Class Bag/Set-Container

Part of:

package metabang.cl-containers, class concrete-container, class keyed-bag/set-container, class contents-as-hashtable-mixin, class unordered-container-mixin

Direct Superclass

concrete-container

Inherited by all container classes that can/should
be instantiated using make-container.

contents-as-hashtable-mixin
unordered-container-mixin

Direct Subclass

keyed-bag/set-container

Slot

contentsReader:contents.
keyInitform:'identity, Initargs::key; Reader:key.
set-or-bagInitform:set, Initargs::set-or-bag; Reader:set-or-bag.
testInitform:#'equal, Initargs::test.

Direct Method

delete-item
find-item

Find item in container using the container's test
method for comparisons. The test method must ta...

find-value
insert-item

Adds item to the container

iterate-nodes

Applies function to each node in the container. If the container doesn't have nodes, then this is...

search-for-item

Hunt for the item in the container. Key and Test
are as in member.

size

Returns the number of items currently in the container.

Other Method

add-initial-contents
base-class-for-iteratee
best-item

Returns the item in items with the 'best' value of function where
'best' is determined by test. Y...

collect-elements

Returns a possibly filtered and possibly transformed list of the elements in a container. If the ...

collect-elements-stably
collect-key-value

Iterate over the keys and values of the container and
return a list of the ones that pass the fi...

collect-nodes

Returns a possibly filtered and possibly transformed list
of the nodes in a container. If the con...

count-elements
count-elements-if
count-items
delete-item-if
delete-list

Deletes each item in the list from the container.

element-position

Returns the position of element in container using test and
key to match. Key defaults to identit...

empty!

Removes all items from the container and returns nil.

every-element-p
every-item-p

Returns true if every item in the container satisfies the
predicate. Predicate should be a funct...

first-element
insert-list

Adds each item in the list to the container in an
upspecified order.

insert-new-item

Adds item to the container unless it is already there

insert-sequence

Adds each item in the sequence to the container in an
upspecified order.

iteratable-p

Returns true if thing knows how to iterate-nodes.

iterate-elements
iterate-key-value
iterate-keys
make-container-for-contents

Creates a sub-container to be used as contents for a
super-container.

nth-element

Returns the nth element in the container's 'natural' order.

print-container

Prints the contents of container (using PRINT). Returns the container.

reduce-container
reduce-elements
reduce-nodes
remove-items-if

Removes items from a container that satisfy the test. The
container is returned.

reverse-find

Finds the key in the associative-container whose
value is VALUE.

search-for-element
search-for-match

Hunt for an item in the container that satisfies
the predicate. Key is as in count-if.

search-for-matching-node
search-for-node
setffirst-element
some-element-p
some-item-p

Returns the first item in the container for which predicate
holds. Predicate should be a function...

sort-container
unique-elements
unique-nodes