/**
* Creates a Parser with location counter set to 0, ready to parse a single soure file.
*
* @refcode N/A
* @errtest
* N/A
* @errmsg
* N/A
* @author Mark Mathis
* @creation April 8, 2011
* @modlog
* @teststandard Andrew Buelow
* @codestandard Mark Mathis
*/
public Parser()
{
Logger.Log("Creating Parser object.", "Parser");
directiveList = Directives.GetInstance();
instructionList = Instructions.GetInstance();
LC = "0";
}
/**
* This is called to retrieve or create the single instance of the Directives class.
*
* @refcode N/A
* @errtest
* N/A
* @errmsg
* N/A
* @author Mark Mathis
* @creation April 8, 2011
* @modlog
* @codestandard Mark Mathis
* @codestandard Andrew Buelow
*/
public static Directives GetInstance()
{
if (Directives.instance == null)
{
Directives.instance = new Directives();
}
return Directives.instance;
}