public string Visit(Rel_ node, int modo)
{
var str = "";
str = str + Visit((dynamic)node[0], 4) + "\n";
str = str + Visit((dynamic)node[1], 4) + "\n";
if (node.AnchorToken.lexeme == ">")
{
str = str + "\t\tcgt\n";
}
else if (node.AnchorToken.lexeme == "<")
{
str = str + "\t\tclt\n";
}
else if (node.AnchorToken.lexeme == ">=")
{
str = str + "\t\tclt\n";
str = str + "\t\tldc.i8 1\n";
str = str + "\t\txor\n";
}
else if (node.AnchorToken.lexeme == "<=")
{
str = str + "\t\tcgt\n";
str = str + "\t\tldc.i8 1\n";
str = str + "\t\txor\n";
}
return(str);
}
public Node expr_rel()
{
//Console.WriteLine("expr_rel");
//Console.WriteLine("expr_rel");
Node expr_bit_or_ = expr_bit_or();
if (CurrentToken == TokenCategory.LESSEQUAL || CurrentToken == TokenCategory.MOREEQUAL || CurrentToken == TokenCategory.MORE || CurrentToken == TokenCategory.LESS)
{
//Console.WriteLine("while5");
var rel = new Rel_();
var r = op_rel();
rel.AnchorToken = r;
rel.Add(expr_bit_or_);
rel.Add(expr_bit_or());
return(rel);
}
return(expr_bit_or_);
}
public void Visit(Rel_ node, int modo)
{
VisitChildren(node, modo);
}