fuelprices/vendor/github.com/antchfx/xpath/func_pre_go110.go

// +build !go1.10

package xpath

import (
	"bytes"
	"math"
)

// math.Round() is supported by Go 1.10+,
// This method just compatible for version <1.10.
// https://github.com/golang/go/issues/20100
func round(f float64) int {
	if math.Abs(f) < 0.5 {
		return 0
	}
	return int(f + math.Copysign(0.5, f))
}

func newStringBuilder() stringBuilder {
	return &bytes.Buffer{}
}