If I don't comment out line 19 I get:
/home/c803/c821.d(19): Error: function c821.foo (ref A a) is not
callable using argument types (B)
/home/c803/c821.d(19): Error: cast(A)b is not an lvalue
Code: http://dpaste.dzfl.pl/89f55c62
Should not work all three?
On 12/26/2012 07:37 AM, Namespace wrote:
If I don't comment out line 19 I get:
/home/c803/c821.d(19): Error: function c821.foo (ref A a) is not
callable using argument types (B)
/home/c803/c821.d(19): Error: cast(A)b is not an lvalue
Code: http://dpaste.dzfl.pl/89f55c62
Should not work
I can answer the question in the subject line without looking
at dpaste: Yes, in many cases the result of a cast operation is
an rvalue. It is a temporary that is constructed at the spot
for that cast operation.
Imagine casting an int to a double. The four bytes of the int
is nowhere close
On 12/26/2012 09:05 AM, Namespace wrote:
I can answer the question in the subject line without looking at
dpaste: Yes, in many cases the result of a cast operation is an
rvalue. It is a temporary that is constructed at the spot for that
cast operation.
Imagine casting an int to a double. The
On Wednesday, 26 December 2012 at 17:13:14 UTC, Ali Çehreli wrote:
On 12/26/2012 09:05 AM, Namespace wrote:
I can answer the question in the subject line without looking
at
dpaste: Yes, in many cases the result of a cast operation is
an
rvalue. It is a temporary that is constructed at the spot
On Wednesday, 26 December 2012 at 19:45:53 UTC, monarch_dodra
wrote:
On Wednesday, 26 December 2012 at 17:13:14 UTC, Ali Çehreli
wrote:
On 12/26/2012 09:05 AM, Namespace wrote:
I can answer the question in the subject line without
looking at
dpaste: Yes, in many cases the result of a cast
On Wednesday, 26 December 2012 at 17:13:14 UTC, Ali Çehreli wrote:
Here is the code:
import std.stdio;
static if (!is(typeof(writeln)))
alias writefln writeln;
What does this for? I constantly face in code samples shared in
this NG.
On Wednesday, 26 December 2012 at 19:52:21 UTC, Maxim Fomin wrote:
On Wednesday, 26 December 2012 at 17:13:14 UTC, Ali Çehreli
wrote:
Here is the code:
import std.stdio;
static if (!is(typeof(writeln)))
alias writefln writeln;
What does this for? I constantly face in code samples
On 12/26/12, Maxim Fomin ma...@maxim-fomin.ru wrote:
static if (!is(typeof(writeln)))
alias writefln writeln;
What does this for? I constantly face in code samples shared in
this NG.
Probably for D1 compatibility. D1 didn't have writeln.
