delete-slice ( from to seq -- )
Factor handbook » The language » Collections » Sequence operations » Destructive sequence operations

Prev:	remove-nth! ( n seq -- seq )
Next:	delete-all ( seq -- )

Vocabulary
sequences

Inputs

from	a non-negative integer
to	a non-negative integer
seq	a resizable mutable sequence

Outputs
None

Word description
Removes a range of elements beginning at index from and ending before index to.

Side effects
Modifies seq

Definition

USING: kernel math sequences.private ;

IN: sequences

: delete-slice ( from to seq -- )
    check-slice [ over [ - ] dip ] dip open-slice ;