text::micromason::doublequote(3pm) [debian man page]

MicroMason::DoubleQuote(3pm)				User Contributed Perl Documentation			      MicroMason::DoubleQuote(3pm)

NAME

       Text::MicroMason::DoubleQuote - Minimalist Interpolation Engine

SYNOPSIS

       Instead of using this class directly, pass its name to be mixed in:

	   use Text::MicroMason;
	   my $mason = Text::MicroMason::Base->new( -DoubleQuote );

       Templates can be written using Perl's double-quote interpolation syntax:

	   $coderef = $mason->compile( text => 'Hello $ARGS{name}!' );
	   print $coderef->( name => 'World' );

DESCRIPTION

       Text::MicroMason::DoubleQuote uses Perl's double-quoting interpolation as a minimalist syntax for templating.

       Of course you don't need this module for simple cases of interpolation, but if you're already using the MicroMason framework to process
       template files from disk, this module should allow you to make your simplest templates run even faster.

       To embed values other than simple scalars in a double-quoted expression you can use the ${ expr } syntax. For example, you can interpolate
       a function call with "${ ( time() ) }" or "@{[mysub(1,2,3)]}". As noted in perldaq4, "this is fraught with quoting and readability
       problems, but it is possible." In particular, this can quickly become a mess once you start adding loops or conditionals. If you do find
       yourself making use of this feature, please consider switching to one of the more powerful template syntaxes like
       Text::MicroMason::HTMLMason.

SEE ALSO

       To refer to arguments as $name rather than as $ARGS{name}, see Text::MicroMason::PassVariables.

       For an overview of this distribution, see Text::MicroMason.

       This is a subclass intended for use with Text::MicroMason::Base.

       For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.

perl v5.10.1							    2007-01-29					      MicroMason::DoubleQuote(3pm)

MicroMason::PassVariables(3pm)				User Contributed Perl Documentation			    MicroMason::PassVariables(3pm)

NAME

       Text::MicroMason::PassVariables - Pass template data as variables

SYNOPSIS

       Instead of using this class directly, pass its name to be mixed in:

	 use Text::MicroMason;
	 my $mason = Text::MicroMason->new( -PassVariables );

       Use the standard compile and execute methods to parse and evalute templates:

	 print $mason->compile( text=>$template )->( 'name'=>'Dave' );
	 print $mason->execute( text=>$template, 'name'=>'Dave' );

       Templates can now access their arguments as global variables:

	 Welcome, <% $name %>!

DESCRIPTION

       Like Text::Template, this package passes in template arguments as package variables. For example, if you pass in an argument list of "foo
       => 23", it will set the variable $foo in the package your template is compiled in.  This allows template code to refer to $name rather than
       $ARGS{name}.

       The strict pragma is disabled to facilitate these variable references.

       Caution: Please note that this approach has some drawbacks, including the risk of clobbering global variables used for other purposes. It
       is included primarily to allow the TextTemplate module to emulate the behavior of Text::Template, and for quick-and-dirty simple templates
       where succinctness is more important than robustness.

   Supported Attributes
       package
	   Target package namespace. Defaults to Text::MicroMason::Commands.

   Private Methods
       assembler_rules()
	   Adds Perl fragments to handle package and symbol table munging.

       assemble()
	   Modifies Perl subroutine to embed the target package namespace.

       install_args_hash()
	   Performs symbol table munging to transfer the contents of an arguments hash into variables in a target namespace.

SEE ALSO

       The interface being emulated is described in Text::Template.

       For an overview of this templating framework, see Text::MicroMason.

       This is a mixin class intended for use with Text::MicroMason::Base.

       For distribution, installation, support, copyright and license information, see Text::MicroMason::Docs::ReadMe.

perl v5.10.1							    2010-03-05					    MicroMason::PassVariables(3pm)