factor: escape/rename more @words.
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381b0940d7
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b2e0501292
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@ -19,9 +19,9 @@ TUPLE: vertex value edges ;
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: children ( key digraph -- seq )
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at edges>> ;
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: @edges ( from to digraph -- to edges ) swapd at edges>> ;
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: add-edge ( from to digraph -- ) @edges push ;
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: delete-edge ( from to digraph -- ) @edges remove! drop ;
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: edges ( from to digraph -- to edges ) swapd at edges>> ;
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: add-edge ( from to digraph -- ) edges push ;
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: delete-edge ( from to digraph -- ) edges remove! drop ;
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: delete-to-edges ( to digraph -- )
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[ nip dupd edges>> remove! drop ] assoc-each drop ;
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@ -563,5 +563,5 @@ SYNTAX: \ EBNF:
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( input -- ast ) define-declared "ebnf-parser" set-word-prop
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reset-tokenizer ;
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SYNTAX: @ebnf
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SYNTAX: \ @ebnf
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words:last-word dup "ebnf-parser" set-word-prop ;
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