Author: wayland
Date: 2009-03-05 06:58:38 +0100 (Thu, 05 Mar 2009)
New Revision: 25698
Modified:
docs/Perl6/Spec/S32-setting-library/Any.pod
docs/Perl6/Spec/S32-setting-library/Scalar.pod
Log:
- Moved "defined" and "undefined" from Scalar.pod to Any.pod, as per
signature
- Defined the Pattern role for Any
Modified: docs/Perl6/Spec/S32-setting-library/Any.pod
===================================================================
--- docs/Perl6/Spec/S32-setting-library/Any.pod 2009-03-05 03:54:17 UTC (rev
25697)
+++ docs/Perl6/Spec/S32-setting-library/Any.pod 2009-03-05 05:58:38 UTC (rev
25698)
@@ -28,8 +28,65 @@
The following are defined in the C<Any> role:
+ role Any does Object does Pattern {
+ our Bool multi sub eqv (Ordering @by, $a, $b) {...}
+ our Bool multi sub eqv (Ordering $by = &infix:<eqv>, $a, $b) {...}
+
+ our Bool multi method defined ( Any $self) {...}
+ our Bool multi method defined ( Any $self, ::role ) {...}
+
+ our multi method undefine( Any $self ) {...}
+
+ our multi method clone (::T $self --> T) {...}
+ our multi method clone (::T $self, *%attributes --> T) {...}
+
+ our Order multi sub cmp (Ordering @by, $a, $b) {...}
+ our Order multi sub cmp (Ordering $by = &infix:<cmp>, $a, $b) {...}
+
+ our Callable multi method can ($self:, Str $method) {...}
+ our Bool multi method does ($self:, $type) {...}
+ our Bool multi method isa ($self:, $type) {...}
+ our Str multi method perl ( Object $o: ) is export {...}
+ our multi method warn ( Object $o: ) is export {...}
+ }
+
=over
+=item defined
+
+ our Bool multi defined ( Any $thing )
+ our Bool multi defined ( Any $thing, ::role )
+ our Bool multi method defined ( Any $self)
+ our Bool multi method defined ( Any $self, ::role )
+
+C<defined> returns true if the parameter has a value and that value is
+not the undefined value (per C<undef>), otherwise false is returned.
+
+Same as Perl 5, only takes extra optional argument to ask if value is defined
+with respect to a particular role:
+
+ defined($x, SomeRole);
+
+A value may be defined according to one role and undefined according to
another.
+Without the extra argument, defaults to the definition of defined supplied by
+the type of the object.
+
+=item undefine
+
+ our multi undefine( Any $thing )
+ our multi method undefine( Any $self )
+
+Takes any variable as a parameter and attempts to "remove" its
+definition. For simple scalar variables this means assigning
+the undefined value to the variable. For objects, this is equivalent
+to invoking their undefine method. For arrays, hashes and other
+complex data, this might require emptying the structures associated
+with the object.
+
+In all cases, calling C<undefine> on a variable
+should place the object in the same state as if it was just
+declared.
+
=item eqv
our Bool multi sub eqv (Ordering @by, $a, $b)
@@ -103,6 +160,21 @@
=back
+=head1 Pattern
+
+ role Pattern {
+ method ACCEPTS($self:, $other) {...}
+ method REJECTS($self:, $other) {...}
+ }
+
+=item ACCEPTS
+
+Used in smartmatching; see S03.
+
+=item REJECTS
+
+Used in smartmatching; see S03.
+
=head1 Additions
Please post errors and feedback to perl6-language. If you are making
Modified: docs/Perl6/Spec/S32-setting-library/Scalar.pod
===================================================================
--- docs/Perl6/Spec/S32-setting-library/Scalar.pod 2009-03-05 03:54:17 UTC
(rev 25697)
+++ docs/Perl6/Spec/S32-setting-library/Scalar.pod 2009-03-05 05:58:38 UTC
(rev 25698)
@@ -33,38 +33,6 @@
=over
-=item defined
-
- our Bool multi defined ( Any $thing )
- our Bool multi defined ( Any $thing, ::role )
-
-C<defined> returns true if the parameter has a value and that value is
-not the undefined value (per C<undef>), otherwise false is returned.
-
-Same as Perl 5, only takes extra optional argument to ask if value is defined
-with respect to a particular role:
-
- defined($x, SomeRole);
-
-A value may be defined according to one role and undefined according to
another.
-Without the extra argument, defaults to the definition of defined supplied by
-the type of the object.
-
-=item undefine
-
- our multi undefine( Any $thing )
-
-Takes any variable as a parameter and attempts to "remove" its
-definition. For simple scalar variables this means assigning
-the undefined value to the variable. For objects, this is equivalent
-to invoking their undefine method. For arrays, hashes and other
-complex data, this might require emptying the structures associated
-with the object.
-
-In all cases, calling C<undefine> on a variable
-should place the object in the same state as if it was just
-declared.
-
=item undef
constant Scalar Scalar::undef
