(reduce, fill, replace, remove*, remove-if, remove-if-not, delete*, delete-if,
delete-if-not, remove-duplicates, delete-duplicates, substitute, substitute-if, substitute-if-not, nsubstitute, nsubstitute-if, nsubstitute-if-not, find, find-if, find-if-not, position, position-if, position-if-not, count, count-if, count-if-not, mismatch, search, sort*, stable-sort, merge, member*, member-if, member-if-not, assoc*, assoc-if, assoc-if-not, rassoc*, rassoc-if, rassoc-if-not, union, nunion, intersection, nintersection, set-difference, nset-difference, set-exclusive-or, nset-exclusive-or, subsetp, subst-if, subst-if-not, nsubst, nsubst-if, nsubst-if-not, sublis, nsublis, tree-equal): Improve argument/docstring consistency.
This commit is contained in:
Juanma Barranquero
parent
c651771a66
commit
47bc4b3fe1
2 changed files with 177 additions and 118 deletions
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@ -125,8 +125,9 @@
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(defun reduce (cl-func cl-seq &rest cl-keys)
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"Reduce two-argument FUNCTION across SEQUENCE.
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Keywords supported: :start :end :from-end :initial-value :key"
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"Reduce two-argument FUNCTION across SEQ.
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\nKeywords supported: :start :end :from-end :initial-value :key
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\n(fn FUNCTION SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:from-end (:start 0) :end :initial-value :key) ()
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(or (listp cl-seq) (setq cl-seq (append cl-seq nil)))
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(setq cl-seq (subseq cl-seq cl-start cl-end))
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@ -145,7 +146,8 @@ Keywords supported: :start :end :from-end :initial-value :key"
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(defun fill (seq item &rest cl-keys)
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"Fill the elements of SEQ with ITEM.
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Keywords supported: :start :end"
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\nKeywords supported: :start :end
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\n(fn SEQ ITEM [KEYWORD VALUE]...)"
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(cl-parsing-keywords ((:start 0) :end) ()
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(if (listp seq)
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(let ((p (nthcdr cl-start seq))
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@ -164,7 +166,8 @@ Keywords supported: :start :end"
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(defun replace (cl-seq1 cl-seq2 &rest cl-keys)
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"Replace the elements of SEQ1 with the elements of SEQ2.
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SEQ1 is destructively modified, then returned.
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Keywords supported: :start1 :end1 :start2 :end2"
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\nKeywords supported: :start1 :end1 :start2 :end2
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\n(fn SEQ1 SEQ2 [KEYWORD VALUE]...)"
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(cl-parsing-keywords ((:start1 0) :end1 (:start2 0) :end2) ()
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(if (and (eq cl-seq1 cl-seq2) (<= cl-start2 cl-start1))
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(or (= cl-start1 cl-start2)
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@ -206,7 +209,8 @@ Keywords supported: :start1 :end1 :start2 :end2"
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"Remove all occurrences of ITEM in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :test :test-not :key :count :start :end :from-end"
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\nKeywords supported: :test :test-not :key :count :start :end :from-end
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\n(fn ITEM SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not :count :from-end
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(:start 0) :end) ()
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(if (<= (or cl-count (setq cl-count 8000000)) 0)
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@ -250,20 +254,23 @@ Keywords supported: :test :test-not :key :count :start :end :from-end"
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"Remove all items satisfying PREDICATE in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'remove* nil cl-list :if cl-pred cl-keys))
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(defun remove-if-not (cl-pred cl-list &rest cl-keys)
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"Remove all items not satisfying PREDICATE in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'remove* nil cl-list :if-not cl-pred cl-keys))
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(defun delete* (cl-item cl-seq &rest cl-keys)
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"Remove all occurrences of ITEM in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :test :test-not :key :count :start :end :from-end"
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\nKeywords supported: :test :test-not :key :count :start :end :from-end
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\n(fn ITEM SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not :count :from-end
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(:start 0) :end) ()
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(if (<= (or cl-count (setq cl-count 8000000)) 0)
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@ -305,23 +312,27 @@ Keywords supported: :test :test-not :key :count :start :end :from-end"
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(defun delete-if (cl-pred cl-list &rest cl-keys)
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"Remove all items satisfying PREDICATE in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'delete* nil cl-list :if cl-pred cl-keys))
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(defun delete-if-not (cl-pred cl-list &rest cl-keys)
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"Remove all items not satisfying PREDICATE in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'delete* nil cl-list :if-not cl-pred cl-keys))
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(defun remove-duplicates (cl-seq &rest cl-keys)
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"Return a copy of SEQ with all duplicate elements removed.
