Adding port devel/p5-Class-Multimethods, Support multimethods and function overloading in Perl.

Approved by:	tobez (implicit)

5 files changed, 58 insertions, 0 deletions

diff --git a/devel/Makefile b/devel/Makefile
index 660f0a347267..ce2dbaff7f27 100644
--- a/devel/Makefile
+++ b/devel/Makefile
@@ -798,6 +798,7 @@
     SUBDIR += p5-Class-MethodMaker
     SUBDIR += p5-Class-MethodMapper
     SUBDIR += p5-Class-MixinFactory
+    SUBDIR += p5-Class-Multimethods
     SUBDIR += p5-Class-NamedParms
     SUBDIR += p5-Class-ObjectTemplate
     SUBDIR += p5-Class-ObjectTemplate-DB
diff --git a/devel/p5-Class-Multimethods/Makefile b/devel/p5-Class-Multimethods/Makefile
new file mode 100644
index 000000000000..0b73bd575100
--- /dev/null
+++ b/devel/p5-Class-Multimethods/Makefile
@@ -0,0 +1,22 @@
+# New ports collection makefile for:	p5-Class-Multimethods
+# Date created:				01 Jun 2006
+# Whom:					Aaron Dalton <aaron@FreeBSD.org>
+#
+# $FreeBSD$
+#
+
+PORTNAME=	Class-Multimethods
+PORTVERSION=	1.70
+CATEGORIES=	devel perl5
+MASTER_SITES=	${MASTER_SITE_PERL_CPAN}
+MASTER_SITE_SUBDIR=	Class
+PKGNAMEPREFIX=	p5-
+
+MAINTAINER=	aaron@FreeBSD.org
+COMMENT=	Support multimethods and function overloading in Perl
+
+MAN3=	Class::Multimethods.3
+
+PERL_CONFIGURE=	yes
+
+.include <bsd.port.mk>
diff --git a/devel/p5-Class-Multimethods/distinfo b/devel/p5-Class-Multimethods/distinfo
new file mode 100644
index 000000000000..b9d14d716a6d
--- /dev/null
+++ b/devel/p5-Class-Multimethods/distinfo
@@ -0,0 +1,3 @@
+MD5 (Class-Multimethods-1.70.tar.gz) = 5fdc79daa81b102b956b1a61531fd6a7
+SHA256 (Class-Multimethods-1.70.tar.gz) = e6f2fe15530d9e03629c6f42d538bbf81419965dc47094fd0e36ce8302069c23
+SIZE (Class-Multimethods-1.70.tar.gz) = 28316
diff --git a/devel/p5-Class-Multimethods/pkg-descr b/devel/p5-Class-Multimethods/pkg-descr
new file mode 100644
index 000000000000..6a40c87cf79b
--- /dev/null
+++ b/devel/p5-Class-Multimethods/pkg-descr
@@ -0,0 +1,26 @@
+The Class:Multimethod module exports a subroutine (&multimethod) that can 
+be used to declare other subroutines that are dispatched using a algorithm 
+different from the normal Perl subroutine or method dispatch mechanism.
+
+Normal Perl subroutines are dispatched by finding the appropriately-named 
+subroutine in the current (or specified) package and calling that. Normal 
+Perl methods are dispatched by attempting to find the appropriately-named 
+subroutine in the package into which the invoking object is blessed or, 
+failing that, recursively searching for it in the packages listed in the 
+appropriate @ISA arrays.
+
+Class::Multimethods multimethods are dispatched quite differently. The 
+dispatch mechanism looks at the classes or types of each argument to the 
+multimethod (by calling ref on each) and determines the "closest" matching 
+variant of the multimethod, according to the argument types specified in 
+the variants' definitions (see "Finding the "nearest" multimethod" for a 
+definition of "closest").
+
+The result is something akin to C++'s function overloading, but more 
+intelligent, since multimethods take the inheritance relationships of each 
+argument into account. Another way of thinking of the mechanism is that it 
+performs polymorphic dispatch on every argument of a method, not just the 
+first.
+
+WWW: http://search.cpan.org/dist/Class-Multimethods
+Author: Damian Conway <damian@conway.org>
diff --git a/devel/p5-Class-Multimethods/pkg-plist b/devel/p5-Class-Multimethods/pkg-plist
new file mode 100644
index 000000000000..1bcaf7f3c326
--- /dev/null
+++ b/devel/p5-Class-Multimethods/pkg-plist
@@ -0,0 +1,6 @@
+%%SITE_PERL%%/Class/Multimethods.pm
+%%SITE_PERL%%/Class/Multimethods.pod
+%%SITE_PERL%%/%%PERL_ARCH%%/auto/Class/Multimethods/.packlist
+@dirrm %%SITE_PERL%%/%%PERL_ARCH%%/auto/Class/Multimethods
+@dirrmtry %%SITE_PERL%%/%%PERL_ARCH%%/auto/Class
+@dirrmtry %%SITE_PERL%%/Class