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96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
// Code generated by "go generate gonum.org/v1/gonum/unit”; DO NOT EDIT.
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// Copyright ©2014 The Gonum Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package unit
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import (
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"errors"
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"fmt"
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"math"
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"unicode/utf8"
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)
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// Capacitance represents an electrical capacitance in Farads.
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type Capacitance float64
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const (
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Yottafarad Capacitance = 1e24
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Zettafarad Capacitance = 1e21
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Exafarad Capacitance = 1e18
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Petafarad Capacitance = 1e15
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Terafarad Capacitance = 1e12
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Gigafarad Capacitance = 1e9
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Megafarad Capacitance = 1e6
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Kilofarad Capacitance = 1e3
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Hectofarad Capacitance = 1e2
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Decafarad Capacitance = 1e1
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Farad Capacitance = 1.0
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Decifarad Capacitance = 1e-1
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Centifarad Capacitance = 1e-2
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Millifarad Capacitance = 1e-3
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Microfarad Capacitance = 1e-6
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Nanofarad Capacitance = 1e-9
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Picofarad Capacitance = 1e-12
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Femtofarad Capacitance = 1e-15
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Attofarad Capacitance = 1e-18
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Zeptofarad Capacitance = 1e-21
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Yoctofarad Capacitance = 1e-24
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)
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// Unit converts the Capacitance to a *Unit
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func (cp Capacitance) Unit() *Unit {
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return New(float64(cp), Dimensions{
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CurrentDim: 2,
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LengthDim: -2,
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MassDim: -1,
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TimeDim: 4,
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})
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}
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// Capacitance allows Capacitance to implement a Capacitancer interface
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func (cp Capacitance) Capacitance() Capacitance {
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return cp
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}
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// From converts the unit into the receiver. From returns an
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// error if there is a mismatch in dimension
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func (cp *Capacitance) From(u Uniter) error {
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if !DimensionsMatch(u, Farad) {
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*cp = Capacitance(math.NaN())
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return errors.New("Dimension mismatch")
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}
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*cp = Capacitance(u.Unit().Value())
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return nil
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}
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func (cp Capacitance) Format(fs fmt.State, c rune) {
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switch c {
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case 'v':
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if fs.Flag('#') {
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fmt.Fprintf(fs, "%T(%v)", cp, float64(cp))
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return
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}
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fallthrough
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case 'e', 'E', 'f', 'F', 'g', 'G':
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p, pOk := fs.Precision()
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w, wOk := fs.Width()
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const unit = " F"
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switch {
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case pOk && wOk:
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fmt.Fprintf(fs, "%*.*"+string(c), pos(w-utf8.RuneCount([]byte(unit))), p, float64(cp))
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case pOk:
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fmt.Fprintf(fs, "%.*"+string(c), p, float64(cp))
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case wOk:
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fmt.Fprintf(fs, "%*"+string(c), pos(w-utf8.RuneCount([]byte(unit))), float64(cp))
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default:
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fmt.Fprintf(fs, "%"+string(c), float64(cp))
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}
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fmt.Fprint(fs, unit)
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default:
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fmt.Fprintf(fs, "%%!%c(%T=%g F)", c, cp, float64(cp))
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}
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}
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