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Keywords supported: :test :test-not :key :start :end :from-end"
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\nKeywords supported: :test :test-not :key :start :end :from-end
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\n(fn SEQ [KEYWORD VALUE]...)"
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(cl-delete-duplicates cl-seq cl-keys t))
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(defun delete-duplicates (cl-seq &rest cl-keys)
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"Remove all duplicate elements from SEQ (destructively).
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Keywords supported: :test :test-not :key :start :end :from-end"
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\nKeywords supported: :test :test-not :key :start :end :from-end
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\n(fn SEQ [KEYWORD VALUE]...)"
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(cl-delete-duplicates cl-seq cl-keys nil))
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(defun cl-delete-duplicates (cl-seq cl-keys cl-copy)
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@ -368,7 +379,8 @@ Keywords supported: :test :test-not :key :start :end :from-end"
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"Substitute NEW for OLD in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :test :test-not :key :count :start :end :from-end"
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\nKeywords supported: :test :test-not :key :count :start :end :from-end
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\n(fn NEW OLD SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not :count
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(:start 0) :end :from-end) ()
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(if (or (eq cl-old cl-new)
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@ -388,20 +400,23 @@ Keywords supported: :test :test-not :key :count :start :end :from-end"
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"Substitute NEW for all items satisfying PREDICATE in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn NEW PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'substitute cl-new nil cl-list :if cl-pred cl-keys))
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(defun substitute-if-not (cl-new cl-pred cl-list &rest cl-keys)
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"Substitute NEW for all items not satisfying PREDICATE in SEQ.
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This is a non-destructive function; it makes a copy of SEQ if necessary
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to avoid corrupting the original SEQ.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn NEW PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'substitute cl-new nil cl-list :if-not cl-pred cl-keys))
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(defun nsubstitute (cl-new cl-old cl-seq &rest cl-keys)
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"Substitute NEW for OLD in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :test :test-not :key :count :start :end :from-end"
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\nKeywords supported: :test :test-not :key :count :start :end :from-end
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\n(fn NEW OLD SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not :count
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(:start 0) :end :from-end) ()
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(or (eq cl-old cl-new) (<= (or cl-count (setq cl-count 8000000)) 0)
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@ -433,38 +448,44 @@ Keywords supported: :test :test-not :key :count :start :end :from-end"
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(defun nsubstitute-if (cl-new cl-pred cl-list &rest cl-keys)
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"Substitute NEW for all items satisfying PREDICATE in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn NEW PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'nsubstitute cl-new nil cl-list :if cl-pred cl-keys))
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(defun nsubstitute-if-not (cl-new cl-pred cl-list &rest cl-keys)
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"Substitute NEW for all items not satisfying PREDICATE in SEQ.
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This is a destructive function; it reuses the storage of SEQ whenever possible.
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Keywords supported: :key :count :start :end :from-end"
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\nKeywords supported: :key :count :start :end :from-end
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\n(fn NEW PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'nsubstitute cl-new nil cl-list :if-not cl-pred cl-keys))
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(defun find (cl-item cl-seq &rest cl-keys)
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"Find the first occurrence of ITEM in LIST.
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"Find the first occurrence of ITEM in SEQ.
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Return the matching ITEM, or nil if not found.
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Keywords supported: :test :test-not :key :start :end :from-end"
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\nKeywords supported: :test :test-not :key :start :end :from-end
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\n(fn ITEM SEQ [KEYWORD VALUE]...)"
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(let ((cl-pos (apply 'position cl-item cl-seq cl-keys)))
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(and cl-pos (elt cl-seq cl-pos))))
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(defun find-if (cl-pred cl-list &rest cl-keys)
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"Find the first item satisfying PREDICATE in LIST.
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Return the matching ITEM, or nil if not found.
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Keywords supported: :key :start :end :from-end"
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"Find the first item satisfying PREDICATE in SEQ.
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Return the matching item, or nil if not found.
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\nKeywords supported: :key :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'find nil cl-list :if cl-pred cl-keys))
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(defun find-if-not (cl-pred cl-list &rest cl-keys)
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"Find the first item not satisfying PREDICATE in LIST.
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Return the matching ITEM, or nil if not found.
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Keywords supported: :key :start :end :from-end"
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"Find the first item not satisfying PREDICATE in SEQ.
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Return the matching item, or nil if not found.
