ILSpy

Commit Graph

Author	SHA1	Message	Date
Siegfried Pammer	2ea569b005	Enable nullable reference types across the C# AST consumers Turn on #nullable enable across the AST consumer layer: the output visitor, the IL-to-C# builders (statement, call and expression builders, CSharpDecompiler, TypeSystemAstBuilder), the translation-result wrappers, the sequence-point and required-namespace collectors, and the annotation helpers. Optional inputs, fields and returns are typed nullable, detector out-parameters use [NotNullWhen(true)], and structurally-guaranteed dereferences use the null-forgiving operator. A few public parameters that already tolerate null are widened to match their downstream callers. The annotations emit no IL, so the Pretty suite stays byte-identical. Assisted-by: Claude:claude-opus-4-8:Claude Code	2 weeks ago
Siegfried Pammer	30f070558f	Remove redundant AnonymousMethodExpression.HasParameterList The decompiler never emits "delegate () {}" (an explicit empty parameter list) -- it produces "delegate {}" when there are no parameters and "delegate (...) {}" when there are -- so HasParameterList always equalled Parameters.Any(). Drop the property, its backing field and the two setter calls, and read Parameters.Any() directly at the printer and the resolve-result builder. Assisted-by: Claude:claude-opus-4-8:Claude Code	2 weeks ago
Siegfried Pammer	1f4fd68b3f	Make optional AST slots nullable Optional single-child slots return T? with a real null instead of a role null-object, taking the C# grammar as the oracle for which slots are optional. The generator emits the property type as T? and matches it with MatchOptional, and consumers move from .IsNull to is null / ?.. This covers the optional statement, member, try-catch, creation-initializer and pattern slots and the optional NameSlot tokens. A few slots the grammar marks required but the decompiler legitimately leaves empty (the implicit-element-access target, an implicitly-typed lambda parameter's type) are flipped to nullable as well. Assisted-by: Claude:claude-opus-4-8:Claude Code	2 weeks ago
Siegfried Pammer	77d57b91dc	Drop token nodes and move comments and directives to trivia Comments and preprocessor directives were positional children interleaved into the child list, and punctuation, keywords and operators were token-node children. Add a leading/trailing trivia side-channel for comments and directives, emit it from the output visitor, and re-home every comment receiver onto it (including inside-block comments as comment-only empty statements and undecodable attribute arguments as an ErrorExpression). With locations and sequence points no longer sourced from token nodes, stop reconstructing them on the locations path and delete CSharpTokenNode, CSharpModifierToken and InsertSpecialsDecorator. The AST no longer carries token children or positional comments; output is byte-identical. Assisted-by: Claude:claude-opus-4-8:Claude Code	2 weeks ago
Siegfried Pammer	63757ead3b	Fix #3382 : Support compiler-generated throw-helper invocations in switch-expression implicit default-case. Assisted-by: Claude:claude-fable-5:Claude Code	3 weeks ago
nikitalita	7d88d43a92	Fix `in` erroneously being applied to `this`	4 months ago
Siegfried Pammer	77d9ee73e9	Fix IDE2000 globally	6 months ago
ds5678	83df0ab9b9	Handle multiple calling conventions at once	7 months ago
ds5678	a04c0e4cab	Improve decompilation of unmanaged function pointers This improves how function pointers are decompiled. * ExpressionBuilder::VisitLdFtn now properly constructs the calling conventions. * FunctionPointerType::FromSignature now checks whether a modopt type affects the calling convention.	7 months ago
Siegfried Pammer	126e870a5a	Fix #3577 : Properly infer the switch governing type and preserve conversions	9 months ago
Siegfried Pammer	d736b02e2b	Fix #3480 : assert at ExpressionBuilder.BuildArrayInitializerExpression with properties that are not C# indexers, but parameterized properties.	9 months ago
Daniel Grunwald	ec58d57875	#3465 : Fix bugs in `comp.o` handling.	11 months ago
Daniel Grunwald	dd4bf7d8a4	Fix #3518 by replacing `FixLoneIsInst` with an inlining restriction. This way we avoid having to extract later, as we will never inline if the `isinst` argument if this could result in it being unrepresentable in C#. This commit also refactors inlining restrictions to avoid requiring special cases in ILInlining itself. But when making this change, I discovered that this broke our pattern-matching tests, and that the weird IL with double `isinst` is indeed generated by the C# compiler for `if (genericParam is StringComparison.Ordinal)` style code. So instead we also allow `isinst` with a `box(expr-without-side-effects)` argument to be represented with the `expr is T ? (T)expr : null` emulation.	11 months ago
