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sharwellsharwell
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Update syntax for async foreach and async using
1 parent 15de211 commit e35d446

5 files changed

+140
-14
lines changed

‎StyleCop.Analyzers/StyleCop.Analyzers/Lightup/CSharp8.md

+14-14
Original file line numberDiff line numberDiff line change
@@ -505,18 +505,18 @@ See [Microsoft.CodeAnalysis.CSharp release/dev16.3@c955f3c99b5698c906e0700ef691b
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax.UnderscoreToken.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken underscoreToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax`~~
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax.WithUnderscoreToken(Microsoft.CodeAnalysis.SyntaxToken underscoreToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax`
508-
* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken forEachKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax type, Microsoft.CodeAnalysis.SyntaxToken identifier, Microsoft.CodeAnalysis.SyntaxToken inKeyword, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken forEachKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax variable, Microsoft.CodeAnalysis.SyntaxToken inKeyword, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken forEachKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.TypeSyntax type, Microsoft.CodeAnalysis.SyntaxToken identifier, Microsoft.CodeAnalysis.SyntaxToken inKeyword, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax`~~
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken forEachKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax variable, Microsoft.CodeAnalysis.SyntaxToken inKeyword, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax`~~
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax.WithArrowToken(Microsoft.CodeAnalysis.SyntaxToken arrowToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax.WithAsyncKeyword(Microsoft.CodeAnalysis.SyntaxToken asyncKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax.WithBody(Microsoft.CodeAnalysis.CSharp.CSharpSyntaxNode body) -> Microsoft.CodeAnalysis.CSharp.Syntax.LambdaExpressionSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken usingKeyword, Microsoft.CodeAnalysis.SyntaxTokenList modifiers, Microsoft.CodeAnalysis.CSharp.Syntax.VariableDeclarationSyntax declaration, Microsoft.CodeAnalysis.SyntaxToken semicolonToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.UsingKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.WithUsingKeyword(Microsoft.CodeAnalysis.SyntaxToken usingKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken usingKeyword, Microsoft.CodeAnalysis.SyntaxTokenList modifiers, Microsoft.CodeAnalysis.CSharp.Syntax.VariableDeclarationSyntax declaration, Microsoft.CodeAnalysis.SyntaxToken semicolonToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`~~
517+
* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.UsingKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax.WithUsingKeyword(Microsoft.CodeAnalysis.SyntaxToken usingKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.LocalDeclarationStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax.NullableKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax.SettingToken.get -> Microsoft.CodeAnalysis.SyntaxToken`
@@ -612,9 +612,9 @@ See [Microsoft.CodeAnalysis.CSharp release/dev16.3@c955f3c99b5698c906e0700ef691b
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax.WithOpenBraceToken(Microsoft.CodeAnalysis.SyntaxToken openBraceToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax.WithSemicolonToken(Microsoft.CodeAnalysis.SyntaxToken semicolonToken) -> Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax.WithTypeParameterList(Microsoft.CodeAnalysis.CSharp.Syntax.TypeParameterListSyntax typeParameterList) -> Microsoft.CodeAnalysis.CSharp.Syntax.TypeDeclarationSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken usingKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.VariableDeclarationSyntax declaration, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax`
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* [ ] `Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword, Microsoft.CodeAnalysis.SyntaxToken usingKeyword, Microsoft.CodeAnalysis.SyntaxToken openParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.VariableDeclarationSyntax declaration, Microsoft.CodeAnalysis.CSharp.Syntax.ExpressionSyntax expression, Microsoft.CodeAnalysis.SyntaxToken closeParenToken, Microsoft.CodeAnalysis.CSharp.Syntax.StatementSyntax statement) -> Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax`~~
617+
* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax.WithAwaitKeyword(Microsoft.CodeAnalysis.SyntaxToken awaitKeyword) -> Microsoft.CodeAnalysis.CSharp.Syntax.UsingStatementSyntax`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.VarPatternSyntax`
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* [x] `Microsoft.CodeAnalysis.CSharp.Syntax.VarPatternSyntax.Designation.get -> Microsoft.CodeAnalysis.CSharp.Syntax.VariableDesignationSyntax`
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* [x] ~~`Microsoft.CodeAnalysis.CSharp.Syntax.VarPatternSyntax.Update(Microsoft.CodeAnalysis.SyntaxToken varKeyword, Microsoft.CodeAnalysis.CSharp.Syntax.VariableDesignationSyntax designation) -> Microsoft.CodeAnalysis.CSharp.Syntax.VarPatternSyntax`~~
@@ -659,8 +659,8 @@ See [Microsoft.CodeAnalysis.CSharp release/dev16.3@c955f3c99b5698c906e0700ef691b
659659
* [ ] `override Microsoft.CodeAnalysis.CSharp.CSharpSyntaxRewriter.VisitVarPattern(Microsoft.CodeAnalysis.CSharp.Syntax.VarPatternSyntax node) -> Microsoft.CodeAnalysis.SyntaxNode`
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* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax.Accept(Microsoft.CodeAnalysis.CSharp.CSharpSyntaxVisitor visitor) -> void`
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* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.DiscardPatternSyntax.Accept<TResult>(Microsoft.CodeAnalysis.CSharp.CSharpSyntaxVisitor<TResult> visitor) -> TResult`
662-
* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
663-
* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
662+
* [x] `override Microsoft.CodeAnalysis.CSharp.Syntax.ForEachStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
663+
* [x] `override Microsoft.CodeAnalysis.CSharp.Syntax.ForEachVariableStatementSyntax.AwaitKeyword.get -> Microsoft.CodeAnalysis.SyntaxToken`
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* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax.Accept(Microsoft.CodeAnalysis.CSharp.CSharpSyntaxVisitor visitor) -> void`
665665
* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax.Accept<TResult>(Microsoft.CodeAnalysis.CSharp.CSharpSyntaxVisitor<TResult> visitor) -> TResult`
666666
* [ ] `override Microsoft.CodeAnalysis.CSharp.Syntax.NullableDirectiveTriviaSyntax.EndOfDirectiveToken.get -> Microsoft.CodeAnalysis.SyntaxToken`

