N-grams: Difference between revisions

{{libheader|Wren-maputil}}

{{libheader|Wren-fmt}}

import "./maputil" for MultiSet

import "./fmt" for Fmt

{{libheader|Wren-ordered}}

The iteration order of 'Map' objects in Wren is undefined though they can subsequently be sorted into a particular order as the first version shows. However, to maintain the original order of insertion we need to use one of the classes in the above module which automatically keep track of such order when items are added or removed.

import "./ordered" for OrderedBag

import "./fmt" for Fmt