On Sunday, 14 September 2014 at 00:34:56 UTC, WhatMeWorry wrote:
So is one form (Empty strings versus null strings) considered
better than the other? Or does it depend on the context?
For all practical purposes they should be equivalent in D code. I
suppose the distinction exists because
On Friday, 12 September 2014 at 03:59:58 UTC, Cliff wrote:
...but std.parallelism.Task requires parameterization on the
function which the task would execute - that is clearly an
implementation detail of the store.
I think, you can wrap the Task in a class.
abstract class CTask
{
abstract
Doesn't this cause infinite recursion?
On Sunday, 14 September 2014 at 09:29:16 UTC, Kagamin wrote:
Doesn't this cause infinite recursion?
No, because the inner templates are instantiated with different
first template parameters. Even if all template parameters were
the same, it would only be a runtime recursion.
On Sunday, 14 September 2014 at 09:07:26 UTC, Kagamin wrote:
On Sunday, 14 September 2014 at 00:34:56 UTC, WhatMeWorry wrote:
So is one form (Empty strings versus null strings) considered
better than the other? Or does it depend on the context?
For all practical purposes they should be
Hello,
I want to use a cairo XlibSurface for painting in a project of
mine and I don't know what bindings should I use. I've started
with deimos.cairo which has a C-style syntax and works well on my
linux machine. After I heard about dub, I switched to this build
system and I ran into
On Sun, 14 Sep 2014 09:07:25 +
Kagamin via Digitalmars-d-learn digitalmars-d-learn@puremagic.com
wrote:
Also for some reason boolean value of a string is derived from
ptr instead of length... meh.
for the reason that all reference objects either null or non-null.
empty string is non-null,
On 9/14/2014 2:09 AM, WhatMeWorry wrote:
The name string is aliased to immutable(char)[]
Why was immutable chosen? Why not mutable. Or why not just make another
alias called
strung where it is aliased to mutable(char)[]
If you want a mutable array of characters, just use char[].
---
This
On Saturday, 13 September 2014 at 23:21:09 UTC, David Nadlinger
wrote:
On Saturday, 13 September 2014 at 22:41:39 UTC, AsmMan wrote:
D string are actullay C-strings?
No. But string *literals* are guaranteed to be 0-terminated for
easier interoperability with C code.
David
ah makes sense.
On Sunday, 14 September 2014 at 13:30:28 UTC, Paul Z. Barsan
wrote:
Hello,
I want to use a cairo XlibSurface for painting in a project of
mine and I don't know what bindings should I use. I've started
with deimos.cairo which has a C-style syntax and works well on
my linux machine. After I
On Sunday, 14 September 2014 at 13:30:28 UTC, Paul Z. Barsan
wrote:
First of all, the cairo version in the dub registry is
different from the deimos version. CairoD (dub pkg) has support
for more surfaces and provides D-style wrappers but I get
compile-time errors. When I try to get an
On Sunday, 14 September 2014 at 09:19:11 UTC, Kagamin wrote:
On Friday, 12 September 2014 at 03:59:58 UTC, Cliff wrote:
...but std.parallelism.Task requires parameterization on the
function which the task would execute - that is clearly an
implementation detail of the store.
I think, you can
ping?
On Tue, Sep 9, 2014 at 6:48 PM, Timothee Cour thelastmamm...@gmail.com
wrote:
How to redirect io in spawnProcess (eg stderr to stdout)?
is it safe to use it with a same File object for stderr and stdout as
follows?
Couldn't find this in the docs.
auto logFile =File(...);
auto pid =
On Sunday, 14 September 2014 at 13:48:01 UTC, ketmar via
Digitalmars-d-learn wrote:
for the reason that all reference objects either null or
non-null.
empty string is non-null, so... it's C leftover actually. there
are
alot such leftovers in D.
For pointers it's logical, but it doesn't work
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