classes vocabulary
Factor handbook » Vocabulary index

Documentation
Classes

Metadata

Tags:	reflection
Authors:	Slava Pestov

Words

Tuple classes

Class	Superclass	Slots
bad-inheritance	tuple	class superclass
not-an-instance	tuple	obj class

Predicate classes

Class	Superclass
class	word
defining-class	word
predicate	word

Mixin classes

classoid

Generic words

Word	Stack effect
class-of	( object -- class )
contained-classes	( obj -- members )
implementors	( class/classes -- seq )
instance?	( object class -- ? )
predicate-def	( obj -- quot )

Ordinary words

Word	Stack effect
all-contained-classes	( members -- members' )
bad-inheritance	( class superclass -- * )
check-instance	( obj class -- obj )
class-members	( class -- seq )
class-participants	( class -- seq )
class-usage	( class -- seq )
class-usages	( class -- seq )
class-uses	( class -- seq )
classes	( -- seq )
create-predicate-word	( word -- predicate )
define-predicate	( class quot -- )
forget-class	( class -- )
not-an-instance	( obj class -- * )
predicate-word	( word -- predicate )
subclass-of?	( class superclass -- ? )
superclass-of	( class -- super )
superclass-of?	( class superclass -- ? )
superclasses-of	( class -- supers )

Class predicate words

Word	Stack effect
bad-inheritance?	( object -- ? )
class?	( object -- ? )
classoid?	( object -- ? )
defining-class?	( object -- ? )
not-an-instance?	( object -- ? )
predicate?	( object -- ? )

Files

resource:core/classes/classes.factor
resource:core/classes/classes-docs.factor
resource:core/classes/classes-tests.factor

Metadata files

resource:core/classes/authors.txt
resource:core/classes/summary.txt
resource:core/classes/tags.txt

Children from resource:core

Vocabulary	Summary
classes.algebra	Set-theoretic operations on classes
classes.builtin	Built-in classes
classes.error	Error classes
classes.intersection	Intersection classes
classes.maybe	Maybe classes
classes.mixin	Mixin classes (extensible unions)
classes.parser	Utilities for class-defining parsing words
classes.predicate	Predicate classes
classes.singleton	Singleton classes
classes.tuple	Tuple classes
classes.union	Union classes

Children from resource:basis

Vocabulary	Summary
classes.struct	Tuple-like access to structured raw memory

Children from resource:extra

Vocabulary	Summary
classes.enumeration	Enumeration classes
classes.hierarchy	Print a class hierarchy
classes.struct	Tuple-like access to structured raw memory
classes.tuple	Tuple classes