Multiple function pointer declarations

[leigenstetter]

Using fpointer seems to be bugged:

which is what I would expect.

If I try to declare multiple function pointers:
(decl ((float (fpointer fp1 ((int)))) (float (fpointer fp2 ((int))))))
The output is:
{ float (*fp1)(int); float (*fp2)(int); }

And for:
(decl ((float (fpointer fp1 ((int)))))) (decl ((float (fpointer fp2 ((int))))))
I get:
float (*fp1)(int); { float (*fp2)(int); }

I would expect a decl of a fpointer to behave the same as a decl of a normal variable.
This is especially problematic when using function pointers as members of structs, since nested curly brackets are not allowed there.

[lispbub]

Sorry for the (very) late response. But maybe somebody else has the same issue.
I think this might be bug, but it should work properly with nested decls.
decl has a body and the declared variables should only used within the scope.

When nested decls are used, the traverser should be able to identify duplicate identifies and keep the braces, or removes unneeded ones if the identifiers are unique.