presto-main/src/main/java/io/prestosql/sql/SqlPath.java/SqlPath/equals
class SqlPath:    @Override
    public boolean equals(Object obj)
    {
        if (this == obj) {
            return true;
        }
        if ((obj == null) || (getClass() != obj.getClass())) {
            return false;
        }
        SqlPath that = (SqlPath) obj;
        return Objects.equals(parsedPath, that.parsedPath);
    }