‎StyleCop.Analyzers/StyleCop.Analyzers/Lightup/ForEachStatementSyntaxExtensions.cs

+31
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@@ -0,0 +1,31 @@
1+
// Copyright (c) Tunnel Vision Laboratories, LLC. All Rights Reserved.
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// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
3+
4+
namespace StyleCop.Analyzers.Lightup
5+
{
6+
using System;
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using Microsoft.CodeAnalysis;
8+
using Microsoft.CodeAnalysis.CSharp.Syntax;
9+
10+
internal static class ForEachStatementSyntaxExtensions
11+
{
12+
private static readonly Func<ForEachStatementSyntax, SyntaxToken> AwaitKeywordAccessor;
13+
private static readonly Func<ForEachStatementSyntax, SyntaxToken, ForEachStatementSyntax> WithAwaitKeywordAccessor;
14+
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static ForEachStatementSyntaxExtensions()
16+
{
17+
AwaitKeywordAccessor = LightupHelpers.CreateSyntaxPropertyAccessor<ForEachStatementSyntax, SyntaxToken>(typeof(ForEachStatementSyntax), nameof(AwaitKeyword));
18+
WithAwaitKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<ForEachStatementSyntax, SyntaxToken>(typeof(ForEachStatementSyntax), nameof(AwaitKeyword));
19+
}
20+
21+
public static SyntaxToken AwaitKeyword(this ForEachStatementSyntax syntax)
22+
{
23+
return AwaitKeywordAccessor(syntax);
24+
}
25+
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public static ForEachStatementSyntax WithAwaitKeyword(this ForEachStatementSyntax syntax, SyntaxToken awaitKeyword)
27+
{
28+
return WithAwaitKeywordAccessor(syntax, awaitKeyword);
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}
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}
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}

