FastExpressionCompiler.LightExpression 3.0.0-preview-02

FastExpressionCompiler for LightExpression is 10-40x times faster than Expression.Compile()

This is a prerelease version of FastExpressionCompiler.LightExpression.
There is a newer prerelease version of this package available.
See the version list below for details.
Install-Package FastExpressionCompiler.LightExpression -Version 3.0.0-preview-02
dotnet add package FastExpressionCompiler.LightExpression --version 3.0.0-preview-02
<PackageReference Include="FastExpressionCompiler.LightExpression" Version="3.0.0-preview-02" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add FastExpressionCompiler.LightExpression --version 3.0.0-preview-02
The NuGet Team does not provide support for this client. Please contact its maintainers for support.

Release Notes

## v3.0.0 - Major feature release

The version contains a lot of fixes and improvements and hopefully as-little-as-possible breaking changes.

### **FastExpressionCompiler** and **FastExpressionCompiler.LightExpression**

- Performance and memory consumption is improved, especially for the expressions with the closure and for expressions with the nested lambdas.
- Filled the gaps in the expressions support.
- Many fixes in the IL emit.

### **FastExpressionCompiler.LightExpression**

- Fixes the compatibility (the drop-in replacement) between `FastExpressionCompiler.LightExpression.Expression` and `System.Linq.Expression`.
- Minimizing memory consumption by the created expressions.
- Now includes the `ExpressionVisitor`.
- Adds `ToCSharpString()` to output the C# code described by expression (tries hard).
- Adds `ToExpressionString()` to output expression construction in the C# code, so given an expression object you'll get e.g. `Expression.Lambda(Expression.New(...))`.

### The full list of fixes

[Milestone v3.0.0](https://github.com/dadhi/FastExpressionCompiler/milestone/19)

NuGet packages

This package is not used by any NuGet packages.

GitHub repositories

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Version History

Version Downloads Last updated
3.0.0-preview-05 0 11/27/2020
3.0.0-preview-04 90 11/3/2020
3.0.0-preview-03 67 11/2/2020
3.0.0-preview-02 313 10/23/2020
3.0.0-preview-01 76 10/23/2020
2.0.0 3,652 1/25/2019
2.0.0-preview-03 271 11/9/2018
2.0.0-preview-02 268 10/25/2018
2.0.0-preview-01 284 10/24/2018