protected override ImmutableArray <ParameterSyntax> FindUnusedSyntax(
MethodDeclarationSyntax node,
ParameterListSyntax list,
SeparatedSyntaxList <ParameterSyntax> separatedList,
SemanticModel semanticModel,
CancellationToken cancellationToken)
{
if (!node.IsParentKind(SyntaxKind.InterfaceDeclaration) &&
!GetModifiers(node).ContainsAny(SyntaxKind.AbstractKeyword, SyntaxKind.VirtualKeyword, SyntaxKind.OverrideKeyword))
{
CSharpSyntaxNode bodyOrExpressionBody = GetBody(node);
if (bodyOrExpressionBody != null &&
!UnusedSyntaxHelper.ContainsOnlyThrowNewException(bodyOrExpressionBody, semanticModel, cancellationToken))
{
IMethodSymbol methodSymbol = semanticModel.GetDeclaredSymbol(node, cancellationToken);
if (methodSymbol?.IsEventHandler(semanticModel) == false &&
methodSymbol.ExplicitInterfaceImplementations.IsDefaultOrEmpty &&
!methodSymbol.ImplementsInterfaceMember())
{
return(base.FindUnusedSyntax(node, list, separatedList, semanticModel, cancellationToken));
}
}
}
return(ImmutableArray <ParameterSyntax> .Empty);
}
protected override ImmutableArray <ParameterSyntax> FindUnusedSyntax(
ConstructorDeclarationSyntax node,
ParameterListSyntax list,
SeparatedSyntaxList <ParameterSyntax> separatedList,
SemanticModel semanticModel,
CancellationToken cancellationToken)
{
if (GetBody(node) != null &&
!UnusedSyntaxHelper.ContainsOnlyThrowNewException(node.BodyOrExpressionBody(), semanticModel, cancellationToken))
{
return(base.FindUnusedSyntax(node, list, separatedList, semanticModel, cancellationToken));
}
else
{
return(ImmutableArray <ParameterSyntax> .Empty);
}
}
protected override ImmutableArray <ParameterSyntax> FindUnusedSyntax(
IndexerDeclarationSyntax node,
BracketedParameterListSyntax list,
SeparatedSyntaxList <ParameterSyntax> separatedList,
SemanticModel semanticModel,
CancellationToken cancellationToken)
{
if (!node.IsParentKind(SyntaxKind.InterfaceDeclaration) &&
!GetModifiers(node).ContainsAny(SyntaxKind.AbstractKeyword, SyntaxKind.VirtualKeyword, SyntaxKind.OverrideKeyword) &&
GetBody(node) != null &&
!UnusedSyntaxHelper.ContainsOnlyThrowNewException(node, semanticModel, cancellationToken))
{
IPropertySymbol propertySymbol = semanticModel.GetDeclaredSymbol(node, cancellationToken);
if (propertySymbol?.ExplicitInterfaceImplementations.IsDefaultOrEmpty == true &&
!propertySymbol.ImplementsInterfaceMember())
{
return(base.FindUnusedSyntax(node, list, separatedList, semanticModel, cancellationToken));
}
}
return(ImmutableArray <ParameterSyntax> .Empty);
}