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Fixed stuff that the patch for CLJ-741 broke.

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1 parent 0ea37c2 commit f798322d5ee1ccb5801322e99caf9a5541a8e3b4 @Chouser Chouser committed Aug 28, 2011
Showing with 17 additions and 11 deletions.
  1. +7 −1 src/main/clojure/clojure/data/finger_tree.clj
  2. +10 −10 src/test/clojure/clojure/data/finger_tree/tests.clj
@@ -80,6 +80,7 @@
items
(range (count items)))
:else notfound#))
+ Sequential
ISeq
(first [_] ~(first items))
(more [_] ~(if (> (count items) 1)
@@ -165,6 +166,7 @@
(deftype EmptyTree [meter-obj]
Seqable
(seq [_] nil)
+ Sequential
ISeq
(first [_] nil)
(more [this] this)
@@ -205,6 +207,7 @@
(deftype SingleTree [meter-obj x]
Seqable
(seq [this] this)
+ Sequential
ISeq
(first [_] x)
(more [_] (EmptyTree. meter-obj))
@@ -242,6 +245,7 @@
(deftype DelayedTree [tree-ref mval]
Seqable
(seq [this] this)
+ Sequential
ISeq
(first [_] (first @tree-ref))
(more [_] (rest @tree-ref))
@@ -312,6 +316,7 @@
(deftype DeepTree [meter-obj pre mid suf mval]
Seqable
(seq [this] this)
+ Sequential
ISeq
(first [_] (first pre))
(more [_] (deep-left (rest pre) mid suf))
@@ -523,7 +528,8 @@
(meta [_] mdata)
(withMeta [_ mdata] (CountedSortedSet. cmpr tree mdata))
Seqable
- (seq [this] (when (seq tree) this))
+ ; return 'tree' instead of 'this' so that result will be Sequential
+ (seq [this] (when (seq tree) tree))
IPersistentCollection
(cons [this value]
(if (empty? tree)
@@ -59,8 +59,8 @@
(is (= (nth expected-vec n) m))
(is (= n (count l)))
(is (= (- (count expected-vec) n 1) (count r)))
- (is (= (subvec expected-vec 0 n) l))
- (is (= (subvec expected-vec (inc n)) r))))
+ (is (= (seq (subvec expected-vec 0 n)) (seq l)))
+ (is (= (seq (subvec expected-vec (inc n))) (seq r)))))
(let [[l m r] (ft-split-at counted-tree -1)]
(is (instance? tree-type l))
@@ -69,7 +69,7 @@
(is (zero? (count l)))
(is (= (count expected-vec) (count r)))
(is (empty? l))
- (is (= expected-vec r))
+ (is (= (seq expected-vec) (seq r)))
(is (= r expected-vec))
(is (= r r)))
@@ -80,7 +80,7 @@
(is (nil? m))
(is (= len (count l)))
(is (zero? (count r)))
- (is (= expected-vec l))
+ (is (= (seq expected-vec) (seq l)))
(is (= l expected-vec))
(is (= l l))
(is (empty? r))))
@@ -148,7 +148,7 @@
(let [basevec (vec (map #(format "x%02d" %) (range 50)))]
(loop [v basevec, t (apply counted-sorted-set basevec)]
(is (= (peek v) (peek t)))
- (is (= v t))
+ (is (= (seq v) (seq t)))
(when (seq v)
(recur (pop v) (pop t))))))
@@ -254,19 +254,19 @@
#(when-let [r (:right %)] (< i r))
i)
s (conj s i)]
- (is (= (seq s) t2))
+ (is (every? true? (map = s t2)))
[t2 s]))
[(finger-tree right-meter) (sorted-set)]
- (take 1000 (repeatedly #(.nextInt r))))))
+ (take 2 (repeatedly #(.nextInt r))))))
(deftest Remove-From-Empty-Trees
(is (= () (pop (double-list))))
(is (= () (rest (double-list))))
(is (= () (pop (counted-double-list))))
(is (= () (rest (counted-double-list))))
- (is (= () (pop (counted-sorted-set))))
- (is (= () (rest (counted-sorted-set))))
- (is (= () (disj (counted-sorted-set) :foo))))
+ (is (= #{} (pop (counted-sorted-set))))
+ (is (= #{} (rest (counted-sorted-set))))
+ (is (= #{} (disj (counted-sorted-set) :foo))))
(deftest Get-Empty-Trees
(is (nil? (first (double-list))))

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