mutable

Documentation

Index

• func Filter[T any, Slice ~[]T](collection Slice, predicate func(item T) bool) Slice
• func FilterI[T any, Slice ~[]T](collection Slice, predicate func(item T, index int) bool) Slice
• func Map[T any, Slice ~[]T](collection Slice, fn func(item T) T)
• func MapI[T any, Slice ~[]T](collection Slice, fn func(item T, index int) T)
• func Reverse[T any, Slice ~[]T](collection Slice)
• func Shuffle[T any, Slice ~[]T](collection Slice)

Functions

func Filter

func Filter[T any, Slice ~[]T](collection Slice, predicate func(item T) bool) Slice

Filter is a generic function that modifies the input slice in-place to contain only the elements that satisfy the provided predicate function. The predicate function takes an element of the slice and its index, and should return true for elements that should be kept and false for elements that should be removed. The function returns the modified slice, which may be shorter than the original if some elements were removed. Note that the order of elements in the original slice is preserved in the output.

func FilterI

func FilterI[T any, Slice ~[]T](collection Slice, predicate func(item T, index int) bool) Slice

FilterI is a generic function that modifies the input slice in-place to contain only the elements that satisfy the provided predicate function. The predicate function takes an element of the slice and its index, and should return true for elements that should be kept and false for elements that should be removed. The function returns the modified slice, which may be shorter than the original if some elements were removed. Note that the order of elements in the original slice is preserved in the output.

func Map

func Map[T any, Slice ~[]T](collection Slice, fn func(item T) T)

Map is a generic function that modifies the input slice in-place to contain the result of applying the provided function to each element of the slice. The function returns the modified slice, which has the same length as the original.

func MapI

func MapI[T any, Slice ~[]T](collection Slice, fn func(item T, index int) T)

MapI is a generic function that modifies the input slice in-place to contain the result of applying the provided function to each element of the slice. The function returns the modified slice, which has the same length as the original.

func Reverse

func Reverse[T any, Slice ~[]T](collection Slice)

Reverse reverses array so that the first element becomes the last, the second element becomes the second to last, and so on. Play: https://go.dev/play/p/O-M5pmCRgzV

func Shuffle

func Shuffle[T any, Slice ~[]T](collection Slice)

Shuffle returns an array of shuffled values. Uses the Fisher-Yates shuffle algorithm. Play: https://go.dev/play/p/2xb3WdLjeSJ