On 09/10/2014 08:18 PM, Sönke Ludwig wrote:
Am 10.09.2014 17:41, schrieb Timon Gehr:
On 09/10/2014 03:22 PM, Daniel Murphy wrote:
"Jacob Carlborg" wrote in message news:[email protected]...
Could we modify the compiler to allow that? Just for the special
identifiers __LINE__, __FILE__ and similar. It wouldn't be possible to
specify a value for that parameter then.
IIRC Andrei has a bugzilla open for this.
Why? I cannot remember a compiler version where the following did not
work:
import std.stdio;
void fun(A...)(A args, int l = __LINE__){ writeln(args," ",l); }
void main(){ fun(1,2,3); }
I.e. there is absolutely no issue here.
Except that it unfortunately doesn't do what is intended:
import std.stdio;
void fun(A...)(A args, int l = __LINE__){ writeln(args," ",l); }
void main(){ fun(10,11); }
output:
10 11
expected:
1011 3
Oops! Touché! Thanks. While the code indeed works, there actually _is_
an issue here. :o)
(It is even more embarrassing seeing that I have actually built my own
implementation of IFTI and it actually matches DMD's behaviour in this
case.)
