NAME

Template::Mustache::Trait - turn an attribute into a Mustache template

VERSION

version 1.3.4

SYNOPSIS

package Foo;

use Moose;
use Template::Mustache::Trait;

has greet => (
    is => 'ro',
    traits => [ 'Mustache' ],
    default => 'Hello {{ name }}',
    lazy => 1,
    handles => { greeting => 'render' },
);

has bye => (
    is => 'ro',
    traits => [ 'Mustache' ],
    default => 'Bye {{ name }}',
    lazy => 1,
    handles => { see_ya => 'render' },
);

has name => (
    is => 'rw',
    default => 'world'
);

# ... later on ...

say Foo->new->greet;  # => Hello world

DESCRIPTION

This trait expects the default value to be either a Mustache template string or a function returning a template string. It will turns this template into a Template::Mustache object using the parent object as its context. I.e.,

has greet => (
    is => 'ro',
    traits => [ 'Mustache' ],
    default => 'Hello {{ name }}',
    lazy => 1,
    handles => { greeting => 'render' },
);

# equivalent to

has greet => (
    is => 'ro',
    default => sub { 
        my $self = shift;
        
        return Template::Mustache->new(
            template=> 'Hello {{ name }}',
            context => $self
        );
    },
    lazy => 1,
    handles => { greeting => 'render' },
);

AUTHORS

• Pieter van de Bruggen <pvande@cpan.org>

• Yanick Champoux <yanick@cpan.org>

• Ricardo Signes <rjbs@cpan.org>

COPYRIGHT AND LICENSE

This software is copyright (c) 2021, 2019, 2018, 2017, 2016, 2015, 2011 by Pieter van de Bruggen.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.