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Revert "Consolidate Empty(If|Else)Block into EmptyConditionBlock"
1 parent f107b55 commit 986629e

16 files changed

+1851
-2281
lines changed

‎Rubberduck.Inspections/Concrete/EmptyConditionBlockInspection.cs‎

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This file was deleted.

‎Rubberduck.Inspections/Concrete/EmptyElseBlockInspection.cs‎

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using Antlr4.Runtime.Misc;
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using Rubberduck.Inspections.Abstract;
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using Rubberduck.Inspections.Results;
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using Rubberduck.Parsing.Grammar;
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using Rubberduck.Parsing.Inspections.Abstract;
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using Rubberduck.Parsing.Inspections.Resources;
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using Rubberduck.Parsing.VBA;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Rubberduck.Inspections.Concrete
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{
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internal class EmptyElseBlockInspection : ParseTreeInspectionBase
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{
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public EmptyElseBlockInspection(RubberduckParserState state)
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: base(state, CodeInspectionSeverity.Suggestion) { }
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public override Type Type => typeof(EmptyElseBlockInspection);
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public override CodeInspectionType InspectionType => CodeInspectionType.CodeQualityIssues;
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public override IEnumerable<IInspectionResult> GetInspectionResults()
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{
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return Listener.Contexts
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.Where(result => !IsIgnoringInspectionResultFor(result.ModuleName, result.Context.Start.Line))
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.Select(result => new QualifiedContextInspectionResult(this,
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InspectionsUI.EmptyElseBlockInspectionResultFormat,
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result));
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}
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public override IInspectionListener Listener { get; }
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= new EmptyElseBlockListener();
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public class EmptyElseBlockListener : EmptyBlockInspectionListenerBase
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{
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public override void EnterElseBlock([NotNull] VBAParser.ElseBlockContext context)
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{
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InspectBlockForExecutableStatements(context.block(), context);
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}
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}
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}
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}

‎Rubberduck.Inspections/Concrete/EmptyIfBlockInspection.cs‎

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@@ -0,0 +1,58 @@
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using Antlr4.Runtime;
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using Antlr4.Runtime.Misc;
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using Rubberduck.Inspections.Abstract;
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using Rubberduck.Inspections.Results;
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using Rubberduck.Parsing;
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using Rubberduck.Parsing.Grammar;
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using Rubberduck.Parsing.Inspections.Abstract;
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using Rubberduck.Parsing.Inspections.Resources;
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using Rubberduck.Parsing.VBA;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace Rubberduck.Inspections.Concrete
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{
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internal class EmptyIfBlockInspection : ParseTreeInspectionBase
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{
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public EmptyIfBlockInspection(RubberduckParserState state)
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: base(state, CodeInspectionSeverity.Suggestion) { }
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public override Type Type => typeof(EmptyIfBlockInspection);
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public override CodeInspectionType InspectionType => CodeInspectionType.CodeQualityIssues;
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public override IEnumerable<IInspectionResult> GetInspectionResults()
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{
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return Listener.Contexts
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.Where(result => !IsIgnoringInspectionResultFor(result.ModuleName, result.Context.Start.Line))
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.Select(result => new QualifiedContextInspectionResult(this,
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InspectionsUI.EmptyIfBlockInspectionResultFormat,
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result));
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}
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public override IInspectionListener Listener { get; } =
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new EmptyIfBlockListener();
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public class EmptyIfBlockListener : EmptyBlockInspectionListenerBase
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{
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public override void EnterIfStmt([NotNull] VBAParser.IfStmtContext context)
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{
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InspectBlockForExecutableStatements(context.block(), context);
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}
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public override void EnterElseIfBlock([NotNull] VBAParser.ElseIfBlockContext context)
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{
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InspectBlockForExecutableStatements(context.block(), context);
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}
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public override void EnterSingleLineIfStmt([NotNull] VBAParser.SingleLineIfStmtContext context)
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{
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if (context.ifWithEmptyThen() != null)
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{
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AddResult(new QualifiedContext<ParserRuleContext>(CurrentModuleName, context.ifWithEmptyThen()));
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}
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}
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}
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}
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}

