On Friday, 6 September 2019 at 20:02:35 UTC, Bob4 wrote:
Hi,
I'm coming from a background in Python, without a lot of
experience in statically typed languages, and I'm struggling to
see how to make a certain function in D.
This is what I have in Python:
```
from typing import Union
Number
On 09/06/2019 01:46 PM, Bob4 wrote:
> Thanks; this works, but I'm not sure why. Where does `T` come from?
Well... I assumed this would make you research templates. ;) Here is one
resource: http://ddili.org/ders/d.en/templates.html
(T) means "this function is for any type; and I call that
On Friday, 6 September 2019 at 20:16:58 UTC, Ali Çehreli wrote:
On 09/06/2019 01:02 PM, Bob4 wrote:
> I feel like it's wrong to rewrite identical functions over
and over.
Enter templates. :)
auto clamp(T)(T value, T mini, T maxi) {
if (value >= maxi) {
return maxi;
}
if (value <=
On 09/06/2019 01:02 PM, Bob4 wrote:
> I feel like it's wrong to rewrite identical functions over and over.
Enter templates. :)
auto clamp(T)(T value, T mini, T maxi) {
if (value >= maxi) {
return maxi;
}
if (value <= mini) {
return mini;
}
return value;
}
unittest {
Hi,
I'm coming from a background in Python, without a lot of
experience in statically typed languages, and I'm struggling to
see how to make a certain function in D.
This is what I have in Python:
```
from typing import Union
Number = Union[int, float]
def clamp(value: Number, mini:
