On Mon, 13 Jan 2020, Timur Tabi wrote:
> On Mon, Jan 13, 2020 at 4:33 PM Julia Lawall <[email protected]> wrote: > > > > Sorry, I don't follow what you are trying to do here. Could you send an > > example of the desired before after C code? I see what you have above, > > but I don't see the connection to the rule you have tried to write. > > > > I have the feeling that you will want to use some python code to do > > something with the ##s, but I'm not sure. > > I'm hoping to avoid Python. > > I'm basically trying to recreate the ## feature of C macros. For > example, given: > > #define MACRO(a, b) a##b > > I'm looking for a cocci script that replaces > > x = 1 << MACRO(HELLO, _THERE); > > with > > x = 1 << HELLO_THERE; It might be possible to use @@ identifier a,b; fresh identifier x = a ## "_" ## b; @@ - MACRO(a,b) + x julia _______________________________________________ Cocci mailing list [email protected] https://systeme.lip6.fr/mailman/listinfo/cocci
