Alexey Tsvetkov
50 lines
1.1 KiB
Kotlin
50 lines
1.1 KiB
Kotlin
package foo
|
|
|
|
fun foo(i: Int): String = "foo" + i
|
|
public fun foo(): Int = 4
|
|
public fun boo(): Int = 23
|
|
fun boo(i: Int): String = "boo" + i
|
|
|
|
trait T {
|
|
public fun foo(): Int
|
|
public fun boo(): Int
|
|
}
|
|
|
|
public class A : T {
|
|
fun foo(i: Int): String = "A.foo" + i
|
|
override fun foo(): Int = 42
|
|
override fun boo(): Int = 2
|
|
fun boo(i: Int): String = "A.boo" + i
|
|
}
|
|
|
|
//Testing
|
|
|
|
fun test(testName: String, ff: Any, fb: Any) {
|
|
val f = ff.toString()
|
|
val b = fb.toString().replaceAll("boo", "foo")
|
|
|
|
if (f != b) throw Exception("FAILED on ${testName}:\n f = \"$f\"\n b = \"$b\"")
|
|
}
|
|
|
|
fun box(): String {
|
|
val a = A()
|
|
|
|
test("foo()", { foo() }, { boo() })
|
|
test("foo(Int)", { foo(1) }, { boo(1) })
|
|
|
|
test("a.foo()", { a.foo() }, { a.boo() })
|
|
test("a.foo(Int)", { a.foo(1) }, { a.boo(1) })
|
|
|
|
assertEquals("foo3", foo(3))
|
|
assertEquals(4, foo())
|
|
assertEquals(23, boo())
|
|
assertEquals("boo6", boo(6))
|
|
|
|
assertEquals("A.foo3", a.foo(3))
|
|
assertEquals(42, a.foo())
|
|
assertEquals(2, a.boo())
|
|
assertEquals("A.boo35", a.boo(35))
|
|
|
|
return "OK"
|
|
}
|