protected override bool ShouldIgnoreAccessor(IMethodSymbol accessorMethod, Compilation compilation)
{
if (!(accessorMethod.GetFirstSyntaxRef() is AccessorDeclarationSyntax accessor) ||
((SyntaxNode)accessor.Body ?? accessor).ContainsGetOrSetOnDependencyProperty(compilation))
{
return(true);
}
// Special case: ignore the accessor if the only statement/expression is a throw.
if (accessor.Body == null)
{
// Expression-bodied syntax
return(accessor.DescendantNodes().FirstOrDefault() is ArrowExpressionClauseSyntax arrowClause &&
ThrowExpressionSyntaxWrapper.IsInstance(arrowClause.Expression));
}
// Statement-bodied syntax
return(accessor.Body.DescendantNodes().Count(n => n is StatementSyntax) == 1 &&
accessor.Body.DescendantNodes().Count(n => n is ThrowStatementSyntax) == 1);
}
