public IFstatment(Node bol, Statments statments, bool isElse, Statments ElseStat)
{
elseSS = ElseStat;
ISelse = isElse;
boolean = bol;
ifSS = statments;
}
public Statment SS(ref Statments ss)
{
Statment s1 = S();
if (s1 != null)
{
ss.ADD(s1);
if (Expect(TokenKind.EOF))
{
return(null);
}
else
{
lex.UngetToken();
}
if (Expect(TokenKind.ENDFOR, TokenKind.ENDIF, TokenKind.ELSE))
{
lex.UngetToken();
return(s1);
}
else
{
lex.UngetToken();
return(SS(ref ss));
}
}
return(null);
}
public interpreter(string code)
{
lex = new LexicalAnalyser(code);
SymbolT = new SymbolTable();
parser = new Parser(code);
statments = new Statments();
}
public IFstatment(Node bol, Statments statments, bool isElse)
{
ISelse = isElse;
boolean = bol;
ifSS = statments;
}
public FORStatment(ASSIGNMENTNode a, Node n, Statments SS)
{
assign = a; E = n; statments = SS;
}
