Re: Colons and brackets
On 2014-03-01 16:42, anonymous wrote: I.e. "version(all):" doesn't cancel a former "version(foo):". There may or may not be a way to cancel a "version(foo):". I can't think of anything. Also, I don't see the problem with brackets. Brackets (braces) with "good practice" requires changing the indentation of everything in it :/ To keep it clean I decided to put the different sources in separate files and put the version clause near the import or with version (DEFINES): at the top of the page..
Re: Colons and brackets
"evilrat" wrote in message news:mxhmgkljrzqhaymec...@forum.dlang.org...
On Friday, 28 February 2014 at 04:19:47 UTC, Etienne Cimon wrote:
>
> How do you stop statements from belonging to the specific version of
> code without using brackets?
add "version(all):" after code where specific version ends.
This is incorrect, there is no way to do this.
The compiler translates
version(...):
...
into
version(...)
{
...
}
So any version labels after the first are moved inside the first.
You can see it with this code:
version = y;
version(x):
pragma(msg, "versionx");
version(y):
pragma(msg, "versiony");
Nothing is printed, because the version(y) block is inside the version(x)
block, and version(x) is not set.
The answer: use braces.
Re: Colons and brackets
On Sunday, 2 March 2014 at 05:23:21 UTC, evilrat wrote: On Saturday, 1 March 2014 at 21:42:56 UTC, anonymous wrote: On Saturday, 1 March 2014 at 21:14:53 UTC, Etienne wrote: On 2014-02-28 7:53 AM, anonymous wrote: nope nope? yep ;) The nope was directed at this statement specifically: On Friday, 28 February 2014 at 04:31:03 UTC, evilrat wrote: add "version(all):" after code where specific version ends. I.e. "version(all):" doesn't cancel a former "version(foo):". There may or may not be a way to cancel a "version(foo):". I can't think of anything. Also, I don't see the problem with brackets. of course it doesn't cancel it. it just re-enables code after descending version operator. versions can only be enabled via compiler args or CTFE. oh. sorry, i remembere i have same problems with version:, back then i switched to brackets.
Re: Colons and brackets
On Saturday, 1 March 2014 at 21:42:56 UTC, anonymous wrote: On Saturday, 1 March 2014 at 21:14:53 UTC, Etienne wrote: On 2014-02-28 7:53 AM, anonymous wrote: nope nope? yep ;) The nope was directed at this statement specifically: On Friday, 28 February 2014 at 04:31:03 UTC, evilrat wrote: add "version(all):" after code where specific version ends. I.e. "version(all):" doesn't cancel a former "version(foo):". There may or may not be a way to cancel a "version(foo):". I can't think of anything. Also, I don't see the problem with brackets. of course it doesn't cancel it. it just re-enables code after descending version operator. versions can only be enabled via compiler args or CTFE.
Re: Colons and brackets
On Saturday, 1 March 2014 at 21:14:53 UTC, Etienne wrote: On 2014-02-28 7:53 AM, anonymous wrote: nope nope? yep ;) The nope was directed at this statement specifically: On Friday, 28 February 2014 at 04:31:03 UTC, evilrat wrote: add "version(all):" after code where specific version ends. I.e. "version(all):" doesn't cancel a former "version(foo):". There may or may not be a way to cancel a "version(foo):". I can't think of anything. Also, I don't see the problem with brackets.
Re: Colons and brackets
On 2014-03-01 4:14 PM, Etienne wrote: On 2014-02-28 7:53 AM, anonymous wrote: nope nope? Can someone refute this anonymous nope?
Re: Colons and brackets
On 2014-02-28 7:53 AM, anonymous wrote: nope nope?
Re: Colons and brackets
On Friday, 28 February 2014 at 04:31:03 UTC, evilrat wrote: On Friday, 28 February 2014 at 04:19:47 UTC, Etienne Cimon wrote: Hi all, I'm a little perplexed b/c I can't seem to find anything that could tell me where this ends: version(something): code code code \eof How do you stop statements from belonging to the specific version of code without using brackets? Thanks! add "version(all):" after code where specific version ends. nope
Re: Colons and brackets
On Friday, 28 February 2014 at 04:19:47 UTC, Etienne Cimon wrote: Hi all, I'm a little perplexed b/c I can't seem to find anything that could tell me where this ends: version(something): code code code \eof How do you stop statements from belonging to the specific version of code without using brackets? Thanks! add "version(all):" after code where specific version ends.
Colons and brackets
Hi all, I'm a little perplexed b/c I can't seem to find anything that could tell me where this ends: version(something): code code code \eof How do you stop statements from belonging to the specific version of code without using brackets? Thanks!
