private string SimpleExpression(SimpleExpressionNode node)
{
string output = "";
output += Term(node.term);
if (node.sign == "-")
{
output += "lcd.i4.m1\n";
output += "mul\n";
}
if (node.part != null)
{
output += SimpleExpressionPart(node.part);
}
return(output);
}
public SimpleExpressionNode SimpleExpression()
{
var simpleExpression = new SimpleExpressionNode();
if (token.type == TokenTypes.ADDOP && token.value != "or")
{
simpleExpression.sign = token.value;
Match(TokenTypes.ADDOP);
}
simpleExpression.term = Term();
if (token.type == TokenTypes.ADDOP)
{
simpleExpression.part = SimpleExpressionPart();
}
return(simpleExpression);
}