method iterator
Documentation for method iterator
assembled from the following types:
class Mu
From Mu
(Mu) method iterator
Defined as:
method iterator(--> Iterator)
Coerces the invocant to a list
by applying its .list
method and uses iterator
on it.
my = Mu.iterator;say .pull-one; # OUTPUT: «(Mu)»say .pull-one; # OUTPUT: «IterationEnd»
class RaceSeq
From RaceSeq
(RaceSeq) method iterator
method iterator(RaceSeq: --> Iterator)
Returns the underlying iterator.
role Iterable
From Iterable
(Iterable) method iterator
Defined as:
method iterator(--> Iterator)
Method stub that ensures all classes doing the Iterable
role have a method iterator
.
It is supposed to return an Iterator.
say (1..10).iterator;
class HyperSeq
From HyperSeq
(HyperSeq) method iterator
method iterator(HyperSeq: --> Iterator)
Returns the underlying iterator.
class Any
From Any
(Any) method iterator
Defined as:
multi method iterator(Any:)
Returns the object as an iterator after converting it to a list. This is the function called from the for
statement.
.say for 3; # OUTPUT: «3»
Most subclasses redefine this method for optimization, so it's mostly types that do not actually iterate the ones that actually use this implementation.
class Seq
From Seq
(Seq) method iterator
method iterator(Seq: --> Iterator)
Returns the underlying iterator, and marks the invocant as consumed. If called on an already consumed sequence, throws an error of type X::Seq::Consumed.
role PositionalBindFailover
(PositionalBindFailover) method iterator
method iterator(PositionalBindFailover:)
This method stub ensure that a class implementing role PositionalBindFailover
provides an iterator
method.