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module director_string_runme;
import std.conv;
import std.exception;
import director_string.A;
void main() {
auto c = new director_string_A("hi");
for (int i=0; i<3; ++i) {
auto s = c.call_get(i);
auto expected = to!string(i);
enforce(s == expected, "director_string_A.get(" ~ expected ~ ") failed. Got:" ~ s);
}
auto b = new director_string_B("hello");
enforce(b.call_get_first() == "director_string_B.get_first", "call_get_first() failed");
enforce(b.call_get(0) == "director_string_B.get: hello", "get(0) failed");
}
class director_string_B : A {
public:
this(string first) {
super(first);
}
override string get_first() const {
return "director_string_B.get_first";
}
override string get(int n) const {
return "director_string_B.get: " ~ super.get(n);
}
}
class director_string_A : A {
public:
this(string first) {
super(first);
}
override string get(int n) const {
return to!string(n);
}
}
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