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\nKeywords supported: :key :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'find nil cl-list :if-not cl-pred cl-keys))
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(defun position (cl-item cl-seq &rest cl-keys)
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"Find the first occurrence of ITEM in LIST.
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"Find the first occurrence of ITEM in SEQ.
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Return the index of the matching item, or nil if not found.
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Keywords supported: :test :test-not :key :start :end :from-end"
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\nKeywords supported: :test :test-not :key :start :end :from-end
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\n(fn ITEM SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not
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(:start 0) :end :from-end) ()
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(cl-position cl-item cl-seq cl-start cl-end cl-from-end)))
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@ -491,20 +512,23 @@ Keywords supported: :test :test-not :key :start :end :from-end"
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(and (< cl-start cl-end) cl-start))))
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(defun position-if (cl-pred cl-list &rest cl-keys)
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"Find the first item satisfying PREDICATE in LIST.
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"Find the first item satisfying PREDICATE in SEQ.
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Return the index of the matching item, or nil if not found.
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Keywords supported: :key :start :end :from-end"
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\nKeywords supported: :key :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'position nil cl-list :if cl-pred cl-keys))
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(defun position-if-not (cl-pred cl-list &rest cl-keys)
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"Find the first item not satisfying PREDICATE in LIST.
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"Find the first item not satisfying PREDICATE in SEQ.
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Return the index of the matching item, or nil if not found.
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Keywords supported: :key :start :end :from-end"
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\nKeywords supported: :key :start :end :from-end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'position nil cl-list :if-not cl-pred cl-keys))
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(defun count (cl-item cl-seq &rest cl-keys)
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"Count the number of occurrences of ITEM in LIST.
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Keywords supported: :test :test-not :key :start :end"
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"Count the number of occurrences of ITEM in SEQ.
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\nKeywords supported: :test :test-not :key :start :end
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\n(fn ITEM SEQ [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :if :if-not (:start 0) :end) ()
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(let ((cl-count 0) cl-x)
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(or cl-end (setq cl-end (length cl-seq)))
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@ -516,20 +540,23 @@ Keywords supported: :test :test-not :key :start :end"
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cl-count)))
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(defun count-if (cl-pred cl-list &rest cl-keys)
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"Count the number of items satisfying PREDICATE in LIST.
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Keywords supported: :key :start :end"
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"Count the number of items satisfying PREDICATE in SEQ.
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\nKeywords supported: :key :start :end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'count nil cl-list :if cl-pred cl-keys))
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(defun count-if-not (cl-pred cl-list &rest cl-keys)
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"Count the number of items not satisfying PREDICATE in LIST.
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Keywords supported: :key :start :end"
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"Count the number of items not satisfying PREDICATE in SEQ.
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\nKeywords supported: :key :start :end
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\n(fn PREDICATE SEQ [KEYWORD VALUE]...)"
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(apply 'count nil cl-list :if-not cl-pred cl-keys))
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(defun mismatch (cl-seq1 cl-seq2 &rest cl-keys)
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"Compare SEQ1 with SEQ2, return index of first mismatching element.
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Return nil if the sequences match. If one sequence is a prefix of the
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other, the return value indicates the end of the shorter sequence.
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Keywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end"
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\nKeywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end
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\n(fn SEQ1 SEQ2 [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :from-end
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(:start1 0) :end1 (:start2 0) :end2) ()
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(or cl-end1 (setq cl-end1 (length cl-seq1)))
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@ -558,7 +585,8 @@ Keywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end"
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"Search for SEQ1 as a subsequence of SEQ2.
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Return the index of the leftmost element of the first match found;
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return nil if there are no matches.
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Keywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end"
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\nKeywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end
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\n(fn SEQ1 SEQ2 [KEYWORD VALUE]...)"
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(cl-parsing-keywords (:test :test-not :key :from-end
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(:start1 0) :end1 (:start2 0) :end2) ()
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(or cl-end1 (setq cl-end1 (length cl-seq1)))
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@ -580,9 +608,10 @@ Keywords supported: :test :test-not :key :start1 :end1 :start2 :end2 :from-end"
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(and (< cl-start2 cl-end2) cl-pos)))))
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(defun sort* (cl-seq cl-pred &rest cl-keys)
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"Sort the argument SEQUENCE according to PREDICATE.
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This is a destructive function; it reuses the storage of SEQUENCE if possible.
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Keywords supported: :key"
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"Sort the argument SEQ according to PREDICATE.
