How check if macro is defined

macro totor {
...
}

macro chk a {
if defined a
...
endif
}

chk totor ; that doesn't work (

always define some equate along with macro and check for it... but i quess there is a better solution for what you want do, be more specific please

Ok that's I do now...
But it's not nice



Well... I try to make a "poo like" via macro only
for the moment I coded

struc toto {
dd ?
}

macro clss.totor.set {
...
}

var f,totor ; the magic macro
set f, 1 ; call clss.totor.set

I coded getter too

macro clss.totor.get {
...
}

var f, totor
var s, totor
set f,s ; call clss.totor.get for f & clss.totor.set for s

I can do

macro var.set.s {
...
}

for define individual setter.

it's like operator in c++
or property on fpc

so... I coded other stupide stuff like


start:
var x1,dw, x2,db

byval x1 ; push val of x1
byref x2 ; push pointer of x2
call foo

proc foo t1, t2
var f,dw , g,db ; make stack -> virtual ebp; enter etc
...
endp ; leave retn etc

after 3 days of working that's run !

ehm, why are you coding assembly then?
Anyway, if you are only trying to learn macrosyntax it's okay.
that's the nicest possible solution, if FASM had all operators for stuff like checking if macro is defined then FASM itself wouldn't be so nice. But you can (maybe, i'm not sure) "overload" keyword "macro" to always define macro + equate you'll check for. And you can make macro to check that equate.. etc. etc.