20 lines
303 B
Go
20 lines
303 B
Go
package sliceutils
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func Map[T, U any](ts []T, fn func(t T) U) []U {
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us := make([]U, len(ts))
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for i, t := range ts {
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us[i] = fn(t)
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}
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return us
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}
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func Filter[T any](ts []T, fn func(t T) bool) []T {
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us := make([]T, 0)
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for _, t := range ts {
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if fn(t) {
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us = append(us, t)
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}
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}
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return us
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}
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