mirror of
https://github.com/samber/lo.git
synced 2026-04-22 23:47:11 +08:00
Samuel Berthe
36 lines
652 B
Markdown
36 lines
652 B
Markdown
---
|
|
name: Drop
|
|
slug: drop
|
|
sourceRef: it/seq.go#L498
|
|
category: it
|
|
subCategory: sequence
|
|
signatures:
|
|
- "func Drop[T any, I ~func(func(T) bool)](collection I, n int) I"
|
|
playUrl: "https://go.dev/play/p/1SmFJ5-zr"
|
|
variantHelpers:
|
|
- it#sequence#drop
|
|
similarHelpers:
|
|
- core#slice#drop
|
|
- it#sequence#droplast
|
|
position: 100
|
|
---
|
|
|
|
Drops n elements from the beginning of a sequence.
|
|
|
|
Examples:
|
|
|
|
```go
|
|
seq := func(yield func(int) bool) {
|
|
_ = yield(1)
|
|
_ = yield(2)
|
|
_ = yield(3)
|
|
_ = yield(4)
|
|
_ = yield(5)
|
|
}
|
|
dropped := it.Drop(seq, 2)
|
|
var result []int
|
|
for v := range dropped {
|
|
result = append(result, v)
|
|
}
|
|
// result contains 3, 4, 5
|
|
``` |