(defn remove-idx [coll idx]
(into (subvec coll 0 idx) (subvec coll (inc idx))))(defn remove-idx' [coll idx]
(vec (concat (subvec coll 0 idx) (subvec coll (inc idx)))))
Mike Fikes mfikes
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| $ git diff | |
| diff --git a/src/cljs/cljs/core.cljs b/src/cljs/cljs/core.cljs | |
| index 2794acc..4f69f06 100644 | |
| --- a/src/cljs/cljs/core.cljs | |
| +++ b/src/cljs/cljs/core.cljs | |
| @@ -3882,18 +3882,18 @@ reduces them without incurring seq initialization" | |
| [iref] | |
| (.-validator iref)) | |
| -(deftype Volatile [^:mutable state] |
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| $ git diff | |
| diff --git a/src/cljs/cljs/core.cljs b/src/cljs/cljs/core.cljs | |
| index 2794acc..8f15796 100644 | |
| --- a/src/cljs/cljs/core.cljs | |
| +++ b/src/cljs/cljs/core.cljs | |
| @@ -3882,7 +3882,7 @@ reduces them without incurring seq initialization" | |
| [iref] | |
| (.-validator iref)) | |
| -(deftype Volatile [^:mutable state] |
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| cljs = {}; | |
| cljs.core = {}; | |
| cljs.core._deref = function cljs$core$_deref(o) { | |
| if (o.cljs$core$IDeref$_deref$arity$1 != undefined) { | |
| return o.cljs$core$IDeref$_deref$arity$1(o); | |
| } else { | |
| throw Error(["No protocol method IDeref defined for type :", o].join("")); | |
| } | |
| }; |
mfikes
/ Nashorn.txt
Created
April 21, 2015 21:25
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| Testing with Nashorn | |
| Exception in thread "main" java.lang.AssertionError: Failed generating bytecode for builds/out-adv/core-advanced-test.js:11659 | |
| at jdk.nashorn.internal.codegen.CompilationPhase$13.transform(CompilationPhase.java:486) | |
| at jdk.nashorn.internal.codegen.CompilationPhase.apply(CompilationPhase.java:728) | |
| at jdk.nashorn.internal.codegen.Compiler.compile(Compiler.java:620) | |
| at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.compileTypeSpecialization(RecompilableScriptFunctionData.java:512) | |
| at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.getBest(RecompilableScriptFunctionData.java:729) | |
| at jdk.nashorn.internal.runtime.ScriptFunctionData.getBestConstructor(ScriptFunctionData.java:243) | |
| at jdk.nashorn.internal.runtime.ScriptFunction.findNewMethod(ScriptFunction.java:480) | |
| at jdk.nashorn.internal.runtime.ScriptObject.lookup(ScriptObject.java:1878) |
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| Exception in thread "main" java.lang.AssertionError: Failed generating bytecode for builds/out-adv/core-advanced-test.js:3720 | |
| at jdk.nashorn.internal.codegen.CompilationPhase$13.transform(CompilationPhase.java:486) | |
| at jdk.nashorn.internal.codegen.CompilationPhase.apply(CompilationPhase.java:728) | |
| at jdk.nashorn.internal.codegen.Compiler.compile(Compiler.java:620) | |
| at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.compileTypeSpecialization(RecompilableScriptFunctionData.java:512) | |
| at jdk.nashorn.internal.runtime.RecompilableScriptFunctionData.getBest(RecompilableScriptFunctionData.java:729) | |
| at jdk.nashorn.internal.runtime.ScriptFunctionData.getBestConstructor(ScriptFunctionData.java:243) | |
| at jdk.nashorn.internal.runtime.ScriptFunction.findNewMethod(ScriptFunction.java:480) | |
| at jdk.nashorn.internal.runtime.ScriptObject.lookup(ScriptObject.java:1878) | |
| at jdk.nashorn.internal.runtime.linker.NashornLinker.getGuardedInvocation(NashornLinker.java:100) |
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| ! function() { | |
| function t(t, i) { | |
| for (var $ = !0, r = t.length - 1; r >= 0; r--) { | |
| $ && e == i | |
| } | |
| } | |
| function i(i) { | |
| return r = new t(0) | |
| } { | |
| i(0) |
mfikes
/ Compare.md
Created
April 23, 2015 17:47
Compare perf of two ways to remove an element from vector by index
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| /** | |
| * The examples provided by Facebook are for non-commercial testing and | |
| * evaluation purposes only. | |
| * | |
| * Facebook reserves all rights not expressly granted. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL | |
| * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| /** | |
| * The examples provided by Facebook are for non-commercial testing and | |
| * evaluation purposes only. | |
| * | |
| * Facebook reserves all rights not expressly granted. | |
| * | |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS | |
| * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| * FITNESS FOR A PARTICULAR PURPOSE AND NON INFRINGEMENT. IN NO EVENT SHALL | |
| * FACEBOOK BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN |
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| $ bin/ios-sim | |
| Titanium Command-Line Interface, CLI version 3.4.2, Titanium SDK version 3.5.1.GA | |
| Copyright (c) 2012-2015, Appcelerator, Inc. All Rights Reserved. | |
| Please report bugs to http://jira.appcelerator.org/ | |
| Tue Apr 28 2015 19:40:57 GMT-0400 (EDT) | |
| Operating System | |
| Name = Mac OS X |