FastExpressionCompiler.src 4.2.0
FastExpressionCompiler is 10-40x times faster than Expression.Compile()
Showing the top 20 packages that depend on FastExpressionCompiler.src.
| Packages | Downloads |
|---|---|
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Parlot
Parlot is a fast, lightweight and simple to use .NET parser combinator.
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39 |
## v4.2.0 Feature and bug-fix release
- feat: #133 Optimize Switch Expression
- feat: #393 Support ToCSharpString of the block in the ternary expression
- feat: #396 Optimize conditional expressions with the DefaultExpression left or right operand the same way as ConstantExpression
- fix: #390 System.AccessViolationException when mapping using Mapster
- fix: #391 ToCSharpString outputs ? for Nullable which does not produce the compile-able code
- fix: #392 ToExpressionString wrongly declares Label instead of LabelTarget array
- fix: #394 Calling a user defined == operator runs into a CLR invalid program exception
- fix: #397 Fix and optimize the Switch support
- fix: #399 Coalesce nullable with 0 is not working
- fix: #400 Fix the direct assignment of Try to Member expression because indirect assignment through tmp var works
- fix: #401 Invoke inlining is not working with collections in AutoMapper tests
- fix: #404 An expression with a single parameter concatenated to a string causes 'Exception has been thrown by the target of an invocation' during delegate invocation
- fix: #405 NullReferenceException with V4.X when using long?[]
- fix: #406 NullReferenceException with V4.X
- fix: #407 NullReferenceException when setting the Enum field
- fix: #408 Dictionary mapping failing when the InvocationExpression inlining is involved
## v4.1.0 Small feature and bug release
- added: #379 Add direct net8.0 target as soon as Appveyor CI will support it
- fixed: #380 Comparisons with nullable types
- fixed: #381 NullReferenceException with V4.X when trying to map
- fixed: #386 Value can not be null(parametr 'meth')
## v4.0.1 Bug-fix release
- fixed: #374 CompileFast doesn't work with HasFlag
## v4.0.0 Major release
- fixed: #352 xxxAssign doesn't work with MemberAccess
- fixed: #353 NullReferenceException when calling CompileFast() results
- fixed: #357 Invalid program exception
- fixed: #366 FastExpressionCompiler[v3.3.4] gives incorrect results in some linq operations
- fixed: #368 Fix duplicate nested lambda compilation
- fixed: #374 CompileFast doesn't work with HasFlag
- added: #264 Optimize the array index emit to emit specific Ldelem_ code instead of generic Ldelem
- added: #273 Implement IArgumentProvider for the BlockExpression to minimize the consumed memory
- added: #346 Is it possible to implement ref local variables?
- added: #359 Improve the performance of variable lookup
- added: #367 Better diagnostics and debugging with error codes from Collect and Compile rounds
- added: #369 Decrease memory occupied by the LightExpression Block by storing Expression in SmallList (partly on stack)
- added: #370 Optimize any nested lambda compilation (LINQ) by compiling right after collect one-by-one
- added: #372 Support LightExpression.Expression.TryConvertDelegateIntrinsic for converting one type of delegate to another
- added: #373 Support custom C# printing for the LightExpression.Expression
.NET 8.0
- No dependencies.
.NET Framework 4.5
- System.ValueTuple (>= 4.5.0)
.NET Standard 2.0
- System.Dynamic.Runtime (>= 4.3.0)
- System.Reflection.Emit.Lightweight (>= 4.7.0)
| Version | Downloads | Last updated |
|---|---|---|
| 5.1.1 | 8 | 04/04/2025 |
| 5.1.0 | 11 | 03/31/2025 |
| 5.0.3 | 11 | 03/31/2025 |
| 5.0.2 | 15 | 02/01/2025 |
| 5.0.1 | 20 | 12/25/2024 |
| 5.0.0 | 21 | 12/01/2024 |
| 4.2.2 | 24 | 10/23/2024 |
| 4.2.1 | 35 | 07/05/2024 |
| 4.2.0 | 36 | 05/06/2024 |
| 4.1.0 | 39 | 01/25/2024 |
| 4.0.2 | 39 | 01/25/2024 |
| 4.0.1 | 41 | 11/29/2023 |
| 4.0.0 | 42 | 11/14/2023 |
| 3.3.4 | 41 | 10/16/2023 |
| 3.3.3 | 40 | 10/28/2023 |
| 3.3.2 | 50 | 10/20/2023 |
| 3.3.1 | 39 | 10/23/2023 |
| 3.3.0 | 42 | 10/31/2023 |
| 3.2.2 | 40 | 10/31/2023 |
| 3.2.1 | 42 | 10/29/2023 |
| 3.2.0 | 42 | 10/21/2023 |
| 3.1.0 | 42 | 10/31/2023 |
| 3.0.5 | 45 | 10/23/2023 |
| 3.0.4 | 44 | 10/31/2023 |
| 3.0.3 | 35 | 10/28/2023 |
| 3.0.2 | 43 | 10/27/2023 |
| 3.0.1 | 41 | 10/20/2023 |
| 3.0.0 | 42 | 10/24/2023 |