;
; some file.fasm
;
;   The current way to define a macro
macro some_other_macro a, b
{
    ;  ... Some Implementation that uses a and b
}

some_other_macro 1, 2
;
;   The custom way I want to define a macro

macro some_macro( a, b )
{
    ;  ... Some Implementation that uses a and b
}
some_macro( 3, 4 )
;
;   ... Irrelevant format declarations
;
entry start
start:
; ... Some other instructions
some_macro( rsi, rdi )  ; ... Note the use of enclosing parenthesises here
;
; ... Also allow for fasm directives to use of parenthesises
; Though this is not as important if I were able to correctly mod
; fasm to allow for defining and invoking macros using parenth's
db( "Hello, Operator.", Ah, 0h )
    

macro some_macro_arg a, b { add a, b }

macro some_macro args& { local .f
  define .f OK
  match =(a=),args \{ restore .f
    some_macro_arg a \}
  match =OK, .f \{ restore .f
    some_macro_arg args \} }

some_macro ( [rbp], ax )
some_macro (  rsi, rdi  )
some_macro rax, [rbx]
some_macro cl,byte [r8+65536]

struc db args& { local .f
 define .f OK
 match =(a=),args \{ restore .f
        \. db a \}
 match =OK, .f \{ restore .f
        \. db args \} }

a db( "Hello, Operator.", 0Ah, 0h )
b db "Hello, Operator.", 0Ah, 0h