Siegfried Pammer	6c00c138eb	Fix #3465 : Translate comp.o(a op b) if op not in (==, !=) into Unsafe.As<object, UIntPtr>(ref a) op Unsafe.As<object, UIntPtr>(ref b)	11 months ago
Siegfried Pammer	c9e3790adc	Remove UnresolvedUsingScope	11 months ago
Siegfried Pammer	d2d9281072	Move CanTransformToExtensionMethodCall to CSharpResolver	11 months ago
Siegfried Pammer	101ddf8783	Add support for constant slices of InlineArrays	1 year ago
Siegfried Pammer	79f7a188b0	Add support for C# 12 inline array expressions	1 year ago
Siegfried Pammer	e7a6e27820	Fix #3464 : Missing cast in string interpolation	1 year ago
ds5678	ceed9eb01a	Dont call GetPointerArithmeticOffset twice unnecessarily	1 year ago
Siegfried Pammer	9f77f8a919	Prevent inlining of call arguments when doing so would change order of evaluation with regards to the implicit ldobj performed by a constrained.callvirt.	1 year ago
ds5678	8c29144811	Add struct to struct tests	1 year ago
ds5678	d75da053a8	Use type hint in pointer arithmetic when appropriate	1 year ago
Siegfried Pammer	ffcd468d22	Fix #1572 : parameters of lambdas and local functions are renamed, if there are with names from outer scopes collisions.	1 year ago
Siegfried Pammer	03aecf047d	Add VariableScope and rework AssignVariableNames step to support renaming parameters of nested ILFunctions in the future.	1 year ago
Siegfried Pammer	ae776716dd	Fix #3181 : missing type information on NullReferenceExpression used with nullable value types.	2 years ago
Siegfried Pammer	7c6f7fea05	Make sure that there is only one applicable implicit conversion when dealing with switch, otherwise use an explicit cast.	2 years ago
Siegfried Pammer	e4285b751b	Fix build.	2 years ago
Siegfried Pammer	efbefd0d3b	Fix #3361 : switch-value conversion was losing its target type.	2 years ago
Siegfried Pammer	8c440f42a8	Fix #2166 : Unnecessary uint casts/conversions for certain bitwise operations	2 years ago
Siegfried Pammer	7b1f8a305c	Implemented support for string concatenation compound assignments involving ReadOnlySpan<char>.	2 years ago
Siegfried Pammer	03a20f3494	Support ILInlining for in parameters	2 years ago
Siegfried Pammer	02d2a8c1f8	Add metadata processing for C# 12 'ref readonly' parameters	2 years ago
Siegfried Pammer	4bf9487ecd	Remove IsRef, IsOut and IsIn flags from IParameter and Replace ParameterModifiers with ReferenceKind.	2 years ago
Siegfried Pammer	972354913e	Fix #3209 : Ensure using directives are added for extension methods in higher level patterns such as: foreach -> GetEnumerator(), collection initializer -> Add() and deconstruction -> Deconstruct().	2 years ago
Siegfried Pammer	eae54ddf24	Fix #3014 : Missing type information in lambda expressions.	3 years ago
Siegfried Pammer	70616b301c	Implement support for C# 11 switch on (ReadOnly)Span<char>.	3 years ago
Daniel Grunwald	03bceed0c1	Fix #2397 : Introduced calls to Unsafe.Read or Unsafe.Write when we would otherwise cause "Cannot declare a pointer to a managed type T" errors.	3 years ago
Siegfried Pammer	bf96482d56	Support decimal constants in pattern matching	3 years ago
Siegfried Pammer	688474facd	Add missing DecompilerSettings for new language features	3 years ago
Siegfried Pammer	8cb3a67c0c	Support recursive pattern for value types	3 years ago
Siegfried Pammer	51a8eb28f1	Add support for var sub patterns.	3 years ago
Siegfried Pammer	3218a06396	Add support for string constant patterns.	3 years ago
Siegfried Pammer	65b4c928c0	Add support for simple constant patterns.	3 years ago
Siegfried Pammer	f7343c75d0	Add support for simple recursive patterns where the sub pattern is a simple type pattern.	3 years ago
Siegfried Pammer	3d8cda5f88	Fix #2613 : Detect pattern matching on variables of generic type with value types.	3 years ago
Siegfried Pammer	13227e433e	Fix compound assignments with local variables.	3 years ago
Daniel Grunwald	b80d20b15d	Add support for calling `operator checked`.	3 years ago
Daniel Grunwald	a2019c5d78	Avoid using `>>>` operator when the context expects a cast to unsigned anyway.	3 years ago
Daniel Grunwald	8b9ba20847	Builtin unsigned right shift operator.	3 years ago

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541 Commits (a42febd3c4deae3d875685889e82559520440b10)