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Do not check bounds in type alias expansion if checkBounds is false

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This happens when we resolve bounds for type parameters, causing wrong
UPPER_BOUND_VIOLATED to be reported on type parameter whose bounds were
not resolved yet.

 #KT-19601 Fixed Target versions 1.1.5
This commit is contained in:
Dmitry Petrov
2017-08-10 16:09:36 +03:00
parent ce37ab81ba
commit a8c82b64a1
6 changed files with 55 additions and 5 deletions
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compiler/testData/diagnostics/tests/typealias/kt19601.kt
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+11
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interface Order<T>
typealias Ord<T> = Order<T>
class Test1<T1 : Ord<T1>>
interface Num<T : Number>
typealias N<T> = Num<T>
class Test2<T : N<<!UPPER_BOUND_VIOLATED!>String<!>>>
compiler/testData/diagnostics/tests/typealias/kt19601.txt
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+29
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@@ -0,0 +1,29 @@
package
public interface Num</*0*/ T : kotlin.Number> {
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface Order</*0*/ T> {
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class Test1</*0*/ T1 : Ord<T1> /* = Order<T1> */> {
public constructor Test1</*0*/ T1 : Ord<T1> /* = Order<T1> */>()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class Test2</*0*/ T : N<kotlin.String> /* = Num<kotlin.String> */> {
public constructor Test2</*0*/ T : N<kotlin.String> /* = Num<kotlin.String> */>()
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public typealias N</*0*/ T> = Num<T>
public typealias Ord</*0*/ T> = Order<T>