branch: externals/tNFA
commit 1af1e58d974fded9b320b7b53c952d66b43538f5
Author: Toby S. Cubitt <[email protected]>
Commit: Toby S. Cubitt <[email protected]>
Implement trie-fuzzy-match and trie-fuzzy-complete functions.
Searches a trie for matches or completions within a given Lewenstein
distance
of a string.
---
tNFA.el | 26 +++++++++++++-------------
1 file changed, 13 insertions(+), 13 deletions(-)
diff --git a/tNFA.el b/tNFA.el
index 7605481..370d6eb 100644
--- a/tNFA.el
+++ b/tNFA.el
@@ -80,7 +80,7 @@
;;; ================================================================
;;; Replcements for CL functions
-(defun* tNFA--assoc (item alist &key (test 'eq))
+(defun* tNFA--assoc (item alist &key (test #'eq))
;; Return first cons cell in ALIST whose CAR matches ITEM according to
;; :test function (defaulting to `eq')
(while (and alist
@@ -312,14 +312,14 @@
(:constructor tNFA--DFA-state--create
(list pool
&key
- (test 'eq)
+ (test #'eq)
&aux
(transitions ())))
(:copier nil))
list transitions test wildcard match pool)
-(defun* tNFA--DFA-state-create (state-list state-pool &key (test 'eq))
+(defun* tNFA--DFA-state-create (state-list state-pool &key (test #'eq))
;; create DFA state and add it to the state pool
(let ((DFA-state (tNFA--DFA-state--create
state-list state-pool :test test))
@@ -361,10 +361,10 @@
DFA-state))
-(defun* tNFA--DFA-state-create-initial (state-list &key (test 'eq))
+(defun* tNFA--DFA-state-create-initial (state-list &key (test #'eq))
;; create initial DFA state from initial tNFA state INITIAL-STATE
(tNFA--DFA-state-create state-list
- (make-hash-table :test 'equal)
+ (make-hash-table :test #'equal)
:test test))
@@ -379,7 +379,7 @@
(defun tNFA-transitions (state)
"Return list of literal transitions from tNFA state STATE."
- (mapcar 'car (tNFA--DFA-state-transitions state)))
+ (mapcar #'car (tNFA--DFA-state-transitions state)))
@@ -458,7 +458,7 @@
;;; Regexp -> tNFA
;;;###autoload
-(defun* tNFA-from-regexp (regexp &key (test 'eq))
+(defun* tNFA-from-regexp (regexp &key (test #'eq))
"Create a tagged NFA that recognizes the regular expression REGEXP.
The return value is the initial state of the tagged NFA.
@@ -484,7 +484,7 @@ beginning and end of the regexp to get an unanchored
match)."
(declare (special NFA--state-id))
(destructuring-bind (fragment num-tags min-tags max-tags regexp)
(let ((NFA--state-id -1))
- (tNFA--from-regexp (append regexp nil) 0 '() '() 'top-level))
+ (tNFA--from-regexp (append regexp nil) 0 '() '() 'top))
(if regexp
(error "Syntax error in regexp: missing \"(\"")
(setf (tNFA--NFA-state-type (tNFA--fragment-final fragment))
@@ -511,10 +511,10 @@ beginning and end of the regexp to get an unanchored
match)."
(defun tNFA--from-regexp (regexp num-tags min-tags max-tags
- &optional top-level shy-group)
+ &optional toplevel shy-group)
;; Construct a tagged NFA fragment from REGEXP, up to first end-group
;; character or end of REGEXP. The TAGS arguments are used to pass the
- ;; tags created so far. A non-nil TOP-LEVEL indicates that REGEXP is
+ ;; tags created so far. A non-nil TOPLEVEL indicates that REGEXP is
;; the complete regexp, so we're constructing the entire tNFA. A
;; non-nil SHY-GROUP indicates that we're constructing a shy subgroup
;; fragment. (Both optional arguments are only used for spotting
@@ -541,12 +541,12 @@ beginning and end of the regexp to get an unanchored
match)."
;; ----- construct new fragment -----
(cond
;; syntax error: missing )
- ((and (null type) (not top-level))
+ ((and (null type) (not toplevel))
(error "Syntax error in regexp:\
extra \"(\" or missing \")\""))
;; syntax error: extra )
- ((and (eq type 'shy-group-end) top-level)
+ ((and (eq type 'shy-group-end) toplevel)
(error "Syntax error in regexp:\
extra \")\" or missing \"(\""))
@@ -1042,7 +1042,7 @@ POS in a string."
;;; tNFA matching
;;;###autoload
-(defun* tNFA-regexp-match (regexp string &key (test 'eq))
+(defun* tNFA-regexp-match (regexp string &key (test #'eq))
"Return non-nil if STRING matches REGEXP, nil otherwise.
Sets the match data if there was a match; see `match-beginning',
`match-end' and `match-string'.
