slice

Documentation

Index

• func OrderedDelete(slicePtr interface{}, idx int)
• func UnorderedDelete(slicePtr interface{}, idx int)

Functions

func OrderedDelete

func OrderedDelete(slicePtr interface{}, idx int)

OrderedDelete removes the indexed element from the slice and moves the following elements to fill its place.

The slicePtr argument must be a pointer to a slice.

This performs the deletion in O(N) time, with the benefit that it preserves the order of the slice. For a deletion that ignores order, see UnorderedDelete.

func UnorderedDelete

func UnorderedDelete(slicePtr interface{}, idx int)

UnorderedDelete removes the indexed element from the slice, potentially changing the order of the slice in the process.

The slicePtr argument must be a pointer to a slice.

This performs the deletion in O(1) time, at the expense of re-ordering the set. For an order-preserving deletion, see OrderedDelete.