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18 lines
283 B
Go
Executable File
18 lines
283 B
Go
Executable File
// compose.go
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package main
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import (
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"fmt"
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"math"
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)
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func Compose(f, g func(x float64) float64) func(x float64) float64 {
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return func(x float64) float64 { // closure
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return f(g(x))
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}
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}
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func main() {
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fmt.Print(Compose(math.Sin, math.Cos)(0.5)) // output: 0.7691963548410085
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}
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