Valentin Kipyatkov
54 lines
1.6 KiB
Kotlin
Vendored
54 lines
1.6 KiB
Kotlin
Vendored
open class Foo<T, U, Z> {
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open fun <caret>bar(t: T, u: U): Z {
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return null
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}
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}
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class AllTypes() : Foo<Int, Double, Int>() {
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override fun bar(i: Int, d: Double): Int = 42
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}
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class SomeParameters() : Foo<Double, Any, Int>() {
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override fun bar(d: Double, a: Any): Int = 42
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}
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class ReturnType() : Foo<Any, String, Byte>() {
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override fun bar(a: Any, s: String): Byte = 12.toByte()
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}
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class ParameterStillGeneric<Z>() : Foo<Int, Z, String>() {
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override fun bar(i: Int, z: Z): String = ""
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}
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class ReturnStillGeneric<A>() : Foo<Int, Int, A>() {
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override fun bar(i: Int, i2: Int): A = null
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}
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open class ThroughProxyAllGenerics<A, B, C>: Foo<A, B, C>()
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class ThroughProxyAllGenericsImpl: ThroughProxyAllGenerics<Double, Int, Boolean>() {
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override fun bar(t: Double, i: Int): Boolean = true
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}
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open class ThroughProxySomeGenerics<A, C>: Foo<A, Int, C>()
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class ThroughProxySomeGenericsImpl: ThroughProxySomeGenerics<Double, Boolean>() {
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override fun bar(t: Double, i: Int): Boolean = true
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}
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class NoPrimitives: Foo<String, Any, String>() {
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override fun bar(t: String, u: Any): String = ""
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}
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class NoOverride: Foo<String, Any, String>() {
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// Error: Not override
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override fun bar(t: Any, u: String): String = ""
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}
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// REF: "(in AllTypes).bar(Int, Double)"
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// REF: "(in NoPrimitives).bar(String, Any)"
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// REF: "(in ParameterStillGeneric).bar(Int, Z)"
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// REF: "(in ReturnStillGeneric).bar(Int, Int)"
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// REF: "(in ReturnType).bar(Any, String)"
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// REF: "(in SomeParameters).bar(Double, Any)"
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// REF: "(in ThroughProxyAllGenericsImpl).bar(Double, Int)"
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// REF: "(in ThroughProxySomeGenericsImpl).bar(Double, Int)"
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