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[FIR] Add diagnostic for constructor delegation cycles

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This commit is contained in:
Nick
2020-07-31 16:48:33 +03:00
committed by Mikhail Glukhikh
parent e841b3a77b
commit bb0e1b7390
24 changed files with 322 additions and 58 deletions
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compiler/testData/diagnostics/tests/secondaryConstructors/cyclicDelegationCalls.fir.kt
Vendored
+12 -12
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@@ -1,33 +1,33 @@
// !DIAGNOSTICS: -UNUSED_PARAMETER
class A1 {
constructor(): this()
constructor(): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>()
}
class A2(x: Byte) {
constructor(x1: Int): this(x1, 1)
constructor(x1: Int, x2: Int): this(x1, x2, 2)
constructor(x1: Int, x2: Int, x3: Int): this(x1)
constructor(x1: Int): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, 1)
constructor(x1: Int, x2: Int): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, x2, 2)
constructor(x1: Int, x2: Int, x3: Int): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1)
// delegating to previously declared cycle
constructor(x1: Double): this(1)
constructor(x1: Double): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(1)
// delegating to cycle declared after
constructor(x1: String): this(1L)
constructor(x1: String): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(1L)
constructor(x1: Long): this(x1, 1L)
constructor(x1: Long, x2: Long): this(x1, x2, 2L)
constructor(x1: Long, x2: Long, x3: Long): this(x1)
constructor(x1: Long): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, 1L)
constructor(x1: Long, x2: Long): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, x2, 2L)
constructor(x1: Long, x2: Long, x3: Long): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1)
// no cycle, just call to primary constuctor
constructor(x1: Double, x2: Double): this(x1, x2, 1.0)
constructor(x1: Double, x2: Double, x3: Double): this(x1, x2, x3, 1.0)
constructor(x1: Double, x2: Double, x3: Double, x4: Double): this(1.toByte())
constructor(): this("x", "y")
constructor(): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>("x", "y")
constructor(x1: String, x2: String): this(x1, x2, "")
constructor(x1: String, x2: String, x3: String): this(x1, x2)
constructor(x1: String, x2: String): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, x2, "")
constructor(x1: String, x2: String, x3: String): <!CYCLIC_CONSTRUCTOR_DELEGATION_CALL!>this<!>(x1, x2)
}
open class B(x: Byte)