v5.3.0 Feature release

• feat: [performance] Reuse the ILGenerator used by the nested lambda compilation
• feat: [performance] Reuse DynamicMethod if possible
• feat: Add debug diagnostics to the nested lambdas
• fix: System.ExecutionEngineException with nullables on repeated calls to ConcurrentDictionary

Full Changelog: v5.2.0...v5.3.0

v5.2.0 Feature release

• feat: #466 Simplify creation of the updateable value that can be put into Closure with the Expression.ConstantRef
• feat: #472 Interpreter to reduce the IL emitted by the Logical, Comparison, Arithmetics expressions, by calculating them during compile time and using the calculation result in IL
• feat: Expose TestTools and FastExpressionCompiler.ILDecoder to enable testing and diagnostic in the consumer code

v5.1.1. Bug-fix release

• fix: #461 InvalidProgramException when null checking type by ref
• fix: #462 Optimize Equality comparison with null

Full Changelog: v5.1.0...v5.1.1

v5.1.0 Small feature release

• add: #458 Add Support for TryFault
• fix: #460 ArgumentException when converting from object to type with explicit operator

Full Changelog: v5.0.3...v5.1.0

v5.0.3 Bug-fix release

• fix: #451 Operator implicit/explicit produces InvalidProgram
• fix: #455 TypeAs should return null when it cannot cast to a nullable #455

Full Changelog: v5.0.2...v5.0.3

v5.0.2 Bug-fix release

-fix: #449 MemberInit produces InvalidProgram

Full Changelog: v5.0.1...v5.0.2

v5.0.1 Bug-fix release

• fix: #437 Shared variables with nested lambdas returning incorrect values
• fix: #439 Support unused Field access in Block
• fix: #440 Errors with simplified Switch cases
• fix: #441 Fails to pass Constant as call parameter by-reference
• fix: #442 TryCatch and the Goto outside problems
• fix: #443 Nested Calls with Lambda Parameters Throwing NotSupportedExpressionException

v5.0.0 Major feature release

• feat: #271 Add conversion from the System Expression to the Light Expression to allow hoisted system expression embedding in the larger light expression

• feat: #432 Add explicit target for .NET 9

• feat: #434 ToCSharpString should generate stable names for the unnamed variables, parameters and labels

• fix: #262 Optimize OpCode.Ceq plus Branch into a single compare-and-branch

• fix: #424 TryCatch expression as argument in Call expression produces invalid program

• fix: #426 Directly passing a method result to another method by ref, fails with InvalidProgramException

• fix: #427 CSharp output with more consistency, robustness and more understandable code

• fix: #428 Expression.Switch without a default case incorrectly calls first case for unmatched values

• fix: #430 TryCatch - Bad label content in ILGenerator

v4.2.2 Bug-fix release

• fix: #418 Wrong output when comparing NaN value
• fix: #419 System.InvalidProgramException : The JIT compiler encountered invalid IL code or an internal limitation
• fix: #420 Nullable comparison differs from Expression.Compile
• fix: #421 Date difference is giving wrong negative value
• fix: #422 [bug] InvalidProgramException when having TryCatch + Default in Catch
• fix: #423 Converting a uint to a float gives the wrong result

v4.2.1 Feature and bug-fix release

• fix: ImTools should disable the nullable context
• fix: nullable property
• fix: Incorrect il for struct indexer
• fix: Fix or support return ref value
• fix: Incorrect il when passing by ref value

Contributors

• @sebastienros made contribution in #412

Full Changelog

v4.2.0...v4.2.1