watch-vars ( word vars -- )
Factor handbook » Developer tools » Word annotations

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Vocabulary
tools.annotations

Inputs

word	a word
vars	a sequence of symbols

Outputs
None

Word description
Annotates a word definition to print the vars upon entering the word. This word is useful for debugging.

See also
watch, reset

Definition

USING: kernel tools.annotations.private ;

IN: tools.annotations

: watch-vars ( word vars -- )
    dupd [ ] 2curry [ dip (watch-vars) ] curry annotate ;