58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
// Copyright (c) 2020 Alexander Kiryukhin <a.kiryukhin@mail.ru>
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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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// 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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// 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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// +build ignore
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package main
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import (
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"log"
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executor "github.com/neonxp/GoMathExecutor"
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)
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func main() {
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c := executor.NewCalc()
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c.AddOperators(executor.MathOperators)
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c.AddOperators(executor.LogicOperators)
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c.Prepare("x == (y+z)")
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log.Println(c.Execute(map[string]float64{
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"x": 10,
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"y": 2,
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"z": 8,
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}))
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log.Println(c.Execute(map[string]float64{
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"x": 10,
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"y": 2,
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"z": 10,
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}))
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c.Prepare("x != (y+z)")
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log.Println(c.Execute(map[string]float64{
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"x": 10,
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"y": 2,
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"z": 8,
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}))
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log.Println(c.Execute(map[string]float64{
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"x": 10,
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"y": 2,
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"z": 10,
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}))
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}
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