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22 lines
442 B
Go
22 lines
442 B
Go
package slices
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// Contains is a generic function that returns true if the element is contained within the slice
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func Contains[T comparable](elems []T, v T) bool {
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for _, s := range elems {
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if v == s {
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return true
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}
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}
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return false
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}
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// IndexFunc returns the first index i satisfying f(s[i]),
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// or -1 if none do.
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func IndexFunc[E any](s []E, f func(E) bool) int {
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for i, v := range s {
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if f(v) {
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return i
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}
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}
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return -1
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}
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