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' Licensed to the .NET Foundation under one or more agreements.
' The .NET Foundation licenses this file to you under the MIT license.
' See the LICENSE file in the project root for more information.
Imports System.Collections.Immutable
Imports System.Threading
Imports Microsoft.CodeAnalysis.Completion.Providers
Imports Microsoft.CodeAnalysis.VisualBasic.Extensions.ContextQuery
Namespace Microsoft.CodeAnalysis.VisualBasic.Completion.KeywordRecommenders.Statements
''' <summary>
''' Recommends the "Continue" keyword at the start of a statement when in any loop.
''' </summary>
Friend Class ContinueKeywordRecommender
Inherits AbstractKeywordRecommender
Private Shared ReadOnly s_keywords As ImmutableArray(Of RecommendedKeyword) =
ImmutableArray.Create(New RecommendedKeyword("Continue", VBFeaturesResources.Transfers_execution_immediately_to_the_next_iteration_of_the_loop_Can_be_used_in_a_Do_loop_a_For_loop_or_a_While_loop))
Protected Overrides Function RecommendKeywords(context As VisualBasicSyntaxContext, cancellationToken As CancellationToken) As ImmutableArray(Of RecommendedKeyword)
If context.IsMultiLineStatementContext Then
If context.IsInStatementBlockOfKind(
SyntaxKind.SimpleDoLoopBlock,
SyntaxKind.DoWhileLoopBlock,
SyntaxKind.DoUntilLoopBlock,
SyntaxKind.DoLoopWhileBlock,
SyntaxKind.DoLoopUntilBlock,
SyntaxKind.ForBlock,
SyntaxKind.ForEachBlock,
SyntaxKind.WhileBlock) Then
Return s_keywords
End If
End If
Return ImmutableArray(Of RecommendedKeyword).Empty
End Function
End Class
End Namespace
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