package rocq-runtime

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Module type Heap.SSource

Sourcetype t

Type of functional heaps

Sourcetype elt

Type of elements

Sourceval empty : t

The empty heap

Sourceval add : elt -> t -> t

add x h returns a new heap containing the elements of h, plus x; complexity $ O(log(n)) $

Sourceval maximum : t -> elt

maximum h returns the maximum element of h; raises EmptyHeap when h is empty; complexity $ O(1) $

Sourceval remove : t -> t

remove h returns a new heap containing the elements of h, except the maximum of h; raises EmptyHeap when h is empty; complexity $ O(log(n)) $

Sourceval iter : (elt -> unit) -> t -> unit

usual iterators and combinators; elements are presented in arbitrary order

Sourceval fold : (elt -> 'a -> 'a) -> t -> 'a -> 'a