‎StyleCop.Analyzers/StyleCop.Analyzers/Lightup/ForEachVariableStatementSyntaxWrapper.cs

+17
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@@ -13,6 +13,8 @@ internal struct ForEachVariableStatementSyntaxWrapper : ISyntaxWrapper<Statement
1313
private static readonly Type WrappedType;
1414

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private static readonly Func<StatementSyntax, ExpressionSyntax> VariableAccessor;
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17+
private static readonly Func<StatementSyntax, SyntaxToken, StatementSyntax> WithAwaitKeywordAccessor;
1618
private static readonly Func<StatementSyntax, SyntaxToken, StatementSyntax> WithForEachKeywordAccessor;
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private static readonly Func<StatementSyntax, SyntaxToken, StatementSyntax> WithOpenParenTokenAccessor;
1820
private static readonly Func<StatementSyntax, ExpressionSyntax, StatementSyntax> WithVariableAccessor;
@@ -27,6 +29,8 @@ static ForEachVariableStatementSyntaxWrapper()
2729
{
2830
WrappedType = WrapperHelper.GetWrappedType(typeof(ForEachVariableStatementSyntaxWrapper));
2931
VariableAccessor = LightupHelpers.CreateSyntaxPropertyAccessor<StatementSyntax, ExpressionSyntax>(WrappedType, nameof(Variable));
32+
33+
WithAwaitKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<StatementSyntax, SyntaxToken>(WrappedType, nameof(AwaitKeyword));
3034
WithForEachKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<StatementSyntax, SyntaxToken>(WrappedType, nameof(ForEachKeyword));
3135
WithOpenParenTokenAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<StatementSyntax, SyntaxToken>(WrappedType, nameof(OpenParenToken));
3236
WithVariableAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<StatementSyntax, ExpressionSyntax>(WrappedType, nameof(Variable));
@@ -43,6 +47,14 @@ private ForEachVariableStatementSyntaxWrapper(StatementSyntax node)
4347

4448
public StatementSyntax SyntaxNode => this.node;
4549

50+
public SyntaxToken AwaitKeyword
51+
{
52+
get
53+
{
54+
return ((CommonForEachStatementSyntaxWrapper)this).AwaitKeyword;
55+
}
56+
}
57+
4658
public SyntaxToken ForEachKeyword
4759
{
4860
get
@@ -134,6 +146,11 @@ public static bool IsInstance(SyntaxNode node)
134146
return node != null && LightupHelpers.CanWrapNode(node, WrappedType);
135147
}
136148

149+
public ForEachVariableStatementSyntaxWrapper WithAwaitKeyword(SyntaxToken awaitKeyword)
150+
{
151+
return new ForEachVariableStatementSyntaxWrapper(WithAwaitKeywordAccessor(this.SyntaxNode, awaitKeyword));
152+
}
153+
137154
public ForEachVariableStatementSyntaxWrapper WithForEachKeyword(SyntaxToken forEachKeyword)
138155
{
139156
return new ForEachVariableStatementSyntaxWrapper(WithForEachKeywordAccessor(this.SyntaxNode, forEachKeyword));

‎StyleCop.Analyzers/StyleCop.Analyzers/Lightup/LocalDeclarationStatementSyntaxExtensions.cs

