Syntax to control word lookup
Factor handbook > The language > Syntax > Parse-time word lookup

Next:Private words


Parsing words which make all words in a vocabulary available:
USE:

USING:

QUALIFIED:

QUALIFIED-WITH:


Parsing words which make a subset of all words in a vocabulary available:
FROM:

EXCLUDE:

RENAME:


Removing vocabularies from the search path:
UNUSE:


In the listener, the scratchpad is the default vocabulary for new word definitions. In source files, there is no default vocabulary. Defining words before declaring a vocabulary with IN: results in an error.
IN: