Zalim Bashorov
50 lines
1.1 KiB
Kotlin
50 lines
1.1 KiB
Kotlin
package foo
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class A {
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fun foo(a: Int) = "A.foo($a)"
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}
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fun Any.bar() = "Any.bar()"
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fun A.bar() = "A.bar()"
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fun boo(a: Any) = "boo(Any)"
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fun boo(a: A) = "boo(A)"
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fun assert<T>(expected: T, actual: T, caseName: String) {
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if (expected != actual) throw Exception("Filed on $caseName, expected: $expected, actual: $actual")
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}
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fun testInTopLevel(a: Any) {
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assert(a.bar(), "Any.bar()", "bar()")
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assert(a.bar(), "Any.bar()", "this.bar()")
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assert(boo(a), "boo(Any)", "boo(this)")
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if (a is A) {
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assert(a.foo(47), "A.foo(47)", "a.foo(47)")
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assert(a.bar(), "A.bar()", "a.bar()")
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assert(boo(a), "boo(A)", "boo(a: A)")
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}
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}
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class B {
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fun testInClass(a: Any) {
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assert(a.bar(), "Any.bar()", "bar()")
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assert(a.bar(), "Any.bar()", "this.bar()")
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assert(boo(a), "boo(Any)", "boo(this)")
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if (a is A) {
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assert(a.foo(47), "A.foo(47)", "a.foo(47)")
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assert(a.bar(), "A.bar()", "a.bar()")
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assert(boo(a), "boo(A)", "boo(a: A)")
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}
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}
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}
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fun box(): String {
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testInTopLevel(A())
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B().testInClass(A())
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return "OK"
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}
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