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83 lines
3.1 KiB
83 lines
3.1 KiB
15 years ago
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// Copyright 2010 the V8 project authors. All rights reserved.
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following
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// disclaimer in the documentation and/or other materials provided
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// with the distribution.
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// * Neither the name of Google Inc. nor the names of its
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// contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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Object.extend = function (dest, source) {
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for (property in source) dest[property] = source[property];
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return dest;
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};
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Object.extend ( Function.prototype,
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{
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wrap : function (wrapper) {
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var method = this;
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var bmethod = (function(_method) {
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return function () {
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this.$$$parentMethodStore$$$ = this.$proceed;
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this.$proceed = function() { return _method.apply(this, arguments); };
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};
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})(method);
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var amethod = function () {
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this.$proceed = this.$$$parentMethodStore$$$;
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if (this.$proceed == undefined) delete this.$proceed;
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delete this.$$$parentMethodStore$$$;
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};
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var value = function() { bmethod.call(this); retval = wrapper.apply(this, arguments); amethod.call(this); return retval; };
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return value;
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}
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});
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String.prototype.cap = function() {
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return this.charAt(0).toUpperCase() + this.substring(1).toLowerCase();
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};
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String.prototype.cap = String.prototype.cap.wrap(
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function(each) {
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if (each && this.indexOf(" ") != -1) {
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return this.split(" ").map(
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function (value) {
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return value.cap();
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}
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).join(" ");
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} else {
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return this.$proceed();
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}
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});
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Object.extend( Array.prototype,
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{
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map : function(fun) {
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if (typeof fun != "function") throw new TypeError();
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var len = this.length;
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var res = new Array(len);
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var thisp = arguments[1];
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for (var i = 0; i < len; i++) { if (i in this) res[i] = fun.call(thisp, this[i], i, this); }
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return res;
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}
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});
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assertEquals("Test1 test1", "test1 test1".cap());
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assertEquals("Test2 Test2", "test2 test2".cap(true));
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