+47
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@@ -0,0 +1,47 @@
1+
// Copyright (c) Tunnel Vision Laboratories, LLC. All Rights Reserved.
2+
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
3+
4+
namespace StyleCop.Analyzers.Lightup
5+
{
6+
using System;
7+
using Microsoft.CodeAnalysis;
8+
using Microsoft.CodeAnalysis.CSharp.Syntax;
9+
10+
internal static class LocalDeclarationStatementSyntaxExtensions
11+
{
12+
private static readonly Func<LocalDeclarationStatementSyntax, SyntaxToken> AwaitKeywordAccessor;
13+
private static readonly Func<LocalDeclarationStatementSyntax, SyntaxToken> UsingKeywordAccessor;
14+
15+
private static readonly Func<LocalDeclarationStatementSyntax, SyntaxToken, LocalDeclarationStatementSyntax> WithAwaitKeywordAccessor;
16+
private static readonly Func<LocalDeclarationStatementSyntax, SyntaxToken, LocalDeclarationStatementSyntax> WithUsingKeywordAccessor;
17+
18+
static LocalDeclarationStatementSyntaxExtensions()
19+
{
20+
AwaitKeywordAccessor = LightupHelpers.CreateSyntaxPropertyAccessor<LocalDeclarationStatementSyntax, SyntaxToken>(typeof(LocalDeclarationStatementSyntax), nameof(AwaitKeyword));
21+
UsingKeywordAccessor = LightupHelpers.CreateSyntaxPropertyAccessor<LocalDeclarationStatementSyntax, SyntaxToken>(typeof(LocalDeclarationStatementSyntax), nameof(UsingKeyword));
22+
23+
WithAwaitKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<LocalDeclarationStatementSyntax, SyntaxToken>(typeof(LocalDeclarationStatementSyntax), nameof(AwaitKeyword));
24+
WithUsingKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<LocalDeclarationStatementSyntax, SyntaxToken>(typeof(LocalDeclarationStatementSyntax), nameof(UsingKeyword));
25+
}
26+
27+
public static SyntaxToken AwaitKeyword(this LocalDeclarationStatementSyntax syntax)
28+
{
29+
return AwaitKeywordAccessor(syntax);
30+
}
31+
32+
public static SyntaxToken UsingKeyword(this LocalDeclarationStatementSyntax syntax)
33+
{
34+
return UsingKeywordAccessor(syntax);
35+
}
36+
37+
public static LocalDeclarationStatementSyntax WithAwaitKeyword(this LocalDeclarationStatementSyntax syntax, SyntaxToken awaitKeyword)
38+
{
39+
return WithAwaitKeywordAccessor(syntax, awaitKeyword);
40+
}
41+
42+
public static LocalDeclarationStatementSyntax WithUsingKeyword(this LocalDeclarationStatementSyntax syntax, SyntaxToken usingKeyword)
43+
{
44+
return WithUsingKeywordAccessor(syntax, usingKeyword);
45+
}
46+
}
47+
}

‎StyleCop.Analyzers/StyleCop.Analyzers/Lightup/UsingStatementSyntaxExtensions.cs

+31
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@@ -0,0 +1,31 @@
1+
// Copyright (c) Tunnel Vision Laboratories, LLC. All Rights Reserved.
2+
// Licensed under the Apache License, Version 2.0. See LICENSE in the project root for license information.
3+
4+
namespace StyleCop.Analyzers.Lightup
5+
{
6+
using System;
7+
using Microsoft.CodeAnalysis;
8+
using Microsoft.CodeAnalysis.CSharp.Syntax;
9+
10+
internal static class UsingStatementSyntaxExtensions
11+
{
12+
private static readonly Func<UsingStatementSyntax, SyntaxToken> AwaitKeywordAccessor;
13+
private static readonly Func<UsingStatementSyntax, SyntaxToken, UsingStatementSyntax> WithAwaitKeywordAccessor;
14+
15+
static UsingStatementSyntaxExtensions()
16+
{
17+
AwaitKeywordAccessor = LightupHelpers.CreateSyntaxPropertyAccessor<UsingStatementSyntax, SyntaxToken>(typeof(UsingStatementSyntax), nameof(AwaitKeyword));
18+
WithAwaitKeywordAccessor = LightupHelpers.CreateSyntaxWithPropertyAccessor<UsingStatementSyntax, SyntaxToken>(typeof(UsingStatementSyntax), nameof(AwaitKeyword));
19+
}
20+
21+
public static SyntaxToken AwaitKeyword(this UsingStatementSyntax syntax)
22+
{
23+
return AwaitKeywordAccessor(syntax);
24+
}
25+
26+
public static UsingStatementSyntax WithAwaitKeyword(this UsingStatementSyntax syntax, SyntaxToken awaitKeyword)
27+
{
28+
return WithAwaitKeywordAccessor(syntax, awaitKeyword);
29+
}
30+
}
31+
}

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