Re: Python <==> d call both ways example (with PyD and autowrap)?
On Wednesday, 22 June 2022 at 16:02:00 UTC, mw wrote: Hi, I know with PyD, D can call Python, and with autowrap, Python can call a D .dll, I'm just wondering if someone can show an example that Python <==> d can call both ways? esp. show passing D objects to Python and then call its member function there, and vice versa. Thanks. When I did something like this, I used this as my inspiration: https://github.com/ariovistus/pyd/tree/master/examples/testdll So, I used PyD to supply D objects and read Python data also. Thanks, Jordan
Re: Python <==> d call both ways example (with PyD and autowrap)?
On Thursday, 23 June 2022 at 02:35:25 UTC, Tejas wrote: IIRC the best you can do is embed a Python interpreter inside a D program https://pyd.readthedocs.io/en/latest/embed.html Thanks. I tried something like this: https://github.com/symmetryinvestments/autowrap/issues/314 Although there were some compilation errors, I was able to built a dll and run. Maybe that error message is not a real error.
Re: Python <==> d call both ways example (with PyD and autowrap)?
On Wednesday, 22 June 2022 at 16:02:00 UTC, mw wrote: Hi, I know with PyD, D can call Python, and with autowrap, Python can call a D .dll, I'm just wondering if someone can show an example that Python <==> d can call both ways? esp. show passing D objects to Python and then call its member function there, and vice versa. Thanks. IIRC the best you can do is embed a Python interpreter inside a D program https://pyd.readthedocs.io/en/latest/embed.html
Re: Python <==> d call both ways example (with PyD and autowrap)?
On Wednesday, 22 June 2022 at 16:02:00 UTC, mw wrote: Hi, I know with PyD, D can call Python, and with autowrap, Python can call a D .dll, I'm just wondering if someone can show an example that Python <==> d can call both ways? esp. show passing D objects to Python and then call its member function there, and vice versa. Thanks. I would also really like an example. Because it would be great to use Python and D together.
Python <==> d call both ways example (with PyD and autowrap)?
Hi, I know with PyD, D can call Python, and with autowrap, Python can call a D .dll, I'm just wondering if someone can show an example that Python <==> d can call both ways? esp. show passing D objects to Python and then call its member function there, and vice versa. Thanks.
Re: nested function overloading
On 6/22/22 2:05 AM, monkyyy wrote:
On Monday, 20 June 2022 at 13:20:51 UTC, Steven Schveighoffer wrote:
And you can also use an inner struct to define overloaded functions.
I believe templates make a better bandaid
```d
void main(){
template bar(){
void bar_(int){}
void bar_(float){}
alias bar=bar_;
}
bar(1);
bar(3.14);
}
```
Wow, I never thought of that, it's a great idea! You don't even need to
use the alias.
```d
void main(){
template bar(){
void bar(int){}
void bar(float){}
}
bar(1);
bar(3.14);
}
```
-Steve
Re: Static Initialization of Structs syntax
On Wednesday, 22 June 2022 at 11:19:59 UTC, Antonio wrote: I see now: DIP 1033 will solve this (i.e., using named arguments in struct constructor... similar to how dart/flutter works) That would be DIP 1030: https://github.com/dlang/DIPs/blob/master/DIPs/accepted/DIP1030.md Max Haughton was working on an implementation of it, but ran into trouble with template parameters, IIRC.
Re: Static Initialization of Structs syntax
On Wednesday, 22 June 2022 at 09:41:55 UTC, Antonio wrote:
I'm so sorry, I know that the above example doesn't work:
```d
main(){
Struct PersonDTO {
string name;
string surname;
}
void create(PersonDTO personData){
// ...
}
create( {name: "Peter", surname: "Ustinov"} );
}
```
-Is it there any alternative to initialize "inline" de struct
(using the name:value syntax for the properties) without
declaring an intermediate variable?
Thanks
Antonio
I see now: DIP 1033 will solve this (i.e., using named arguments
in struct constructor... similar to how dart/flutter works)
Static Initialization of Structs syntax
I'm so sorry, I know that the above example doesn't work:
```d
main(){
Struct PersonDTO {
string name;
string surname;
}
void create(PersonDTO personData){
// ...
}
create( {name: "Peter", surname: "Ustinov"} );
}
```
-Is it there any alternative to initialize "inline" de struct
(using the name:value syntax for the properties) without
declaring an intermediate variable?
Thanks
Antonio
get debug information for Deprecation warning
When I get Deprecation warning from template, I can not find the root cause of the problem. ```sh Deprecation: argument `_param_1` for format specification `"%d"` must be `int`, not `ulong` ``` Is there a options to turn the Deprecation warning into assert error, so I can know the template caller chain ?
