uses ( defspec -- seq )
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get-crossref ( -- crossref )

Vocabulary
tools.crossref

Inputs

defspec

a definition specifier

Outputs

seq	a sequence of definition specifiers

Word description
Outputs a sequence of definitions called by the given definition.

Notes
The sequence might include the definition itself, if it is a recursive word.

Examples
We can ask the sq word to produce a list of words it calls:

\ sq uses .
{ dup * }

Definition

IN: tools.crossref

GENERIC: uses ( defspec -- seq )

Methods

USING: hash-sets.identity kernel namespaces quotations sets
tools.crossref tools.crossref.private ;

M: callable uses
    IHS{ } clone visited
    [ HS{ } clone [ quot-uses ] keep members ] with-variable ;


USING: help.crossref help.markup help.topics kernel sequences
tools.crossref vocabs ;

M: link uses
    [
        { $subsection $subsections $link $see-also }
        article-links [ >link ] map
    ] [ { $vocab-link } article-links [ >vocab-link ] map ] bi
    append ;


USING: kernel tools.crossref ;

M: object uses drop f ;


USING: accessors io.pathnames kernel source-files tools.crossref
;

M: pathname uses
    string>> path>source-file top-level-form>>
    [ uses ] [ { } ] if* ;


USING: accessors tools.crossref words ;

M: word uses def>> uses ;