mirror of https://github.com/icsharpcode/ILSpy.git
Daniel Grunwald
7 years ago
8 changed files with 341 additions and 11 deletions
@ -0,0 +1,57 @@ |
|||||||
|
// Copyright (c) 2018 Daniel Grunwald
|
||||||
|
//
|
||||||
|
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
|
||||||
|
// software and associated documentation files (the "Software"), to deal in the Software
|
||||||
|
// without restriction, including without limitation the rights to use, copy, modify, merge,
|
||||||
|
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
|
||||||
|
// to whom the Software is furnished to do so, subject to the following conditions:
|
||||||
|
//
|
||||||
|
// The above copyright notice and this permission notice shall be included in all copies or
|
||||||
|
// substantial portions of the Software.
|
||||||
|
//
|
||||||
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
|
||||||
|
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
|
||||||
|
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
|
||||||
|
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
|
||||||
|
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||||
|
// DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
using System; |
||||||
|
using System.Collections.Generic; |
||||||
|
using System.Collections.Immutable; |
||||||
|
using System.Linq; |
||||||
|
using System.Text; |
||||||
|
using ICSharpCode.Decompiler.TypeSystem; |
||||||
|
using ICSharpCode.Decompiler.Util; |
||||||
|
|
||||||
|
namespace ICSharpCode.Decompiler.Semantics |
||||||
|
{ |
||||||
|
/// <summary>
|
||||||
|
/// Resolve result for a C# 7 tuple literal.
|
||||||
|
/// </summary>
|
||||||
|
public class TupleResolveResult : ResolveResult |
||||||
|
{ |
||||||
|
public ImmutableArray<ResolveResult> Elements { get; } |
||||||
|
|
||||||
|
public TupleResolveResult(ICompilation compilation, |
||||||
|
ImmutableArray<ResolveResult> elements, |
||||||
|
ImmutableArray<string> elementNames = default(ImmutableArray<string>)) |
||||||
|
: base(GetTupleType(compilation, elements, elementNames)) |
||||||
|
{ |
||||||
|
this.Elements = elements; |
||||||
|
} |
||||||
|
|
||||||
|
public override IEnumerable<ResolveResult> GetChildResults() |
||||||
|
{ |
||||||
|
return Elements; |
||||||
|
} |
||||||
|
|
||||||
|
static IType GetTupleType(ICompilation compilation, ImmutableArray<ResolveResult> elements, ImmutableArray<string> elementNames) |
||||||
|
{ |
||||||
|
if (elements.Any(e => e.Type.Kind == TypeKind.None || e.Type.Kind == TypeKind.Null)) |
||||||
|
return SpecialType.NoType; |
||||||
|
else |
||||||
|
return new TupleType(compilation, elements.Select(e => e.Type).ToImmutableArray(), elementNames); |
||||||
|
} |
||||||
|
} |
||||||
|
} |
||||||
Loading…
Reference in new issue