Click here to Skip to main content
15,891,473 members
Articles / Programming Languages / C#

.Net Expression Evaluator using DynamicMethod

Rate me:
Please Sign up or sign in to vote.
4.97/5 (23 votes)
13 Mar 20076 min read 120.4K   2.1K   102  
Evaluating Dynamic expressions by compiling C# code to IL, then creating a DynamicMethod from the IL.
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
  <PropertyGroup>
    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
    <ProductVersion>8.0.50727</ProductVersion>
    <SchemaVersion>2.0</SchemaVersion>
    <ProjectGuid>{6CEF040A-F4B0-4C6F-9BAA-06490DC01107}</ProjectGuid>
    <OutputType>Library</OutputType>
    <AppDesignerFolder>Properties</AppDesignerFolder>
    <RootNamespace>ExpressionEval.DynamicMethodGenerator</RootNamespace>
    <AssemblyName>ExpressionEval.DynamicMethodGenerator</AssemblyName>
  </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>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.Data" />
    <Reference Include="System.Xml" />
  </ItemGroup>
  <ItemGroup>
    <Compile Include="ExpressionDelegateFactory.cs" />
    <Compile Include="IExpressionDelegateFactory.cs" />
  </ItemGroup>
  <ItemGroup>
    <ProjectReference Include="..\ExpressionEval.MethodState\ExpressionEval.MethodState.csproj">
      <Project>{7D87BAE1-4B46-4579-91DE-ED46A3DEEE8A}</Project>
      <Name>ExpressionEval.MethodState</Name>
    </ProjectReference>
    <ProjectReference Include="..\ExpressionEval.MsilConversion\ExpressionEval.MsilConversion.csproj">
      <Project>{11799578-3E7B-47D9-910C-2516F8F40DCF}</Project>
      <Name>ExpressionEval.MsilConversion</Name>
    </ProjectReference>
  </ItemGroup>
  <ItemGroup>
    <Folder Include="Properties\" />
  </ItemGroup>
  <Import Project="$(MSBuildBinPath)\Microsoft.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>

By viewing downloads associated with this article you agree to the Terms of Service and the article's licence.

If a file you wish to view isn't highlighted, and is a text file (not binary), please let us know and we'll add colourisation support for it.

License

This article has no explicit license attached to it but may contain usage terms in the article text or the download files themselves. If in doubt please contact the author via the discussion board below.

A list of licenses authors might use can be found here


Written By
United States United States
.Net Software Engineer in Kansas, USA trying to keep pace with technology.

Comments and Discussions