Contents

Announcements suppressed allowed

The last search was:

Extra info yes no

The search response can be shortened by excluding the extra information line (Alt-E)

Search type loose strict

The search engine can perform a strict search (only the characters in the search box) or a loose search (Alt-L)

Headings yes no

Search through headings in all web-pages (Alt-H)

Indexed yes no

Search through all indexed items (Alt-I)

Composite yes no

Search in the names of composite pages, which combine similar information from the main web pages (Alt-C)

Primary yes no

Search through the names of the main web pages (Alt-P)

New tab yes no

Once a search candidate has been chosen, it can be opened in a new tab or in the current tab (Alt-Q)

If all else fails, an item is added to use the Google search engine on the whole site

Exit this page by pressing <Escape>, or clicking on X or on the background.

RakuDocumentation.epub is a work in progress e-book. It targets the EPUB v3 specification. It needs testing on a variety of ereaders (some of which may still implicitly expect compliance with EPUB v2). The CSS definitely needs enhancing (especially for code snippets). The Ebook opens in a Calibre reader, which is available on all operating systems.

Suggestions are welcome and should be addressed by opening an issue on the Raku/doc-website repository

Exit this popup by pressing <Escape>, or clicking on X or on the background.

For more see Announcements page.

Exit this popup by pressing <Escape>, or clicking on X or on the background.

This is an automatically generated page and cannot be edited directly. Text in Composite pages, (URLs starting with 'routine' or 'syntax') can be edited by clicking on the link labeled 'in context', and editing the text there.

Exit this popup by pressing <Escape>, or clicking on X or on the background.

Table of Contents
Index

In Any

none

Combined from primary sources listed below.

In Any §

See primary documentation in context for method none.

Raku highlighting

method none(--> Junction:D)

Interprets the invocant as a list and creates a none-Junction from it.

Raku highlighting

say so 1 == (1, 2, 3).none;     # OUTPUT: «False␤»
say so 4 == (1, 2, 3).none;     # OUTPUT: «True␤»

About

Toggle theme

License

In Any§

In Any §