public Contextualiser(LetCommand root)
{
_compilerUtils = CompilerUtils.getInstance();
this.root = root;
declaList = new LinkedList <LinkedList <DeclarationCommand> >();
table = new Dictionary <string, string>();
}
public Parser(LinkedList <Line> code)
{
_compilerUtils = CompilerUtils.getInstance();
Scanner scan = new Scanner(code);
TokenList = scan.getTokens();
parse();
}
public static CompilerUtils getInstance()
{
if (_compilerUtils == null)
{
_compilerUtils = new CompilerUtils();
}
return(_compilerUtils);
}
