blob: eddb3dc95258933fd980e4527170d4040d53119a [file] [log] [blame]
// Code generated by "go generate”; DO NOT EDIT.
// Copyright ©2014 The Gonum Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package unit
import (
// Pressure represents a pressure in Pascals.
type Pressure float64
const Pascal Pressure = 1
// Unit converts the Pressure to a *Unit.
func (pr Pressure) Unit() *Unit {
return New(float64(pr), Dimensions{
LengthDim: -1,
MassDim: 1,
TimeDim: -2,
// Pressure allows Pressure to implement a Pressurer interface.
func (pr Pressure) Pressure() Pressure {
return pr
// From converts the unit into the receiver. From returns an
// error if there is a mismatch in dimension.
func (pr *Pressure) From(u Uniter) error {
if !DimensionsMatch(u, Pascal) {
*pr = Pressure(math.NaN())
return errors.New("unit: dimension mismatch")
*pr = Pressure(u.Unit().Value())
return nil
func (pr Pressure) Format(fs fmt.State, c rune) {
switch c {
case 'v':
if fs.Flag('#') {
fmt.Fprintf(fs, "%T(%v)", pr, float64(pr))
case 'e', 'E', 'f', 'F', 'g', 'G':
p, pOk := fs.Precision()
w, wOk := fs.Width()
const unit = " Pa"
switch {
case pOk && wOk:
fmt.Fprintf(fs, "%*.*"+string(c), pos(w-utf8.RuneCount([]byte(unit))), p, float64(pr))
case pOk:
fmt.Fprintf(fs, "%.*"+string(c), p, float64(pr))
case wOk:
fmt.Fprintf(fs, "%*"+string(c), pos(w-utf8.RuneCount([]byte(unit))), float64(pr))
fmt.Fprintf(fs, "%"+string(c), float64(pr))
fmt.Fprint(fs, unit)
fmt.Fprintf(fs, "%%!%c(%T=%g Pa)", c, pr, float64(pr))