gotilty /
gotil
| Total Lines | 13 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
| 1 | package gotil |
||
| 2 | |||
| 3 | // Reduce iterates given collection and returns the accumulated result of running each element |
||
| 4 | // the last param is initial value of accumulator. |
||
| 5 | // result := gotil.Reduce([]int{5, 10}, func(accumulator, v, i int) int { |
||
| 6 | // return accumulator + v |
||
| 7 | // }, 0) |
||
| 8 | // fmt.Println(result) |
||
| 9 | // // Output: 15 |
||
| 10 | func Reduce[T any, A any](s []T, f func(accumulator A, v T, i int) A, accumulator A) A { |
||
| 11 | if len(s) < 1 { |
||
| 12 | return accumulator |
||
| 13 | } |
||
| 14 | for i, v := range s { |
||
| 19 |
