On 12/30/2011 6:59 PM, Timon Gehr wrote:
On 12/31/2011 03:16 AM, Andrei Alexandrescu wrote:
On 12/30/11 6:25 PM, Timon Gehr wrote:
I'd be happy to extend the system, but currently I don't see it fall
short any of the three requirements. Can you help me out?
I think it would be great to reproduce the expansion semantics of ddoc.
Andrei
So basically, just breaking infinite recursion on recursive identical
instantiations?
In what way does such a feature improve the expressiveness of the macro system?
Because inevitably someone will write:
#define FOO a + FOO
and expect it to work (the correct expansion would be "a + FOO", not a stack
overflow). The C preprocessor works this way, as do makefile macros, as Ddoc does.
