ppix::editortools::renamepackage(3pm) [debian man page]

PPIx::EditorTools::RenamePackage(3pm)			User Contributed Perl Documentation		     PPIx::EditorTools::RenamePackage(3pm)

NAME

       PPIx::EditorTools::RenamePackage - Change the package name

SYNOPSIS

	   my $munged = PPIx::EditorTools::RenamePackage->new->rename(
	       code	   => "package TestPackage;
use strict;
BEGIN {
	       $^W = 1;
       }
1;
",
	       replacement => 'NewPackage'
	   );

	   my $new_code_as_string = $munged->code;
	   my $package_ppi_element = $munged->element;

DESCRIPTION

       This module uses PPI to change the package name of code.

METHODS

       new()
	   Constructor. Generally shouldn't be called with any arguments.

       rename( ppi => PPI::Document $ppi, replacement => Str ) =item rename( code => Str $code, replacement => Str )
	   Accepts either a "PPI::Document" to process or a string containing the code (which will be converted into a "PPI::Document") to
	   process.  Replaces the package name with that supplied in the "replacement" parameter and returns a "PPIx::EditorTools::ReturnObject"
	   with the new code available via the "ppi" or "code" accessors, as a "PPI::Document" or "string", respectively.

	   Croaks with a "package name not found" exception if unable to find the package name.

SEE ALSO

       This class inherits from "PPIx::EditorTools".  Also see App::EditorTools, Padre, and PPI.

perl v5.14.2							    2012-03-11				     PPIx::EditorTools::RenamePackage(3pm)

PPIx::EditorTools::ReturnObject(3pm)			User Contributed Perl Documentation		      PPIx::EditorTools::ReturnObject(3pm)

NAME

       PPIx::EditorTools::ReturnObject - Simple object to return values from PPIx::EditorTools

SYNOPSIS

	 my $brace = PPIx::EditorTools::FindUnmatchedBrace->new->find(
	       code => "package TestPackage;
sub x { 1;
"
	     );
	 my $location = $brace->element->location;
	 my $ppi      = $brace->element->ppi;

DESCRIPTION

       Retuning a simple "PPI::Element" from many of the "PPIx::EditorTools" methods often results in the loss of the overall context for that
       element.  "PPIx::EditorTools::ReturnObject" provides an object that can be passed around which retains the overall context.

       For example, in "PPIx::EditorTools::FindUnmatchedBrace" if the unmatched brace were returned by its "PPI::Structure::Block" the containing
       "PPI::Document" is likely to go out of scope, thus the "location" method no longer returns a valid location (rather it returns undef).
       Using the "ReturnObject" preserves the "PPI::Document" and the containing context.

METHODS

       new()
	   Constructor which should be used by "PPIx::EditorTools". Accepts the following named parameters:

	   ppi A "PPI::Document" representing the (possibly modified) code.

	   code
	       A string representing the (possibly modified) code.

	   element
	       A "PPI::Element" or a subclass thereof representing the interesting element.

       ppi Accessor to retrieve the "PPI::Document". May create the "PPI::Document" from the $code string (lazily) if needed.

       code
	   Accessor to retrieve the string representation of the code. May be retrieved from the "PPI::Document" via the serialize method (lazily)
	   if needed.

SEE ALSO

       "PPIx::EditorTools", App::EditorTools, Padre, and PPI.

perl v5.14.2							    2012-03-11				      PPIx::EditorTools::ReturnObject(3pm)