Use ! instead of complement

amalloy · Mar 29, 2011 · 4c1e489 · 4c1e489
1 parent 018fbd3
commit 4c1e489
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/project.clj b/project.clj
@@ -3,5 +3,6 @@
   :dependencies [[clojure "1.2.1"]
                  [clojure-contrib "1.2.0"]]
   :dev-dependencies [[org.clojars.gjahad/swank-clojure "1.3.1.1-SNAPSHOT"]
-                     [clojure-source "1.2.1"]] ; 1.2, or what project wants
+                     [clojure-source "1.2.1"]
+                     [clj-stacktrace "0.2.0"]]
   :jvm-opts ["-agentlib:jdwp=transport=dt_socket,server=y,suspend=n"])
diff --git a/src/amalloy/utils.clj b/src/amalloy/utils.clj
@@ -15,7 +15,7 @@
 
 (defn trim-seq "Trim a sequence at the first nil element"
   [s]
-  (take-while (complement nil?) s))
+  (take-while (! nil?) s))
 
 (defcomp iterations
   "Return a sequence of (f start), (f (f start))...until nil is
@@ -30,7 +30,7 @@
   (apply juxt identity fs))
 
 (defn annotate
-  "A vector of [x (f1 x) (f2 x)]."
+  "A vector of [x (f1 x) (f2 x) ...]."
   [x & fs]
   ((apply decorate fs) x))