xslices

Documentation

Index

• func Clear[E any](s []E)
• func Filter[E any, S ~[]E](s S, keep func(E) bool) S
• func Partition[E any, S ~[]E](s S, pred func(E) bool) (t, f S)

Functions

func Clear

func Clear[E any](s []E)

Clear sets every element of s to the zero value of E.

TODO: Replace with clear() builtin when Go 1.21 comes out?

func Filter

func Filter[E any, S ~[]E](s S, keep func(E) bool) S

Filter removes any elements from s for which keep(element) is false.

func Partition

func Partition[E any, S ~[]E](s S, pred func(E) bool) (t, f S)

Partition returns two slices, t and f. t contains all elements of s for which pred() returns true, and f contains all elements for which pred() returns false.