/*
	Copyright (c) 2004-2008, The Dojo Foundation All Rights Reserved.
	Available via Academic Free License >= 2.1 OR the modified BSD license.
	see: http://dojotoolkit.org/license for details
*/


if(!dojo._hasResource["dojo.data.util.filter"]){dojo._hasResource["dojo.data.util.filter"]=true;dojo.provide("dojo.data.util.filter");dojo.data.util.filter.patternToRegExp=function(_1,_2){var _3="^";var c=null;for(var i=0;i<_1.length;i++){c=_1.charAt(i);switch(c){case "\\":_3+=c;i++;_3+=_1.charAt(i);break;case "*":_3+=".*";break;case "?":_3+=".";break;case "$":case "^":case "/":case "+":case ".":case "|":case "(":case ")":case "{":case "}":case "[":case "]":_3+="\\";default:_3+=c;}}_3+="$";if(_2){return new RegExp(_3,"mi");}else{return new RegExp(_3,"m");}};}