internal override bool Test(SyntaxNode node, SemanticModel semanticModel)
{
if (node is BlockSyntax block)
{
return(block.Statements.Count == 1 && Test(block.Statements[0], semanticModel));
}
if (node is StatementSyntax statement)
{
return(_statement == null || _statement.Test(statement, semanticModel));
}
return(false);
}
