util.go

// Copyright (c) 2017-2019 Snowflake Computing Inc. All right reserved.

package gosnowflake

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

// integer min
func intMin(a, b int) int {
	if a < b {
		return a
	}
	return b
}

// integer max
func intMax(a, b int) int {
	if a > b {
		return a
	}
	return b
}

// time.Duration max
func durationMax(d1, d2 time.Duration) time.Duration {
	if d1-d2 > 0 {
		return d1
	}
	return d2
}

// time.Duration min
func durationMin(d1, d2 time.Duration) time.Duration {
	if d1-d2 < 0 {
		return d1
	}
	return d2
}

// toNamedValues converts a slice of driver.Value to a slice of driver.NamedValue for Go 1.8 SQL package
func toNamedValues(values []driver.Value) []driver.NamedValue {
	namedValues := make([]driver.NamedValue, len(values))
	for idx, value := range values {
		namedValues[idx] = driver.NamedValue{Name: "", Ordinal: idx + 1, Value: value}
	}
	return namedValues
}