X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=README;h=6f2aca5b590585f05f69124c3888ae9dcbf42886;hb=07fbef3daa75ec3d7339aa3d0daf16dfd46a5a84;hp=0c89691684fa0082bf5375c8c7ace9f4cccef070;hpb=de673bbfb3be8450727acc7e3aa6f806b8bf2482;p=p5sagit%2Fnamespace-clean.git diff --git a/README b/README index 0c89691..6f2aca5 100644 --- a/README +++ b/README @@ -2,7 +2,7 @@ NAME namespace::clean - Keep imports and functions out of your namespace VERSION - 0.08 + 0.11 SYNOPSIS package Foo; @@ -91,13 +91,44 @@ DESCRIPTION Same goes for Moose::Role. + Cleaning other packages + You can tell "namespace::clean" that you want to clean up another + package instead of the one importing. To do this you have to pass in the + "-cleanee" option like this: + + package My::MooseX::namespace::clean; + use strict; + + use namespace::clean (); # no cleanup, just load + + sub import { + namespace::clean->import( + -cleanee => scalar(caller), + -except => 'meta', + ); + } + + If you don't care about "namespace::clean"s discover-and-"-except" + logic, and just want to remove subroutines, try "clean_subroutines". + METHODS You shouldn't need to call any of these. Just "use" the package at the appropriate place. + clean_subroutines + This exposes the actual subroutine-removal logic. + + namespace::clean->clean_subroutines($cleanee, qw( subA subB )); + + will remove "subA" and "subB" from $cleanee. Note that this will remove + the subroutines immediately and not wait for scope end. If you want to + have this effect at a specific time (e.g. "namespace::clean" acts on + scope compile end) it is your responsibility to make sure it runs at + that time. + import Makes a snapshot of the current defined functions and installs a - Scope::Guard in the current scope to invoke the cleanups. + B::Hooks::EndOfScope hook in the current scope to invoke the cleanups. unimport This method will be called when you do a @@ -132,7 +163,7 @@ IMPLEMENTATION DETAILS use "undef" instead. SEE ALSO - Scope::Guard + B::Hooks::EndOfScope AUTHOR AND COPYRIGHT Robert 'phaylon' Sedlacek "", with many thanks to Matt S