/**
* 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";
}
/**
* Get the singleton instance of Instructions.
*
* @return the Instructions instance
*
* @refcode N/A
* @errtest
* N/A
* @errmsg
* N/A
* @author Jacob Peddicord
* @creation April 8, 2011
* @modlog
* @codestandard Mark Mathis
* @teststandard Andrew Buelow
*/
public static Instructions GetInstance()
{
if (Instructions.instance == null)
{
Instructions.instance = new Instructions();
}
return Instructions.instance;
}
protected Instruction()
{
Type = Instructions.None;
Left = null;
Right = null;
}
public Instruction(Instructions type, Operand left, Operand right)
{
Type = type;
Left = left;
Right = right;
}
