Quickutilβ

Lisp utilities on demand

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There are 4 utilities.

map-tree v1.0

Map function to each of the leave of tree.

Provides
map-tree
Source Code
 
tree-member-p v1.0

Returns t if item is in tree, nil otherwise.

Provides
tree-member-p
Source Code
 
tree-collect v1.0

Returns a list of every node in the tree that satisfies the predicate. If there are any improper lists in the tree, the predicate is also applied to their dotted elements.

Provides
tree-collect
Source Code
 
circular-tree-p v1.0

Returns true if object is a circular tree, nil otherwise.

Provides
circular-tree-p
Source Code