I thought it'd be a good idea to set global immutables from args
passed to main(). When I do this:
import io = std.stdio;
immutable string abc;
void foo() {
io.writeln(abc);
}
void main(string[] args) {
abc = args[1];
foo();
}
...I get the compiler error: "Error: can only initialize
On Tuesday, 28 January 2014 at 17:11:43 UTC, Andrew Klaassen
wrote:
Naturally, initialize them in constructor :)
http://dpaste.dzfl.pl/620e8c61
On Tue, 28 Jan 2014 12:27:02 -0500, Stanislav Blinov
wrote:
On Tuesday, 28 January 2014 at 17:11:43 UTC, Andrew Klaassen wrote:
Naturally, initialize them in constructor :)
http://dpaste.dzfl.pl/620e8c61
That being said, it *could* be done, since the runtime has access to the
command li
On Tuesday, 28 January 2014 at 18:30:37 UTC, Steven Schveighoffer
wrote:
On Tue, 28 Jan 2014 12:27:02 -0500, Stanislav Blinov
wrote:
http://dpaste.dzfl.pl/620e8c61
That being said, it *could* be done, since the runtime has
access to the command line args. But the runtime would have to
prov
On Tue, 28 Jan 2014 13:41:24 -0500, Stanislav Blinov
wrote:
On Tuesday, 28 January 2014 at 18:30:37 UTC, Steven Schveighoffer wrote:
On Tue, 28 Jan 2014 12:27:02 -0500, Stanislav Blinov
wrote:
http://dpaste.dzfl.pl/620e8c61
That being said, it *could* be done, since the runtime has acc
On 01/28/2014 10:41 AM, Stanislav Blinov wrote:
On Tuesday, 28 January 2014 at 18:30:37 UTC, Steven Schveighoffer wrote:
On Tue, 28 Jan 2014 12:27:02 -0500, Stanislav Blinov
wrote:
http://dpaste.dzfl.pl/620e8c61
That being said, it *could* be done, since the runtime has access to
the comman
On Tuesday, 28 January 2014 at 18:56:35 UTC, Ali Çehreli wrote:
On a side note, dpaste is not associated with newsgroups. It
can disappear at any time in the future. I like seeing and
showing code in message bodies both for convenience and future
availability. :)
Awww, but it is so much more
On Tuesday, 28 January 2014 at 19:02:41 UTC, Stanislav Blinov
wrote:
On Tuesday, 28 January 2014 at 18:56:35 UTC, Ali Çehreli wrote:
On a side note, dpaste is not associated with newsgroups. It
can disappear at any time in the future. I like seeing and
showing code in message bodies both for c
On Tuesday, 28 January 2014 at 20:07:25 UTC, Andrew Klaassen
wrote:
Fascinating. Any chance someone would be able to add this to
http://dlang.org/module.html as an example for people like me
who'd have no clue otherwise?
Initialization of immutable globals is actually in the docs:
http://d
On Tuesday, 28 January 2014 at 19:02:41 UTC, Stanislav Blinov
wrote:
On Tuesday, 28 January 2014 at 18:56:35 UTC, Ali Çehreli wrote:
On a side note, dpaste is not associated with newsgroups. It
can disappear at any time in the future. I like seeing and
showing code in message bodies both for c
On Wednesday, 29 January 2014 at 00:28:29 UTC, Meta wrote:
You can also use the Github Gist feature for displaying code,
can't you?
But you'd need a github account for that, won't you? :)
One can always turn global into pointer to immutable - it will
preserve most benefits but can be always replaced with
differently initialized one.
On Wednesday, 29 January 2014 at 10:15:03 UTC, Stanislav Blinov
wrote:
On Wednesday, 29 January 2014 at 00:28:29 UTC, Meta wrote:
You can also use the Github Gist feature for displaying code,
can't you?
But you'd need a github account for that, won't you? :)
no
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