On Monday, 15 November 2021 at 22:44:35 UTC, Ali Çehreli wrote:
On 11/15/21 2:28 PM, pascal111 wrote:
> I want to know where the list of exceptions names that
"throw" statement
> uses.
Such a list is not very useful. Normally all we need is
Exception and occasionally one or two other specific t
On Monday, 15 November 2021 at 22:49:12 UTC, Ali Çehreli wrote:
Trying with it produces an error when 'new' is not used:
Error: reference to local variable `file` assigned to non-scope
parameter `p` calling deneme.ByChunk.opAssign
The error is what the OP wanted, so that is expected.
Althoug
On 11/16/21 12:35 AM, Sebastiaan Koppe wrote:
> Here the
> OP wanted to (have the compiler) destroy the FileReader when it left the
> scope, while disallowing any use after free.
Thanks! That's what I missed.
Ali
On 11/16/21 12:30 AM, bauss wrote:
> On Monday, 15 November 2021 at 22:44:35 UTC, Ali Çehreli wrote:
>> On 11/15/21 2:28 PM, pascal111 wrote:
>> > I want to know where the list of exceptions names that
>> "throw" statement
>> > uses.
>>
>> Such a list is not very useful. Normally all we need is Ex
On Tuesday, 16 November 2021 at 09:29:34 UTC, Ali Çehreli wrote:
Further, it doesn't feel right to throw e.g.
std.conv.ConvException from my foo.bar module. The cases where
another module's exception fitting my use closely feels so rare
that I wouldn't even think about reaching for an existing
On Tuesday, 16 November 2021 at 00:10:44 UTC, Imperatorn wrote:
On Tuesday, 16 November 2021 at 00:05:45 UTC, Imperatorn wrote:
On Tuesday, 16 November 2021 at 00:03:14 UTC, Imperatorn wrote:
On Monday, 15 November 2021 at 22:55:55 UTC, pascal111 wrote:
On Monday, 15 November 2021 at 22:39:36 U
On Tuesday, 16 November 2021 at 09:41:15 UTC, Ola Fosheim Grøstad
wrote:
want to follow the same error handling pattern so that user
code can replace a standard library function with an enhanced
third party function without changing the error handling code
down the call-tree.
Eh, *up* the cal
On Tuesday, 16 November 2021 at 10:28:18 UTC, Imperatorn wrote:
I just did a quick grep of phobos and matched the derived
exceptions and got this:
Base64Exception
MessageMismatch
OwnerTerminated
LinkTerminated
PriorityMessageException
MailboxFull
TidMissingException
ConvException
CSVException
En
On Tuesday, 16 November 2021 at 11:54:43 UTC, Ola Fosheim Grøstad
wrote:
On Tuesday, 16 November 2021 at 10:28:18 UTC, Imperatorn wrote:
I just did a quick grep of phobos and matched the derived
exceptions and got this:
Base64Exception
MessageMismatch
OwnerTerminated
LinkTerminated
PriorityMess
On Tuesday, 16 November 2021 at 03:41:31 UTC, Ben Jones wrote:
I'm trying to use Adam's simpledisplay on a mac with XQuartz
which is installed + running. When I try to create a window,
it crashes when calling `XDisplayConnection.get()`.
Hmm, I have never actually seen that fail since the mac
https://forum.dlang.org/post/pvwbeqzvktovnhoag...@forum.dlang.org
On Wednesday, 29 April 2020 at 15:49:05 UTC, Jan Hönig wrote:
Today I have been toying around with jupyter.
I wanted to know how it works (since I use it with Python all
the time).
I was trying to couple xeus[3] with drepl[4] to
On Tuesday, 16 November 2021 at 14:40:01 UTC, Imperatorn wrote:
https://forum.dlang.org/post/pvwbeqzvktovnhoag...@forum.dlang.org
On Wednesday, 29 April 2020 at 15:49:05 UTC, Jan Hönig wrote:
[snip]
I would also like to know this!
I would also be interested.
