Revision: 14460
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at June 4, 2009 15:44 by narkisr
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user=> (use 'clojure.contrib.repl-utils) ; shows the source of the filter method user=> (source filter) (defn filter "Returns a lazy sequence of the items in coll for which (pred item) returns true. pred must be free of side-effects." [pred coll] (let [step (fn [p c] (when-let [s (seq c)] (if (p (first s)) (cons (first s) (filter p (rest s))) (recur p (rest s)))))] (lazy-seq (step pred coll)))) ; shows all the methods of Clojure ratio type user=> (show 1/2) === public clojure.lang.Ratio === [ 0] <init> (BigInteger,BigInteger) [ 1] denominator : BigInteger [ 2] numerator : BigInteger [ 3] byteValue : byte () [ 4] compareTo : int (Object) [ 5] decimalValue : BigDecimal () [ 6] decimalValue : BigDecimal (MathContext) [ 7] doubleValue : double () [ 8] equals : boolean (Object) [ 9] floatValue : float () [10] getClass : Class () [11] hashCode : int () [12] intValue : int () [13] longValue : long () [14] notify : void () [15] notifyAll : void () [16] shortValue : short () [17] toString : String () [18] wait : void () [19] wait : void (long) [20] wait : void (long,int)
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Clojure contribe repl-utils offers two functions for locating the source code of functions & the method of types (http://groups.google.com/group/clojure/browse_thread/thread/77f95518fcfc8a08/5de8ef8ff8f3b3bd?lnk=gst&q=source#5de8ef8ff8f3b3bd).
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Viewing source & type methods in Clojure REPL
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Lisp