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Moved the Scholar.Hash constructor out of the main Scholar constructor, where I had put it for some reason -- ignore

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Dan Stillman 2006-06-13 15:14:22 +00:00
parent ca2045a305
commit ba16889bb0
1 changed files with 38 additions and 39 deletions
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77
chrome/chromeFiles/content/scholar/xpcom/scholar.js
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@ -24,8 +24,6 @@ var Scholar = new function(){
this.randomString = randomString; this.randomString = randomString;
this.getRandomID = getRandomID; this.getRandomID = getRandomID;
this.Hash = Hash;
/* /*
* Initialize the extension * Initialize the extension
*/ */
@ -233,46 +231,47 @@ var Scholar = new function(){
return rnd; return rnd;
} }
/*
* Class for creating hash arrays that behave a bit more sanely
*
* Hashes can be created in the constructor by alternating key and val:
*
* var hasharray = new Scholar.Hash('foo','foovalue','bar','barvalue');
*
* Or using hasharray.set(key, val)
*
* _val_ defaults to true if not provided
*
* If using foreach-style looping, be sure to use _for (i in arr.items)_
* rather than just _for (i in arr)_, or else you'll end up with the
* methods and members instead of the hash items
*
* Most importantly, hasharray.length will work as expected, even with
* non-numeric keys
*
* Adapated from http://www.mojavelinux.com/articles/javascript_hashes.html
* (c) Mojavelinux, Inc.
* License: Creative Commons
*/
function Hash(){
this.length = 0;
this.items = new Array();
// Public methods defined on prototype below
for (var i = 0; i < arguments.length; i += 2) {
if (typeof(arguments[i + 1]) != 'undefined') {
this.items[arguments[i]] = arguments[i + 1];
this.length++;
}
}
}
}; };
/**
* Class for creating hash arrays that behave a bit more sanely
*
* Hashes can be created in the constructor by alternating key and val:
*
* var hasharray = new Scholar.Hash('foo','foovalue','bar','barvalue');
*
* Or using hasharray.set(key, val)
*
* _val_ defaults to true if not provided
*
* If using foreach-style looping, be sure to use _for (i in arr.items)_
* rather than just _for (i in arr)_, or else you'll end up with the
* methods and members instead of the hash items
*
* Most importantly, hasharray.length will work as expected, even with
* non-numeric keys
*
* Adapated from http://www.mojavelinux.com/articles/javascript_hashes.html
* (c) Mojavelinux, Inc.
* License: Creative Commons
**/
Scholar.Hash = function(){
this.length = 0;
this.items = new Array();
// Public methods defined on prototype below
for (var i = 0; i < arguments.length; i += 2) {
if (typeof(arguments[i + 1]) != 'undefined') {
this.items[arguments[i]] = arguments[i + 1];
this.length++;
}
}
}
Scholar.Hash.prototype.get = function(in_key){ Scholar.Hash.prototype.get = function(in_key){
return this.items[in_key]; return this.items[in_key];
} }