On Saturday, 22 September 2018 at 01:58:57 UTC, Adam D. Ruppe
wrote:
You probably shouldn't name a module the same as a member
anyway, and it should also have two names, like "module
myproject.isprime;"
But the fix here is to just use the full name.
import isPrime;
void main() {
isPrime.isPrime(x); // module_name.member_name
}
or change the import:
import isPrime : isPrime; // specify you want the same-named
member
Both files are in the same directory. When compiling main.d,
When compiling, be sure to pass both modules to it, or use the
dmd -i if on a new version.
dmd -i main.d
or
dmd main.d isPrime.d
main.d:(.text._Dmain[_Dmain]+0x83): undefined reference to
`_D7isPrime3isPFiZb'
this likely means you forgot to compile in the isPrime module,
so use the above dmd lines
Thanks for your help, Adam! Right after posting my question, I
started reading this site:
https://www.tutorialspoint.com/d_programming/d_programming_modules.htm
Based on that and your recommendation, here is what I ended up
doing:
I changed the filename of isPrime.d to isprime.d and put that in
the subdirectory func/:
func/isprime.d:
module func.isprime;
bool isPrime(int n) {
// check to see if n is prime
}
I then changed main.d to:
import func.isprime;
void main() {
isPrime(x);
}
Finally, per your suggestion, I compiled it using:
dmd -i main.d
Thanks again!
