Ilya Chernikov
6356807997
#KT-36247 fixed A lot of testdata changed because significanly less (error) descriptors are created for unresolved types, so diagnostics became different.
49 lines
1.7 KiB
Kotlin
Vendored
49 lines
1.7 KiB
Kotlin
Vendored
// !WITH_NEW_INFERENCE
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// !CHECK_TYPE
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// !DIAGNOSTICS: -UNUSED_PARAMETER
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data class A(val x: Int, val y: String)
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data class B(val u: Double, val w: Short)
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// first parameter of the functional type of 'x' can only be inferred from a lambda parameter explicit type specification
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fun <X, Y> foo(y: Y, x: (X, Y) -> Unit) {}
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fun bar(aInstance: A, bInstance: B) {
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foo("") {
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(a, b): A, c ->
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a checkType { _<Int>() }
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b checkType { _<String>() }
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c checkType { _<String>() }
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}
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foo(aInstance) {
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a: String, (b, c) ->
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a checkType { _<String>() }
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b checkType { _<Int>() }
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c checkType { _<String>() }
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}
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foo(bInstance) {
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(a, b): A, (c, d) ->
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a checkType { _<Int>() }
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b checkType { _<String>() }
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c checkType { _<Double>() }
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d checkType { _<Short>() }
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}
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<!NI;NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER, OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!>(bInstance) {
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<!CANNOT_INFER_PARAMETER_TYPE!>(a, b)<!>, (c, d) ->
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<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>a<!> <!NI;DEBUG_INFO_MISSING_UNRESOLVED, OI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>checkType<!> { <!UNRESOLVED_REFERENCE!>_<!><Int>() }
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<!DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>b<!> <!NI;DEBUG_INFO_MISSING_UNRESOLVED, OI;DEBUG_INFO_ELEMENT_WITH_ERROR_TYPE!>checkType<!> { <!UNRESOLVED_REFERENCE!>_<!><String>() }
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c checkType { _<Double>() }
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d checkType { _<Short>() }
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}
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foo<A, B>(bInstance) {
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(a, b), (c, d) ->
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a checkType { _<Int>() }
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b checkType { _<String>() }
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c checkType { _<Double>() }
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d checkType { _<Short>() }
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}
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}
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