On Tuesday, 16 November 2021 at 14:38:47 UTC, Adam Ruppe wrote:
1) run xquartz separately to ensure it is up
2) set hte DISPLAY=:0 environment variable before starting the
sdpy app
Adding DISPLAY:0 fixed it, thanks. If I get time, I'll take a
look at the objective C stuff, but that's a big
Hi,
I have a class Ground which defines some playground constants (at
least constant to the class):
```
class Ground
{
immutable WALL = -2;
immutable playgroundWidth = 77;
immutable playgroundHeight = 22;
...
}
```
Now, in another class "Player", I would like to
On Tuesday, 16 November 2021 at 18:12:34 UTC, chopchop wrote:
class Ground
{
immutable WALL = -2;
immutable isn't automatically static, so you'd want to use
`static immutable` to share the value across all instances.
(you can actually initialize immutable things to different
On Tuesday, 16 November 2021 at 18:12:34 UTC, chopchop wrote:
Hi,
I have a class Ground which defines some playground constants
(at least constant to the class):
```
class Ground
{
immutable WALL = -2;
immutable playgroundWidth = 77;
immutable playgroundHeight =
On Tuesday, 16 November 2021 at 17:39:19 UTC, Ben Jones wrote:
Adding DISPLAY:0 fixed it, thanks.
ah, good to know! I probably set that as an automatic script on
my old test computer and forgot about it. (It beeps at me now
when I turn it on... apparently failed memory. alas.)
If I get time
I used "to" keyword which "std.conv" includes for data
conversions, but I think that there are some other ways for data
conversions, or maybe there are common ways like casting, I hope
to know about. For example, next program are using "to":
// D programming language
import std.stdio;
import
On Tuesday, 16 November 2021 at 19:18:50 UTC, pascal111 wrote:
I used "to" keyword which "std.conv" includes for data
conversions, but I think that there are some other ways for
data conversions, or maybe there are common ways like casting,
I hope to know about. For example, next program are us
On Tuesday, 16 November 2021 at 19:44:04 UTC, Ferhat Kurtulmuş
wrote:
On Tuesday, 16 November 2021 at 19:18:50 UTC, pascal111 wrote:
[...]
sscanf of C is an option where you cannot use to!T. However, it
is a c library function, and it doesn't throw an exception on
unexpected inputs.
https:
On Tuesday, 16 November 2021 at 19:18:50 UTC, pascal111 wrote:
I used "to" keyword which "std.conv" includes for data
conversions, but I think that there are some other ways for
data conversions, or maybe there are common ways like casting,
I hope to know about. For example, next program are us
Let's say that I have the following function:
```
void add(T)(T val, T val2) { return val + val2; } // Classic
example, lol
```
Now let's say that I call the function passing an `int`
parameter. The function will get built with an `int` type. What
happens the second time that I will call it
On Tue, Nov 16, 2021 at 09:14:50PM +, rempas via Digitalmars-d-learn wrote:
> Let's say that I have the following function:
>
> ```
> void add(T)(T val, T val2) { return val + val2; } // Classic example, lol
> ```
>
> Now let's say that I call the function passing an `int` parameter. The
> fu
How can I use types to make string and char variables that hold
French and Greek characters?
On Wed, Nov 17, 2021 at 12:58:43AM +, pascal111 via Digitalmars-d-learn
wrote:
> How can I use types to make string and char variables that hold French
> and Greek characters?
For strings, just use `string`. :-) D strings are Unicode by default,
no further effort is needed to use it.
Indivi
Is there a so simple text editor written in D as an example for
learners. I hope the editor whose code is written in D is
available with someone.
On Tuesday, 16 November 2021 at 21:14:50 UTC, rempas wrote:
Let's say that I have the following function:
```
void add(T)(T val, T val2) { return val + val2; } // Classic
example, lol
```
Now let's say that I call the function passing an `int`
parameter. The function will get built with an `
On 11/16/21 6:10 PM, pascal111 wrote:
Is there a so simple text editor written in D as an example for
learners. I hope the editor whose code is written in D is available with
someone.
I am not familiar with any of them but searching for 'editor' finds some
packages:
https://code.dlang.org
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