On Friday, 24 January 2025 at 19:12:59 UTC, monkyyy wrote:
On Friday, 24 January 2025 at 10:50:15 UTC, Dom DiSc wrote:
do they have some other, more specific property?
complete solutions: probably not, partial solutions well....
```d
import std;
bool isctfe(alias i)(){
bool _isctfe(alias i)(int i2){
i2=i;
return __ctfe;
}
static if(__traits(compiles,(){enum b=_isctfe!(i)(i);}())){
return true;
} else {
return false;
}
}
unittest{
int i;
isctfe!(i).writeln;
isctfe!(3).writeln;
}
void foo(alias i)(float f){
static if(isctfe!i){
"i is ct ".write;
} else {
"i isnt ct ".write;
}
writeln("f is ",f);
}
unittest{
int i;
foo!(3)(13.37);
foo!(i)(4.20);
}
```
Wow.
Thanks.
