match vocabulary
Factor handbook » Vocabulary index

Documentation
Pattern matching

Metadata

Tags:	extensions
Authors:	Chris Double

Words

Tuple classes

Class	Superclass	Slots
no-match-cond	tuple

Predicate classes

Class	Superclass
match-var	word

Parsing words

Word	Syntax
MATCH-VARS:	MATCH-VARS: var ... ;

Generic words

Word	Stack effect
replace-patterns	( object -- result )

Macro words

Word	Stack effect
match-cond	( assoc -- quot )

Symbol words

_

Ordinary words

Word	Stack effect
(match)	( value1 value2 -- matched? )
(match-all)	( seq pattern-seq -- )
(match-first)	( seq pattern-seq -- bindings leftover/f )
?rest	( seq -- tailseq/f )
define-match-var	( name -- )
define-match-vars	( seq -- )
match	( value1 value2 -- bindings )
match-all	( seq pattern-seq -- bindings-seq )
match-first	( seq pattern-seq -- bindings )
match-replace	( object pattern1 pattern2 -- result )
no-match-cond	( -- * )
set-match-var	( value var -- ? )

Class predicate words

Word	Stack effect
match-var?	( object -- ? )
no-match-cond?	( object -- ? )

Files

resource:basis/match/match.factor
resource:basis/match/match-docs.factor
resource:basis/match/match-tests.factor

Metadata files

resource:basis/match/authors.txt
resource:basis/match/summary.txt
resource:basis/match/tags.txt