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This is a destructive function; it reuses the storage of SEQ if possible.
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\nKeywords supported: :key
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\n(fn SEQ PREDICATE [KEYWORD VALUE]...)"
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(if (nlistp cl-seq)
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(replace cl-seq (apply 'sort* (append cl-seq nil) cl-pred cl-keys))
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(cl-parsing-keywords (:key) ()
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@ -593,16 +622,18 @@ Keywords supported: :key"
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(funcall cl-key cl-y)))))))))
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(defun stable-sort (cl-seq cl-pred &rest cl-keys)
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"Sort the argument SEQUENCE stably according to PREDICATE.
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This is a destructive function; it reuses the storage of SEQUENCE if possible.
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Keywords supported: :key"
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"Sort the argument SEQ stably according to PREDICATE.
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This is a destructive function; it reuses the storage of SEQ if possible.
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\nKeywords supported: :key
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\n(fn SEQ PREDICATE [KEYWORD VALUE]...)"
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(apply 'sort* cl-seq cl-pred cl-keys))
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(defun merge (cl-type cl-seq1 cl-seq2 cl-pred &rest cl-keys)
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"Destructively merge the two sequences to produce a new sequence.
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TYPE is the sequence type to return, SEQ1 and SEQ2 are the two
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argument sequences, and PRED is a `less-than' predicate on the elements.
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Keywords supported: :key"
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TYPE is the sequence type to return, SEQ1 and SEQ2 are the two argument
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sequences, and PREDICATE is a `less-than' predicate on the elements.
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\nKeywords supported: :key
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\n(fn TYPE SEQ1 SEQ2 PREDICATE [KEYWORD VALUE]...)"
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(or (listp cl-seq1) (setq cl-seq1 (append cl-seq1 nil)))
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(or (listp cl-seq2) (setq cl-seq2 (append cl-seq2 nil)))
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(cl-parsing-keywords (:key) ()
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@ -618,7 +649,8 @@ Keywords supported: :key"
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(defun member* (cl-item cl-list &rest cl-keys)
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"Find the first occurrence of ITEM in LIST.
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Return the sublist of LIST whose car is ITEM.
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Keywords supported: :test :test-not :key"
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\nKeywords supported: :test :test-not :key
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\n(fn ITEM LIST [KEYWORD VALUE]...)"
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(if cl-keys
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(cl-parsing-keywords (:test :test-not :key :if :if-not) ()
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(while (and cl-list (not (cl-check-test cl-item (car cl-list))))
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||||
|
|
@ -631,13 +663,15 @@ Keywords supported: :test :test-not :key"
|
|||
(defun member-if (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item satisfying PREDICATE in LIST.
|
||||
Return the sublist of LIST whose car matches.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'member* nil cl-list :if cl-pred cl-keys))
|
||||
|
||||
(defun member-if-not (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item not satisfying PREDICATE in LIST.
|
||||
Return the sublist of LIST whose car matches.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'member* nil cl-list :if-not cl-pred cl-keys))
|
||||
|
||||
(defun cl-adjoin (cl-item cl-list &rest cl-keys)
|
||||
|
|
@ -649,7 +683,8 @@ Keywords supported: :key"
|
|||
;;; See compiler macro in cl-macs.el
|
||||
(defun assoc* (cl-item cl-alist &rest cl-keys)
|
||||
"Find the first item whose car matches ITEM in LIST.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn ITEM LIST [KEYWORD VALUE]...)"
|
||||
(if cl-keys
|
||||
(cl-parsing-keywords (:test :test-not :key :if :if-not) ()
|
||||
(while (and cl-alist
|
||||
|
|
@ -663,17 +698,20 @@ Keywords supported: :test :test-not :key"
|
|||
|
||||
(defun assoc-if (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item whose car satisfies PREDICATE in LIST.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'assoc* nil cl-list :if cl-pred cl-keys))
|
||||
|
||||
(defun assoc-if-not (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item whose car does not satisfy PREDICATE in LIST.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'assoc* nil cl-list :if-not cl-pred cl-keys))
|
||||
|
||||
(defun rassoc* (cl-item cl-alist &rest cl-keys)
|
||||
"Find the first item whose cdr matches ITEM in LIST.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn ITEM LIST [KEYWORD VALUE]...)"
