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class ITERATOR_ON_DICTIONARY_KEYS [V_, K_]
Summary
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Please do not use this class directly. Look at
ITERATOR
.
Direct parents
inherit list:
ITERATOR
Overview
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creation features
make
(d:
DICTIONARY
[V_, K_])
features
dictionary
:
DICTIONARY
[V_, K_]
The one to be traversed.
item_index
:
INTEGER_32
make
(d:
DICTIONARY
[V_, K_])
start
Positions the iterator to the first object in the aggregate to be traversed.
is_off
:
BOOLEAN
Returns True when there are no more objects in the sequence.
item
: K_
Returns the object at the current position in the sequence.
next
Positions the iterator to the next object in the sequence.
dictionary
:
DICTIONARY
[V_, K_]
writable attribute
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The one to be traversed.
item_index
:
INTEGER_32
writable attribute
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make
(d:
DICTIONARY
[V_, K_])
effective procedure
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require
d /= Void
ensure
dictionary
= d
start
effective procedure
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Positions the iterator to the first object in the aggregate to be traversed.
is_off
:
BOOLEAN
effective function
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Returns True when there are no more objects in the sequence.
item
: K_
effective function
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Returns the object at the current position in the sequence.
require
not is_off
next
effective procedure
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Positions the iterator to the next object in the sequence.
require
not is_off