library test;
import self as self;
import "dart:core" as core;

typedef F = () →* core::int*;
static method main() → dynamic {
  core::Map<core::int*, () →* core::int*>* v = <core::int*, () →* core::int*>{1: () → core::int* {
    return 1;
  }};
}
