package lwt-dllist

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Mutable doubly-linked list with Lwt iterators

Install

Dune Dependency

Authors

Maintainers

Sources

lwt-dllist-v1.0.1.tbz
sha256=e86ce75e40f00d51514cf8b2e71e5184c4cb5dae96136be24613406cfc0dba6e
sha512=1df7e8e12e01a5d32e1db746f922e05f23a67c0d20e72a5b9126fead1e04decdb062081574b1c410c822305ef4eac990b7dd69f36673db8f50b9db2152abad80

README.md.html

lwt-dllist - Mutable doubly-linked list

An Lwt_dllist is an object holding a list of elements which support the following operations:

  • adding an element to the left or the right in time and space O(1)

  • taking an element from the left or the right in time and space O(1)

  • removing a previously added element from a sequence in time and space O(1)

  • removing an element while the sequence is being traversed.

History

This module was formerly part of the Lwt core distribution as the Lwt_sequence module, but has been pulled out into a separate library since it is really just an implementation detail of Lwt.

You can migrate existing uses of Lwt_sequence into Lwt_dllist by simply renaming the module. The implementation of the module remains unchanged, but the name reflects the fact that the implementation is a doubly-linked list.

Further Reading