Class Package-Container

Part of:

package metabang.cl-containers, package metabang.utilities, class abstract-container, class iteratable-container-mixin

Direct Superclass

abstract-containerInherited by all container classes, this is a good place to put those pesky superclasses you need...
iteratable-container-mixin

Slot

exported-symbols-only-pInitform:t, Initargs:exported-symbols-only-p; Accessors:exported-symbols-only-p.
packagesInitargs:packages; Reader:packages.
present-symbols-only-pInitform:t, Initargs:present-symbols-only-p; Accessors:present-symbols-only-p.
testInitform:#'equal, Initargs:test.

Direct Method

iterate-elements
setfpackages
sizeReturns the number of items currently in the container.

Other Method

best-itemReturns the item in items with the 'best' value of function where 'best' is determined by test. Y...
collect-elementsReturns a possibly filtered and possibly transformed list of the elements in a container. If the ...
collect-elements-stably
collect-nodesReturns a possibly filtered and possibly transformed list of the nodes in a container. If the con...
count-elements
count-elements-if
delete-item-if
element-positionReturns the position of element in container using test and key to match. Key defaults to identit...
first-element
insert-new-itemAdds item to the container unless it is already there
insert-sequenceAdds each item in the sequence to the container in an upspecified order.
iteratable-pReturns true if thing knows how to iterate-nodes.
nth-elementReturns the nth element in the container's 'natural' order.
print-containerPrints the contents of container (using PRINT). Returns the container.
reduce-container
reduce-elements
reduce-nodes
remove-items-ifRemoves items from a container that satisfy the test. The container is returned.
search-for-element
search-for-itemHunt for the item in the container. Key and Test are as in member.
search-for-matchHunt 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
unique-elements
unique-nodes