‎Rubberduck.Inspections/QuickFixes/RemoveEmptyElseBlockQuickFix.cs‎

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using Antlr4.Runtime.Tree;
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using Antlr4.Runtime;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using Rubberduck.Inspections.Concrete;
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using Rubberduck.Parsing.Inspections.Abstract;
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using Rubberduck.Parsing.Inspections.Resources;
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using Rubberduck.Parsing.Grammar;
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using Rubberduck.Parsing.Rewriter;
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using Rubberduck.Parsing.VBA;
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15+
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namespace Rubberduck.Inspections.QuickFixes
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{
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class RemoveEmptyElseBlockQuickFix : IQuickFix
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{
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private static readonly HashSet<Type> _supportedInspections = new HashSet<Type> { typeof(EmptyElseBlockInspection) };
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private readonly RubberduckParserState _state;
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public IReadOnlyCollection<Type> SupportedInspections => _supportedInspections.ToList();
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public RemoveEmptyElseBlockQuickFix(RubberduckParserState state)
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{
27+
_state = state;
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}
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public void Fix(IInspectionResult result)
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{
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IModuleRewriter rewriter = _state.GetRewriter(result.QualifiedSelection.QualifiedName);
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//dynamic used since it's not known at run-time
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UpdateContext((dynamic)result.Context, rewriter);
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}
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private void UpdateContext(VBAParser.ElseBlockContext context, IModuleRewriter rewriter)
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{
40+
VBAParser.BlockContext elseBlock = context.block();
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if (elseBlock.ChildCount == 0 )
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{
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//string rewrittenBlock = AdjustedBlockText(context.block());
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//rewriter.InsertBefore(context.start.StartIndex, rewrittenBlock);
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rewriter.Remove(context);
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}
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/*
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* There isn't any need to invert the condition since its
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* only the else block thats empty. IE: it doesn't affect
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* the TRUE portion that preceeds it.
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*/
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}
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//private bool FirstBlockStmntHasLabel(VBAParser.BlockContext block)
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// => block.blockStmt()?.FirstOrDefault()?.statementLabelDefinition() != null;
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//private bool BlockHasDeclaration(VBAParser.BlockContext block)
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// => block.blockStmt()?.Any() ?? false;
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public string Description(IInspectionResult result)
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{
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return InspectionsUI.RemoveEmptyElseBlockQuickFix;
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}
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public bool CanFixInProcedure { get; } = false;
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public bool CanFixInModule { get; } = false;
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public bool CanFixInProject { get; } = false;
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}
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}

‎Rubberduck.Inspections/QuickFixes/RemoveEmptyConditionBlockQuickFix.cs‎ renamed to ‎Rubberduck.Inspections/QuickFixes/RemoveEmptyIfBlockQuickFix.cs‎

Lines changed: 9 additions & 19 deletions
Original file line numberDiff line numberDiff line change
@@ -1,23 +1,23 @@
11
using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.Linq;
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using Antlr4.Runtime;
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using Rubberduck.Inspections.Concrete;
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using Rubberduck.Parsing.VBA;
6-
using Rubberduck.Parsing.Inspections.Abstract;
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using Rubberduck.Parsing.Grammar;
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using Rubberduck.Parsing.Rewriter;
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using Antlr4.Runtime;
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using Rubberduck.Parsing.Inspections.Abstract;
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using Rubberduck.Parsing.Inspections.Resources;
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using System.Diagnostics;
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using Rubberduck.Parsing.Rewriter;
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using Rubberduck.Parsing.VBA;
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1313
namespace Rubberduck.Inspections.QuickFixes
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{
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internal sealed class RemoveEmptyConditionBlockQuickFix : IQuickFix
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internal sealed class RemoveEmptyIfBlockQuickFix : IQuickFix
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{
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private static readonly HashSet<Type> _supportedInspections = new HashSet<Type> { typeof(EmptyConditionBlockInspection) };
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private static readonly HashSet<Type> _supportedInspections = new HashSet<Type> { typeof(EmptyIfBlockInspection) };
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private readonly RubberduckParserState _state;
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20-
public RemoveEmptyConditionBlockQuickFix(RubberduckParserState state)
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public RemoveEmptyIfBlockQuickFix(RubberduckParserState state)
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{
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_state = state;
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}
@@ -92,16 +92,6 @@ private void UpdateContext(VBAParser.ElseIfBlockContext context, IModuleRewriter
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rewriter.Remove(context);
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}
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95-
private void UpdateContext(VBAParser.ElseBlockContext context, IModuleRewriter rewriter)
96-
{
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var elseBlock = context.block();
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99-
if (elseBlock.ChildCount == 0)
100-
{
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rewriter.Remove(context);
102-
}
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}
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private void UpdateCondition(VBAParser.RelationalOpContext condition, IModuleRewriter rewriter)
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{
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if (condition.EQ() != null)
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189179
public string Description(IInspectionResult result)
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{
191-
return InspectionsUI.RemoveEmptyConditionBlockQuickFix;
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return InspectionsUI.RemoveEmptyIfBlockQuickFix;
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}
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public bool CanFixInProcedure { get; } = false;

