i want to solve boolean functions like:
(2and2)or0
(true and false) and true etc.
I did this tutorial for some simple calculator:
http://programming-pages.com/2013/12/14/antlr-4-with-c-and-visual-studio-2012/
When i try to solve functions like " true and false", i get a right result out of it.
For my Project i need to solve functions with integer numbers like " 2 and 0 ".
And as a result i want to have " True or False !".
So i tried to Convert the Integer Numbers of my Input to Boolean ( 0 = false, and everyting else is true) and then compare the expressions with && or || .
Can you tell me why ist not working with this:
public override bool VisitInt(Combined2Parser.IntContext context)
{
return bool.Parse(context.INT().GetText());
}
In my opinion this shall convert all the Integers found in the Inputstring to Bool, but it is not working like this.
( For the whole Code please have a Look on the Tutorial , my code is almost the same )
Thanks for you help.
My next step is, that whenever the Parser finds some letter,
it shall transform this into a float variable, and replace the P/T with the Input value.
But i Need some separation if my expr is a number or a letter.
Like:
IF( expr(0) != "Number" && expr(1) != "Number")
then ask what value i want to use
how can i code this if- function?