c1a0fe2949
Move remote deployment to a vendored source bundle built on the target host via Docker so redeploys no longer require local cross-compilation or host Go installation. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
24 lines
758 B
Go
24 lines
758 B
Go
package mutable
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import "github.com/samber/lo/internal/rand"
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// Shuffle returns an array of shuffled values. Uses the Fisher-Yates shuffle algorithm.
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// Play: https://go.dev/play/p/ZTGG7OUCdnp
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func Shuffle[T any, Slice ~[]T](collection Slice) {
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rand.Shuffle(len(collection), func(i, j int) {
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collection[i], collection[j] = collection[j], collection[i]
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})
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}
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// Reverse reverses array so that the first element becomes the last, the second element becomes the second to last, and so on.
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// Play: https://go.dev/play/p/iv2e9jslfBM
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func Reverse[T any, Slice ~[]T](collection Slice) {
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length := len(collection)
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half := length / 2
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for i := 0; i < half; i = i + 1 {
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j := length - 1 - i
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collection[i], collection[j] = collection[j], collection[i]
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}
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}
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