‎Rubberduck.Inspections/Rubberduck.Inspections.csproj‎

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@@ -62,7 +62,6 @@
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<Compile Include="Concrete\AssignedByValParameterInspection.cs" />
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<Compile Include="Concrete\EmptyBlockInspectionListenerBase.cs" />
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<Compile Include="Concrete\EmptyCaseBlockInspection.cs" />
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<Compile Include="Concrete\EmptyConditionBlockInspection.cs" />
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<Compile Include="Concrete\EmptyDoWhileBlockInspection.cs" />
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<Compile Include="Concrete\EmptyForEachBlockInspection.cs" />
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<Compile Include="Concrete\EmptyForLoopBlockInspection.cs" />
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<Compile Include="ParseTreeListeners\AttributeAnnotationListener.cs" />
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<Compile Include="Concrete\ConstantNotUsedInspection.cs" />
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<Compile Include="Concrete\DefaultProjectNameInspection.cs" />
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<Compile Include="Concrete\EmptyIfBlockInspection.cs" />
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<Compile Include="Concrete\EmptyStringLiteralInspection.cs" />
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<Compile Include="Concrete\EncapsulatePublicFieldInspection.cs" />
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<Compile Include="Concrete\FunctionReturnValueNotUsedInspection.cs" />
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<Compile Include="Concrete\MissingAttributeInspection.cs" />
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<Compile Include="Abstract\InspectionResultBase.cs" />
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<Compile Include="Concrete\RedundantByRefModifierInspection.cs" />
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<Compile Include="Concrete\EmptyElseBlockInspection.cs" />
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<Compile Include="Inspector.cs" />
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<Compile Include="Concrete\MemberNotOnInterfaceInspection.cs" />
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<Compile Include="Concrete\MissingAnnotationArgumentInspection.cs" />
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<Compile Include="QuickFixes\AssignedByValParameterMakeLocalCopyQuickFix.cs" />
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<Compile Include="QuickFixes\ChangeDimToPrivateQuickFix.cs" />
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<Compile Include="QuickFixes\ChangeIntegerToLongQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveEmptyConditionBlockQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveStopKeywordQuickFix.cs" />
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<Compile Include="QuickFixes\SpecifyExplicitByRefModifierQuickFix.cs" />
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<Compile Include="QuickFixes\ChangeProcedureToFunctionQuickFix.cs" />
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<Compile Include="QuickFixes\PassParameterByReferenceQuickFix.cs" />
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<Compile Include="QuickFixes\PassParameterByValueQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveCommentQuickFix.cs" />
135+
<Compile Include="QuickFixes\RemoveEmptyElseBlockQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveEmptyIfBlockQuickFix.cs" />
135137
<Compile Include="QuickFixes\RemoveExplicitCallStatmentQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveExplicitLetStatementQuickFix.cs" />
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<Compile Include="QuickFixes\RemoveOptionBaseStatementQuickFix.cs" />

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