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https://github.com/nabbar/golib.git
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3c6318b33a
- add package to calculate range of value for Progressive Integrate Derivative Package Duration: - add function to parse float64 to Duration - add function to return a PID Duration range from another given duration - add function to return a PID Duration range to another given duration
63 lines
1.7 KiB
Go
63 lines
1.7 KiB
Go
/*
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* MIT License
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*
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* Copyright (c) 2022 Nicolas JUHEL
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*
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*/
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package duration
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import (
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"strings"
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"time"
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)
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func parseString(s string) (Duration, error) {
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s = strings.Replace(s, "\"", "", -1)
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s = strings.Replace(s, "'", "", -1)
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// err: 99d55h44m33s123ms
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if v, e := time.ParseDuration(s); e != nil {
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return 0, e
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} else {
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return Duration(v), nil
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}
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}
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func (d *Duration) parseString(s string) error {
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if v, e := parseString(s); e != nil {
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return e
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} else {
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*d = v
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return nil
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}
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}
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func (d *Duration) unmarshall(val []byte) error {
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if tmp, err := ParseByte(val); err != nil {
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return err
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} else {
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*d = tmp
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return nil
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}
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}
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