package orsetto

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in-package search v0.2.0

A library of assorted structured data interchange languages

Install

Dune Dependency

bitbucket.org Edit opam file Versions (8)

Authors

J

james woodyatt <jhw@conjury.org>

Maintainers

J

james woodyatt <jhw@conjury.org>

Sources

r1.0.3.tar.gz

sha256=151ca6df499bd3de7aa89a4e1627411fbee24c4dea6e0e71ce21f06f181ee654

md5=00393728b481c2bf15919a8202732335

doc/orsetto.cf/Cf_bsearch/Create/index.html

Module `Cf_bsearch.Create`

Use Create(B) to make a module that provides binary searches using the index type defined with the basis B.

Parameters

module B : Basis

Signature

val find : (B.t, 'r) ret -> B.t cmp -> B.t -> B.t -> 'r

Use find r f a b to search for the cursor c between a and b inclusive, for which applying the ordering function f returns zero. If the cursor is found in the search, then r.some is applied to it. Otherwise, r.none () is applied.

val search : B.t cmp -> B.t -> B.t -> B.t option

Use search f a b to find Some c between a and b inclusive for which applying the ordering function f returns zero. Otherwise, if no such cursor exists, then returns None.

val require : B.t cmp -> B.t -> B.t -> B.t

Use opt f a b to find the cursor between a and b inclusive for which applying the ordering function f returns zero. Otherwise, if no such cursor exists, then raises Not_found.

On This Page

Parameters
Signature