feat: stream.Slice 新增 Indexes 和 Map 函数
This commit is contained in:
parent
d9b68fc037
commit
5024022366
|
@ -19,6 +19,24 @@ func (slf Slice[V]) Zoom(newSize int) Slice[V] {
|
|||
return slice.Zoom(newSize, slf)
|
||||
}
|
||||
|
||||
// Indexes 将切片转换为索引切片
|
||||
func (slf Slice[V]) Indexes() Slice[int] {
|
||||
var s = make([]int, len(slf))
|
||||
for i := 0; i < len(s); i++ {
|
||||
s[i] = i
|
||||
}
|
||||
return s
|
||||
}
|
||||
|
||||
// Map 将切片转为 map
|
||||
func (slf Slice[V]) Map() Map[int, V] {
|
||||
var m = make(map[int]V, len(slf))
|
||||
for k, v := range slf {
|
||||
m[k] = v
|
||||
}
|
||||
return m
|
||||
}
|
||||
|
||||
// Chunk 是 slice.Chunk 的快捷方式
|
||||
func (slf Slice[V]) Chunk(size int) Slices[V] {
|
||||
chunks := slice.Chunk(slf, size)
|
||||
|
|
Loading…
Reference in New Issue