forked from: regular expression bug @ String.replace(RegExp, function(){});

/**
 * Copyright 9re ( http://wonderfl.net/user/9re )
 * MIT License ( http://www.opensource.org/licenses/mit-license.php )
 * Downloaded from: http://wonderfl.net/c/xaLG
 */

// forked from 9re's regular expression bug @ String.replace(RegExp, function(){});
package {
    import flash.display.Sprite;
    import flash.text.TextField;
    import flash.utils.ByteArray;
    import flash.accessibility.Accessibility;
    public class FlashTest extends Sprite {
        public function FlashTest() {
           	var str:String = 'マルチバイト http://twitter.com/ ascii http://google.com';
           	var ba:ByteArray = new ByteArray;
           	ba.writeUTFBytes(str);
           	ba.position = 0;
           	var tf:TextField = new TextField;
           	var i:int = 0;
           	var regURL:RegExp = new RegExp("https?://[-_.!~*a-zA-Z0-9;/?:@&=+$,%#]+", "g");
           	var match:Object;
           	while (true) {
           		match = regURL.exec(str);
           		if (!match) break;
           		tf.appendText('index : ' + match.index + "\n");
           		tf.appendText('match : ' + match + '\n');
           	}
           	tf.width = tf.textWidth + 4;
           	addChild(tf);
           	
           	
           	function trace(...o):void {
           		tf.appendText(o + '\n');
           	}
        }
    }
}