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Tyrrrz
2021-12-08 23:43:35 +02:00
parent 9990387cfa
commit 2feeb21270
132 changed files with 8021 additions and 8154 deletions
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91
CliFx.Analyzers/OptionMustHaveUniqueShortNameAnalyzer.cs
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@@ -5,60 +5,59 @@ using Microsoft.CodeAnalysis;
using Microsoft.CodeAnalysis.CSharp.Syntax;
using Microsoft.CodeAnalysis.Diagnostics;
namespace CliFx.Analyzers
namespace CliFx.Analyzers;
[DiagnosticAnalyzer(LanguageNames.CSharp)]
public class OptionMustHaveUniqueShortNameAnalyzer : AnalyzerBase
{
[DiagnosticAnalyzer(LanguageNames.CSharp)]
public class OptionMustHaveUniqueShortNameAnalyzer : AnalyzerBase
public OptionMustHaveUniqueShortNameAnalyzer()
: base(
"Options must have unique short names",
"This option's short name must be unique within the command (comparison IS case sensitive).")
{
public OptionMustHaveUniqueShortNameAnalyzer()
: base(
"Options must have unique short names",
"This option's short name must be unique within the command (comparison IS case sensitive).")
}
private void Analyze(
SyntaxNodeAnalysisContext context,
PropertyDeclarationSyntax propertyDeclaration,
IPropertySymbol property)
{
if (property.ContainingType is null)
return;
var option = CommandOptionSymbol.TryResolve(property);
if (option is null)
return;
if (option.ShortName is null)
return;
var otherProperties = property
.ContainingType
.GetMembers()
.OfType<IPropertySymbol>()
.Where(m => !m.Equals(property, SymbolEqualityComparer.Default))
.ToArray();
foreach (var otherProperty in otherProperties)
{
}
var otherOption = CommandOptionSymbol.TryResolve(otherProperty);
if (otherOption is null)
continue;
private void Analyze(
SyntaxNodeAnalysisContext context,
PropertyDeclarationSyntax propertyDeclaration,
IPropertySymbol property)
{
if (property.ContainingType is null)
return;
if (otherOption.ShortName is null)
continue;
var option = CommandOptionSymbol.TryResolve(property);
if (option is null)
return;
if (option.ShortName is null)
return;
var otherProperties = property
.ContainingType
.GetMembers()
.OfType<IPropertySymbol>()
.Where(m => !m.Equals(property, SymbolEqualityComparer.Default))
.ToArray();
foreach (var otherProperty in otherProperties)
if (option.ShortName == otherOption.ShortName)
{
var otherOption = CommandOptionSymbol.TryResolve(otherProperty);
if (otherOption is null)
continue;
if (otherOption.ShortName is null)
continue;
if (option.ShortName == otherOption.ShortName)
{
context.ReportDiagnostic(CreateDiagnostic(propertyDeclaration.GetLocation()));
}
context.ReportDiagnostic(CreateDiagnostic(propertyDeclaration.GetLocation()));
}
}
}
public override void Initialize(AnalysisContext context)
{
base.Initialize(context);
context.HandlePropertyDeclaration(Analyze);
}
public override void Initialize(AnalysisContext context)
{
base.Initialize(context);
context.HandlePropertyDeclaration(Analyze);
}
}