public SqlLiteral(string sql, RawToken token)
: base(sql, ImmutableArray <SqlNode> .Empty)
{
this.Token = token.WithParent(this);
}
public QuotedIdentifier(string sql, RawToken identifier)
: base(sql, ImmutableArray <SqlNode> .Empty)
{
this.Identifier = identifier.WithParent(this);
}