mr

Documentation

Index

• func All(arr []bool) bool
• func Any(arr []bool) bool
• func Filter[T any](arr []T, fn func(i int, v T) bool) []T
• func GroupBy[T any, E atoms.Basic](arr []T, by func(v T) E) map[E][]T
• func GroupByOne[T any, E atoms.Basic](arr []T, keepFirst bool, by func(v T) E) map[E]T
• func IndexOf[T any](arr []T, fn func(v T) bool) int
• func Map[T any](arr []T, fn func(i int, v T) T) []T
• func MapTo[T any, E any](arr []T, fn func(i int, v T) E) []E
• func Reduce[T any, E atoms.Basic](arr []T, initValue E, fn func(i int, v T, cum E) E) E
• func Reindex[T any](arr []T, indexes []int)
• func ValueIndex[T atoms.Basic](arr []T) map[T]int

Functions

func All

func All(arr []bool) bool

Any Returns true if all values are true

func Any

func Any(arr []bool) bool

Any Returns true if arr contain any true value

func Filter

func Filter[T any](arr []T, fn func(i int, v T) bool) []T

func GroupBy

func GroupBy[T any, E atoms.Basic](arr []T, by func(v T) E) map[E][]T

func GroupByOne

func GroupByOne[T any, E atoms.Basic](arr []T, keepFirst bool, by func(v T) E) map[E]T

func IndexOf

func IndexOf[T any](arr []T, fn func(v T) bool) int

func Map

func Map[T any](arr []T, fn func(i int, v T) T) []T

func MapTo

func MapTo[T any, E any](arr []T, fn func(i int, v T) E) []E

func Reduce

func Reduce[T any, E atoms.Basic](arr []T, initValue E, fn func(i int, v T, cum E) E) E

func Reindex

func Reindex[T any](arr []T, indexes []int)

Reindex 按indexes设置索引

func ValueIndex

func ValueIndex[T atoms.Basic](arr []T) map[T]int

ValueIndex arr -> [value]index