AUTHOR

SUMMARY

TITLE

SUBTITLE

head

Some text after a heading.
Some thing to say N<A footnote> in between words.


This isn't a comment and I want to add a footnoteN<next to a word>.


When indexing X<an item|Define an item> another text can be used for the index.


It is possible to index X<hierarchical items|defining,a term>with hierarchical levels.


And then index the X<same place|Same,almost;Place> with different index entries.


But X<|an entry can exist> without the text being marked.


root

This is subtitled for testing


para

L<Examples| file:../examples/index.podlite>


L<Download |file:../download/index.podlite>


React

=begin React :component<HeaderCol> :id<menu> 
=para L<Documentation|/doc/introduction>
=para L<Modules| /mods>
=para L<Examples| file:../examples/index.podlite>
=para L<Download |file:../download/index.podlite>
=para L<About|file:../about/index.podlite>
=para 🔍 K<⌘K>/K<ctrl-K>
=end React


HEADER

FOOTER

A Second Pod File


nested

item

CHANGELOG

Template::Classic - Templates with arbitrary Raku code inside them


my &render-list := template :($title, @items), q:to/HTML/;
    <h1><%= $title %></h1>
    <ul>
        <% for @items -> $item { %>
            <li><%= $item %></li>
        <% } %>
    </ul>
    HTML


print render-list(｢Shopping list｣,
                  [｢Cheese｣, ｢Bacon｣]);


Templates are strings with C«<% %>»-delimited snippets of Raku code inside
them. Embedded Raku code can use I«take» to emit strings into the rendered
template. In addition, C«<%= %>» delimiters can be used to emit the result of
evaluating an expression. This value is converted to a string by calling its
I«.Str» method and special HTML characters are escaped.



unit module Template::Classic;

use MONKEY-SEE-NO-EVAL;

my grammar Grammar
{
    token TOP
    {
        ^
        [
            $<part> = <text> ||
            $<part> = <code> ||
            # TODO: Throw X::Template::Classic, not X::AdHoc.
            <!before $> {die ｢Unterminated <%｣ }
        ]*
        $
    }

    token text
    {
        [ <!before ‘<%’> . ]+
    }

    token code
    {
        ‘<%’ [ $<put> = ‘=’ ]?
            $<source> = [ <!before ‘%>’> . ]*
        ‘%>’
    }
}

my class Actions
{
    method TOP($/)
    {
        make qq｢lazy gather \{ {$<part>.map({.made ~ “\n”}).join} \}｣;
    }

    method text($/)
    {
        make qq｢take {$/.Str.perl};｣;
    }

    method code($/)
    {
        if $<put> {
            make qq｢take(Template::Classic::escape(do \{ {$<source>} \}));｣;
        } else {
            make qq｢$<source>;｣;
        }
    }
}

#| Compile a template into a subroutine with the given signature. Parameters
#| specified in the signature are available within the template.
sub template(Signature:D $sig, Str:D $source --> Routine:D)
    is export
{
    my $compiled := Grammar.parse($source, actions => Actions).made;

    # There is a bug in Rakudo that prevents us from directly using EVAL when
    # template is called at the top-level of a comp unit. Thus, we compile the
    # template lazily; the first time it is called.
    # See also: https://github.com/rakudo/rakudo/issues/3096.
    my &subroutine;
    sub (|c) {
        without &subroutine {
            &subroutine = EVAL qq｢sub {$sig.perl.substr(1)} \{ $compiled \}｣;
        }
        &subroutine(|c);
    }
}

#| Translate <, >, &, ", ' to their corresponding entities. The former three 
#| are translated to avoid conflict with tags and entities. The latter two are
#| translated to avoid conflict with attribute value delimiters.
our sub escape(Str() $_ --> Str:D)
{
    .trans: qw｢ <    >    &     "      '     ｣ =>
            qw｢ &lt; &gt; &amp; &quot; &#39; ｣;
}



Due to a bug in Rakudo this module compiles the template only on the first
call to the template, rather than immediately when I«template» is called.
This will be fixed in a future version and must not be relied upon.


Classic

The Raku Knowledge Base


=begin React :component<HeaderCol> :id<footer>  
=begin nested :!nested
=item1 B<Language>
    =item2 L<Get started|file:../getting-started/getting-started.podlite>
    =item2 L<Why Raku?|/doc/language/faq#Why-should-I-learn-Raku-What's-so-great-about-it>
    =item2 L<Try Raku|https://glot.io/new/raku>
    =item2 L<Raku cheat sheet|https://github.com/Raku/mu/blob/master/docs/Perl6/Cheatsheet/cheatsheet.txt>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<Raku on Exercism|https://exercism.org/tracks/raku>
    =item2 L<Wikipedia|https://en.wikipedia.org/wiki/Raku_(programming_language)>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=begin nested :!nested

=item1 B<L<Documentation|/doc>>
    =item2 L<Getting started, Migration guides from other languages, & Tutorials | file:../doc/introduction.podlite>
    =item2 L<Language References|file:../doc/reference.podlite>
    =item2 L<Type Reference| file:../doc/types.podlite>
    =item2 L<Miscellaneous| file:../doc/miscellaneous.podlite>
    =item2 L<FAQs (Frequently Asked Questions)|/doc/language/faq>
    =item2 L<Community|/doc/language/community>
    =item2 L<The list of all documents|file:../doc/index.podlite>

=item1 B<Resources>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>

=end nested
=begin nested :!nested

=item1 B<Resoures>
    =item2 L<Download | file:../download/index.podlite>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=item1 B<Learning>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Wikibook |https://en.wikibooks.org/wiki/Raku_Programming>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>
    =item2 L<Learn Raku in Y minutes|https://learnxinyminutes.com/docs/raku/>
    =item2 L<Golfing |https://github.com/AlexDaniel/raku-golf-cheatsheet>
=end nested
=begin nested :!nested

=item1 B<Explore>
    =item2 L<Raku Blog Aggregator|https://planet.raku.org/>
    =item2 L<Rakudo Weekly|https://rakudoweekly.blog/>
    =item2 L<The Weekly Challenge |https://perlweeklychallenge.org/>
    =item2 L<Raku Advent Calendar|https://raku-advent.blog/>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=end React


=begin React :component<CookieConsent> :id<CookieConsent> :buttonCaption("Got it!")
=para
This website uses cookies for analytics.
=end React


A Second Pod File

AUTHOR

SUMMARY

This is a heading

Raku::Pod::Render v3.7.6

Authors

License

Dependencies

Test Dependencies

Provides

Documentation