|
||||
(if (or cl-keys (numberp cl-item))
|
||||
(cl-parsing-keywords (:test :test-not :key :if :if-not) ()
|
||||
(while (and cl-alist
|
||||
|
|
@ -685,12 +723,14 @@ Keywords supported: :test :test-not :key"
|
|||
|
||||
(defun rassoc-if (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item whose cdr satisfies PREDICATE in LIST.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'rassoc* nil cl-list :if cl-pred cl-keys))
|
||||
|
||||
(defun rassoc-if-not (cl-pred cl-list &rest cl-keys)
|
||||
"Find the first item whose cdr does not satisfy PREDICATE in LIST.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn PREDICATE LIST [KEYWORD VALUE]...)"
|
||||
(apply 'rassoc* nil cl-list :if-not cl-pred cl-keys))
|
||||
|
||||
(defun union (cl-list1 cl-list2 &rest cl-keys)
|
||||
|
|
@ -698,7 +738,8 @@ Keywords supported: :key"
|
|||
The result list contains all items that appear in either LIST1 or LIST2.
|
||||
This is a non-destructive function; it makes a copy of the data if necessary
|
||||
to avoid corrupting the original LIST1 and LIST2.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)
|
||||
((equal cl-list1 cl-list2) cl-list1)
|
||||
(t
|
||||
|
|
@ -717,7 +758,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in either LIST1 or LIST2.
|
||||
This is a destructive function; it reuses the storage of LIST1 and LIST2
|
||||
whenever possible.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)
|
||||
(t (apply 'union cl-list1 cl-list2 cl-keys))))
|
||||
|
||||
|
|
@ -726,7 +768,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in both LIST1 and LIST2.
|
||||
This is a non-destructive function; it makes a copy of the data if necessary
|
||||
to avoid corrupting the original LIST1 and LIST2.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(and cl-list1 cl-list2
|
||||
(if (equal cl-list1 cl-list2) cl-list1
|
||||
(cl-parsing-keywords (:key) (:test :test-not)
|
||||
|
|
@ -747,7 +790,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in both LIST1 and LIST2.
|
||||
This is a destructive function; it reuses the storage of LIST1 and LIST2
|
||||
whenever possible.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(and cl-list1 cl-list2 (apply 'intersection cl-list1 cl-list2 cl-keys)))
|
||||
|
||||
(defun set-difference (cl-list1 cl-list2 &rest cl-keys)
|
||||
|
|
@ -755,7 +799,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in LIST1 but not LIST2.
|
||||
This is a non-destructive function; it makes a copy of the data if necessary
|
||||
to avoid corrupting the original LIST1 and LIST2.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(if (or (null cl-list1) (null cl-list2)) cl-list1
|
||||
(cl-parsing-keywords (:key) (:test :test-not)
|
||||
(let ((cl-res nil))
|
||||
|
|
@ -773,7 +818,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in LIST1 but not LIST2.
|
||||
This is a destructive function; it reuses the storage of LIST1 and LIST2
|
||||
whenever possible.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(if (or (null cl-list1) (null cl-list2)) cl-list1
|
||||
(apply 'set-difference cl-list1 cl-list2 cl-keys)))
|
||||
|
||||
|
|
@ -782,7 +828,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in exactly one of LIST1, LIST2.
|
||||
This is a non-destructive function; it makes a copy of the data if necessary
|
||||
to avoid corrupting the original LIST1 and LIST2.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)
|
||||
((equal cl-list1 cl-list2) nil)
|
||||
(t (append (apply 'set-difference cl-list1 cl-list2 cl-keys)
|
||||
|
|
@ -793,7 +840,8 @@ Keywords supported: :test :test-not :key"
|
|||
The result list contains all items that appear in exactly one of LIST1, LIST2.
|
||||
This is a destructive function; it reuses the storage of LIST1 and LIST2
|
||||
whenever possible.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(cond ((null cl-list1) cl-list2) ((null cl-list2) cl-list1)
|
||||
((equal cl-list1 cl-list2) nil)
|
||||
(t (nconc (apply 'nset-difference cl-list1 cl-list2 cl-keys)
|
||||
|
|
@ -802,7 +850,8 @@ Keywords supported: :test :test-not :key"
|
|||
(defun subsetp (cl-list1 cl-list2 &rest cl-keys)
|
||||
"Return true if LIST1 is a subset of LIST2.
|
||||
I.e., if every element of LIST1 also appears in LIST2.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn LIST1 LIST2 [KEYWORD VALUE]...)"
