Summary
Gadget tree traversal

Metadata

Authors:

Slava Pestov

Words

Tuple classes

Class	Superclass	Slots
node	tuple	value children

Generic words

Word	Stack effect
leaves*	( tree set -- )

Ordinary words

Word	Stack effect
gadget-at-path	( parent path -- gadget )
gadget-subtree	( frompath topath gadget -- seq )
gadget-subtree%	( frompath topath gadget -- )
gadget-text-range	( frompath topath gadget -- str )
leaves	( tree -- set )
make-node	( value quot -- node )
traverse-child	( frompath topath gadget -- )
traverse-from-path	( frompath gadget -- )
traverse-middle	( frompath topath gadget -- )
traverse-post	( topath gadget -- )
traverse-pre	( frompath gadget -- )
traverse-step	( path gadget -- path' gadget' )
traverse-to-path	( topath gadget -- )

Class predicate words

Word	Stack effect
node?	( object -- ? )

Files


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