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.IX Title "List::Objects::WithUtils::Array::Junction 3pm"
.TH List::Objects::WithUtils::Array::Junction 3pm "2019-01-18" "perl v5.28.1" "User Contributed Perl Documentation"
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.SH "NAME"
List::Objects::WithUtils::Array::Junction \- Lightweight junction classes
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 1
\&  # See List::Objects::WithUtils::Role::Array::WithJunctions
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.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
These are light-weight junction objects covering most of the functionality
provided by Syntax::Keyword::Junction. They provide the objects created by
the \f(CW\*(C`all_items\*(C'\fR and \f(CW\*(C`any_items\*(C'\fR methods defined by
List::Objects::WithUtils::Role::Array::WithJunctions.
.PP
Only the junction types used by List::Objects::WithUtils ('any' and 'all')
are implemented; nothing is exported. The \f(CW\*(C`~~\*(C'\fR smart-match operator is not
supported. See Syntax::Keyword::Junction if you were looking for a
stand-alone implementation with more features.
.PP
The junction objects produced are subclasses of
List::Objects::WithUtils::Array.
.PP
See List::Objects::WithUtils::Role::Array::WithJunctions for usage details.
.SS "Motivation"
.IX Subsection "Motivation"
My original goal was to get Sub::Exporter out of the
List::Objects::WithUtils dependency tree; that one came along with
Syntax::Keyword::Junction.
.PP
Perl6::Junction would have done that for me. Unfortunately, that comes with
some unresolved \s-1RT\s0 bugs right now that are reasonably annoying (especially
warnings under perl\-5.18.x).
.SH "AUTHOR"
.IX Header "AUTHOR"
This code is originally derived from Perl6::Junction by way of
Syntax::Keyword::Junction; the original author is Carl Franks, based on the
Perl6 design documentation.
.PP
Adapted to List::Objects::WithUtils by Jon Portnoy <avenj@cobaltirc.org>