// +build go1.8

/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to you under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package avatica

import (
	"database/sql/driver"
	"fmt"
)

func driverNamedValueToNamedValue(values []driver.NamedValue) ([]namedValue, error) {
	list := make([]namedValue, len(values))

	for i, nv := range values {
		list[i] = namedValue(nv)

		if nv.Name != "" {
			return list, fmt.Errorf("named parameters are not supported: %s given", nv.Name)
		}
	}

	return list, nil
}
