[CoreCLR] Added support to compile against CoreCLR.

.gitmodules

@@ -0,0 +1,3 @@
+[submodule "CoreFX"]
+	path = CoreFX
+	url = https://github.com/manu-silicon/corefxref.git

CoreFX

@@ -0,0 +1 @@
+Subproject commit 00c228f7e217e44afd3031955891e3ef67cf34fe

CppNet_CoreCLR.csproj

@@ -0,0 +1,86 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
+  <PropertyGroup>
+    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
+    <ProjectGuid>{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}</ProjectGuid>
+    <OutputType>Library</OutputType>
+    <AppDesignerFolder>Properties</AppDesignerFolder>
+    <RootNamespace>CppNet</RootNamespace>
+    <AssemblyName>CppNet</AssemblyName>
+    <TargetFrameworkVersion>v4.5</TargetFrameworkVersion>
+    <TargetFrameworkRootPath>$(SolutionDir)\CoreFX\</TargetFrameworkRootPath>
+    <FrameworkPathOverride>$(TargetFrameworkRootPath)\CoreCLR\v5.0</FrameworkPathOverride>
+    <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>cppnet.snk</AssemblyOriginatorKeyFile>
+  </PropertyGroup>
+  <ItemGroup>
+    <Reference Include="System" />
+    <Reference Include="System.Core" />
+    <Reference Include="System.Xml.Linq" />
+    <Reference Include="System.Data.DataSetExtensions" />
+    <Reference Include="Microsoft.CSharp" />
+    <Reference Include="System.Data" />
+    <Reference Include="System.Xml" />
+  </ItemGroup>
+  <ItemGroup>
+    <Compile Include="Argument.cs" />
+    <Compile Include="Feature.cs" />
+    <Compile Include="FileLexerSource.cs" />
+    <Compile Include="FixedTokenSource.cs" />
+    <Compile Include="JavaCompat\JavaCompat.cs" />
+    <Compile Include="JavaFile.cs" />
+    <Compile Include="JavaFileSystem.cs" />
+    <Compile Include="JoinReader.cs" />
+    <Compile Include="LexerException.cs" />
+    <Compile Include="LexerSource.cs" />
+    <Compile Include="Macro.cs" />
+    <Compile Include="MacroTokenSource.cs" />
+    <Compile Include="Preprocessor.cs" />
+    <Compile Include="PreprocessorListener.cs" />
+    <Compile Include="PreprocessorListenerBase.cs" />
+    <Compile Include="Properties\AssemblyInfo.cs" />
+    <Compile Include="Source.cs" />
+    <Compile Include="SourceIterator.cs" />
+    <Compile Include="State.cs" />
+    <Compile Include="StringLexerSource.cs" />
+    <Compile Include="Token.cs" />
+    <Compile Include="VirtualFile.cs" />
+    <Compile Include="VirtualFileSystem.cs" />
+    <Compile Include="Warning.cs" />
+  </ItemGroup>
+  <ItemGroup>
+    <None Include="cppnet.snk" />
+  </ItemGroup>
+  <Import Project="$(TargetFrameworkRootPath)\configs\CoreCLR.CSharp.targets"/>
+  <!-- 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>

CppNet_CoreCLR.sln

@@ -0,0 +1,22 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio 14
+VisualStudioVersion = 14.0.23107.0
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "CppNet_CoreCLR", "CppNet_CoreCLR.csproj", "{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{C2FD9262-69F8-4B75-9AB1-FF359C9143E9}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+EndGlobal

JoinReader.cs

@@ -191,7 +191,7 @@ namespace CppNet
             if(_in == null) {
                 return;
             }
-            _in.Close();
+            _in.Dispose();
         }
 
 

LexerSource.cs

@@ -17,6 +17,7 @@
 using System;
 using System.IO;
 using System.Text;
+using System.Globalization;
 
 namespace CppNet {
 
@@ -33,7 +34,7 @@ public class LexerSource : Source {
         return c >= 0 && c <= 8 ||
             c >= 0xE && c <= 0x1B ||
             c >= 0x7F && c <= 0x9F ||
-            char.GetUnicodeCategory((char)c) == System.Globalization.UnicodeCategory.Format;
+            CharUnicodeInfo.GetUnicodeCategory((char)c) == UnicodeCategory.Format;
     }
 
     static int digit(char ch, int radix)

SourceIterator.cs

@@ -50,7 +50,7 @@ namespace CppNet
             } catch(LexerException e) {
                 throw new IllegalStateException(e);
             } catch(IOException e) {
-                throw new ApplicationException("",e);
+                throw new Exception("",e);
             }
         }