truth table Give some help in "&"

[Matheusfarias]

need to make a truth table my code works this way:

Code: Select all | Expand

#Include "Fivewin.ch"
 #command ~  => ! 
 #command ^  => .AND. 
 #command V  => .or. 
 #command <a> &'<->' <b> => if ( a=b , .t. , .f. ) 
 #command <a> -> <b> => if ( b , if ( a , .t. , .t.) , if ( a , .f. , .t. ))
FUnction main()

vpropos:="q ^ b"
 
if &vpropos  // Error
   msginfo("1")
endif

if q ^ b // no error
   msginfo("1")
endif

         
 

I read on some forums and saw that the macro does not work with the command # and # translante
could someone give me an idea, I need a job for the university

[Antonio Linares]

Try with #define instead of #command and without the arrow