41 lines
618 B
Go
41 lines
618 B
Go
package math
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type signed interface {
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~int | ~int8 | ~int16 | ~int32 | ~int64
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}
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type unsigned interface {
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~uint | ~uint8 | ~uint16 | ~uint32 | ~uint64 | ~uintptr
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}
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type integer interface {
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signed | unsigned
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}
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type float interface {
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~float32 | ~float64
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}
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type ordered interface {
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integer | float | ~string
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}
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func Abs[T signed](i T) T {
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if i > 0 {
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return i
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}
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return -i
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}
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func Max[T ordered](i T, candidates ...T) T {
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for _, j := range candidates {
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if i < j {
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i = j
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}
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}
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return i
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}
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func Min[T ordered](i T, candidates ...T) T {
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for _, j := range candidates {
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if i > j {
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i = j
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}
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}
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return i
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}
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