slicex

Documentation

Index

• func Fill[T any](value T, number int) []T
• func Filter[T any](values []T, predicate func(value T) bool) []T
• func MakeWithCapacity[T any](cap int) []T
• func Map[T any, R any](input []T, mapper func(T) R) []R

Functions

func Fill

func Fill[T any](value T, number int) []T

Fill fills the slice with the given number of values

func Filter

func Filter[T any](values []T, predicate func(value T) bool) []T

Filter does what it says and creates a new list with all values which evaluate the predicate to true.

func MakeWithCapacity

func MakeWithCapacity[T any](cap int) []T

MakeWithCapacity exists to simply create a slice with the provided pre-allocated capacity. Why not just use `make([]T, cap)` you might ask? Well, cause that's broken again. You've missed the zero indicating a length of zero - again. Thanks go.

func Map

func Map[T any, R any](input []T, mapper func(T) R) []R

Map applies the mapper function to each item of the input slice and returns a new slice with the mapped values.