Vocabulary
words

Inputs and outputs

word	a word
value	a property value
name	a property name

Word description
Stores a word property. Word property names are conventionally strings.

Side effects
Modifies word

Definition

USING: accessors hashtables kernel ;

IN: words

: set-word-prop ( word value name -- )
over
[ pick props>> ?set-at >>props drop ]
[ nip remove-word-prop ] if ;