package containers-data

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in-package search v0.2.0

A set of advanced datatypes for containers

Install

md5=aa946f452a156b7cd0b932b5a849b44e

sha512=fbb6e519ea918afd3895de4cb74bb93a1d7d8899aa1d9def0ee0576a4f648413e3a7d9639040a1117516efb74c66c3432e6da79e6284d2315327175e22766717

Sourcetype elt

Type of elements

Sourcetype t

Heap of elt, whose priority is increased or decreased incrementally (see decrease for instance)

Sourceval create : unit -> t

Create a heap

Sourceval decrease : t -> elt -> unit

decrease h x decreases the value associated to x within h

Sourceval increase : t -> elt -> unit

increase h x increases the value associated to x within h

Sourceval in_heap : elt -> bool

Sourceval size : t -> int

Number of integers within the heap

Sourceval is_empty : t -> bool

Sourceval clear : t -> unit

Clear the content of the heap

Sourceval insert : t -> elt -> unit

Insert a new element into the heap

Sourceval remove_min : t -> elt

Remove and return the integer that has the lowest value from the heap

Sourceval filter : t -> (elt -> bool) -> unit

Filter out values that don't satisfy the predicate