source: tests/enum_tests/structEnum.cfa

#include <stdio.h>

struct Point {
     int x;
     char y;
};

enum(Point) PointEnum {
     first={
         100,
         'c'
     },
     second={
         200,
         'a'
     }
};

// PointEnum foo(PointEnum in) {
//      return in;
// }

// The only valid usage
struct Point apple = first;
// Failed due to Qualified name is currently unimplemented.

int main() {
     PointEnum vals = second;
     PointEnum val2;
     // The failing line: assignment
     // val2 = vals;

     printf("%d %c\n", apple.x, apple.y);
     // Failed; enumInstType is now not a real type and not instantiated.
     // Not sure if we want that
     // printf("%d %c\n", second.x, second.y);
     return 0;
}