Vocabulary
vocabs.parser

Inputs and outputs

vocab

a vocabulary specifier

Word description
Removes a vocabulary from the current manifest.

Notes
This word is used to implement UNUSE:.

Definition

USING: accessors kernel namespaces sequences sets vocabs ;

IN: vocabs.parser

: unuse-vocab ( vocab -- )
dup using-vocab? [
manifest get
[ [ load-vocab ] dip search-vocabs>> remove-eq! drop ]
[ [ vocab-name ] dip search-vocab-names>> delete ] 2bi
] [ drop ] if ;