heap-size ( heap -- n )
Factor handbook » The language » Collections » Heaps

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Vocabulary
heaps

Inputs

heap

a heap

Outputs

n	an integer

Word description
Returns the number of key/value pairs in the heap.

Definition

IN: heaps

GENERIC: heap-size ( heap -- n )

Methods

USING: accessors heaps heaps.private sequences ;

M: heap heap-size data>> length ; inline