepCloneable Clone(Cloner cloner) {
+      return new SymbolicExpressionTreeStringFormatter(this, cloner);
+    }
+
   }
+
 }
Index: /branches/SmalltalkExport/SmalltalkExport.sln
===================================================================
--- /branches/SmalltalkExport/SmalltalkExport.sln	(revision 4819)
+++ /branches/SmalltalkExport/SmalltalkExport.sln	(revision 4820)
@@ -5,4 +5,6 @@
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3", "HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views\3.3\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Views-3.3.csproj", "{6F42C5F8-16CD-43EE-8208-FD4573A69D85}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters", "HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters\3.3\HeuristicLab.Encodings.SymbolicExpressionTreeEncoding.Formatters.csproj", "{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}"
 EndProject
 Global
@@ -40,4 +42,12 @@
 		{6F42C5F8-16CD-43EE-8208-FD4573A69D85}.Release|x86.ActiveCfg = Release|x86
 		{6F42C5F8-16CD-43EE-8208-FD4573A69D85}.Release|x86.Build.0 = Release|x86
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Debug|x64.ActiveCfg = Debug|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Debug|x86.ActiveCfg = Debug|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Release|Any CPU.Build.0 = Release|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Release|x64.ActiveCfg = Release|Any CPU
+		{FF6261F7-B9F4-46A7-A5F7-E0FEC6D555BA}.Release|x86.ActiveCfg = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