|
||||
(cond ((null cl-list1) t) ((null cl-list2) nil)
|
||||
((equal cl-list1 cl-list2) t)
|
||||
(t (cl-parsing-keywords (:key) (:test :test-not)
|
||||
|
|
@ -815,38 +864,44 @@ Keywords supported: :test :test-not :key"
|
|||
(defun subst-if (cl-new cl-pred cl-tree &rest cl-keys)
|
||||
"Substitute NEW for elements matching PREDICATE in TREE (non-destructively).
|
||||
Return a copy of TREE with all matching elements replaced by NEW.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn NEW PREDICATE TREE [KEYWORD VALUE]...)"
|
||||
(apply 'sublis (list (cons nil cl-new)) cl-tree :if cl-pred cl-keys))
|
||||
|
||||
(defun subst-if-not (cl-new cl-pred cl-tree &rest cl-keys)
|
||||
"Substitute NEW for elts not matching PREDICATE in TREE (non-destructively).
|
||||
Return a copy of TREE with all non-matching elements replaced by NEW.
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn NEW PREDICATE TREE [KEYWORD VALUE]...)"
|
||||
(apply 'sublis (list (cons nil cl-new)) cl-tree :if-not cl-pred cl-keys))
|
||||
|
||||
(defun nsubst (cl-new cl-old cl-tree &rest cl-keys)
|
||||
"Substitute NEW for OLD everywhere in TREE (destructively).
|
||||
Any element of TREE which is `eql' to OLD is changed to NEW (via a call
|
||||
to `setcar').
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn NEW OLD TREE [KEYWORD VALUE]...)"
|
||||
(apply 'nsublis (list (cons cl-old cl-new)) cl-tree cl-keys))
|
||||
|
||||
(defun nsubst-if (cl-new cl-pred cl-tree &rest cl-keys)
|
||||
"Substitute NEW for elements matching PREDICATE in TREE (destructively).
|
||||
Any element of TREE which matches is changed to NEW (via a call to `setcar').
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn NEW PREDICATE TREE [KEYWORD VALUE]...)"
|
||||
(apply 'nsublis (list (cons nil cl-new)) cl-tree :if cl-pred cl-keys))
|
||||
|
||||
(defun nsubst-if-not (cl-new cl-pred cl-tree &rest cl-keys)
|
||||
"Substitute NEW for elements not matching PREDICATE in TREE (destructively).
|
||||
Any element of TREE which matches is changed to NEW (via a call to `setcar').
|
||||
Keywords supported: :key"
|
||||
\nKeywords supported: :key
|
||||
\n(fn NEW PREDICATE TREE [KEYWORD VALUE]...)"
|
||||
(apply 'nsublis (list (cons nil cl-new)) cl-tree :if-not cl-pred cl-keys))
|
||||
|
||||
(defun sublis (cl-alist cl-tree &rest cl-keys)
|
||||
"Perform substitutions indicated by ALIST in TREE (non-destructively).
|
||||
Return a copy of TREE with all matching elements replaced.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn ALIST TREE [KEYWORD VALUE]...)"
|
||||
(cl-parsing-keywords (:test :test-not :key :if :if-not) ()
|
||||
(cl-sublis-rec cl-tree)))
|
||||
|
||||
|
|
@ -867,7 +922,8 @@ Keywords supported: :test :test-not :key"
|
|||
(defun nsublis (cl-alist cl-tree &rest cl-keys)
|
||||
"Perform substitutions indicated by ALIST in TREE (destructively).
|
||||
Any matching element of TREE is changed via a call to `setcar'.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn ALIST TREE [KEYWORD VALUE]...)"
|
||||
(cl-parsing-keywords (:test :test-not :key :if :if-not) ()
|
||||
(let ((cl-hold (list cl-tree)))
|
||||
(cl-nsublis-rec cl-hold)
|
||||
|
|
@ -888,9 +944,10 @@ Keywords supported: :test :test-not :key"
|
|||
(setq cl-tree (cdr cl-tree))))))
|
||||
|
||||
(defun tree-equal (cl-x cl-y &rest cl-keys)
|
||||
"Return t if trees X and Y have `eql' leaves.
|
||||
"Return t if trees TREE1 and TREE2 have `eql' leaves.
|
||||
Atoms are compared by `eql'; cons cells are compared recursively.
|
||||
Keywords supported: :test :test-not :key"
|
||||
\nKeywords supported: :test :test-not :key
|
||||
\n(fn TREE1 TREE2 [KEYWORD VALUE]...)"
|
||||
(cl-parsing-keywords (:test :test-not :key) ()
|
||||
(cl-tree-equal-rec cl-x cl-y)))
|
||||
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue