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Stop subtyping constraint search if equality constraints for...

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all not fixed type vars are found
#KT-35626 fixed
This commit is contained in:
Ilya Chernikov
2020-02-21 16:39:52 +01:00
parent b6c9432334
commit 70c89a28e1
46 changed files with 211 additions and 63 deletions
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compiler/testData/diagnostics/tests/Bounds.kt
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+2 -2
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@@ -7,12 +7,12 @@ package boundsWithSubstitutors
class C : A<C>()
val a = B<C>()
val a1 = B<<!NI;UPPER_BOUND_VIOLATED, UPPER_BOUND_VIOLATED!>Int<!>>()
val a1 = B<<!UPPER_BOUND_VIOLATED!>Int<!>>()
class X<A, B : A>()
val b = X<Any, X<A<C>, C>>()
val b0 = X<Any, <!NI;UPPER_BOUND_VIOLATED, UPPER_BOUND_VIOLATED!>Any?<!>>()
val b0 = X<Any, <!UPPER_BOUND_VIOLATED!>Any?<!>>()
val b1 = X<Any, X<A<C>, <!UPPER_BOUND_VIOLATED!>String<!>>>()
// FILE: b.kt
compiler/testData/diagnostics/tests/annotations/annotationRenderingInTypes.kt
Vendored
+1 -1
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@@ -13,7 +13,7 @@ annotation class Ann
fun <@Ann R : @Ann Any> f3(a: Array<@Ann R>): Array<@Ann R?> = null!!
fun test2(a: @Ann Array<in @Ann Int>) {
val r: Array<in Int?> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES("'R' cannot capture 'in Int'. Type parameter has an upper bound 'Any' that cannot be satisfied capturing 'in' projection")!>f3<!>(<!NI;TYPE_MISMATCH("Any", "Int")!>a<!>)
val r: Array<in Int?> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES("'R' cannot capture 'in Int'. Type parameter has an upper bound 'Any' that cannot be satisfied capturing 'in' projection")!>f3<!>(<!NI;TYPE_MISMATCH("Any", "Int"), NI;TYPE_MISMATCH("Any", "Int")!>a<!>)
}
compiler/testData/diagnostics/tests/callableReference/generic/genericFunctionsWithNullableTypes.kt
Vendored
+1 -1
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@@ -29,7 +29,7 @@ fun <T> test(x: T) {
<!REIFIED_TYPE_FORBIDDEN_SUBSTITUTION!>baz<!>(1, null, ::foo)
<!REIFIED_TYPE_FORBIDDEN_SUBSTITUTION, REIFIED_TYPE_FORBIDDEN_SUBSTITUTION!>baz<!>(null, null, ::foo)
val s3: Pair<Int, String?> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>bar(null, null, ::<!OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!>)<!>
val s3: Pair<Int, String?> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>bar(null, null, ::<!OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!>)<!>
val s4: Pair<Int?, String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>bar(null, null, ::<!NI;IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION, OI;TYPE_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>foo<!>)<!>
val s5: Pair<Int, String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>bar(1, "", ::foo)<!>
compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotation.kt
Vendored
+1 -1
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@@ -9,7 +9,7 @@ fun test1() {}
@Foo([], [], [])
fun test2() {}
@Foo([<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1f<!>], <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[' ']<!>, [<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!>])
@Foo([<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1f<!>], <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[' ']<!>, [<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!>])
fun test3() {}
@Foo(c = [1f], b = [""], a = [1])
compiler/testData/diagnostics/tests/collectionLiterals/argumentsOfAnnotationWithKClass.kt
Vendored
+2 -2
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@@ -21,10 +21,10 @@ fun test3() {}
@Foo([<!CLASS_LITERAL_LHS_NOT_A_CLASS!>Gen<Int>::class<!>])
fun test4() {}
@Foo(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[""]<!>)
@Foo(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[""]<!>)
fun test5() {}
@Foo(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[Int::class, 1]<!>)
@Foo(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[Int::class, 1]<!>)
fun test6() {}
@Bar
compiler/testData/diagnostics/tests/collectionLiterals/basicCollectionLiterals.kt
Vendored
+1 -1
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@@ -7,7 +7,7 @@ fun test() {
val b: Array<Int> = []
val c = [1, 2]
val d: Array<Int> = [1, 2]
val e: Array<String> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
val e: Array<String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
val f: IntArray = [1, 2]
val g = [f]
compiler/testData/diagnostics/tests/collectionLiterals/defaultValuesInAnnotation.kt
Vendored
+3 -3
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@@ -8,9 +8,9 @@ annotation class Foo(
)
annotation class Bar(
val a: Array<String> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[' ']<!>,
val a: Array<String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[' ']<!>,
val b: Array<String> = <!ANNOTATION_PARAMETER_DEFAULT_VALUE_MUST_BE_CONSTANT, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>["", <!EMPTY_CHARACTER_LITERAL!>''<!>]<!>,
val c: Array<String> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
val c: Array<String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
)
annotation class Base(
@@ -22,5 +22,5 @@ annotation class Base(
annotation class Err(
val a: IntArray = [<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1L<!>],
val b: Array<String> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
val b: Array<String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>[1]<!>
)
compiler/testData/diagnostics/tests/delegation/DelegationExpectedType.kt
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+1 -1
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@@ -21,6 +21,6 @@ class D : A<Int> by baz({ it + 1 })
fun <T> boo(t: T): A<T> = AImpl()
class E : A<Int> by <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>boo("")<!>
class E : A<Int> by <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>boo("")<!>
class F : A<Int> by <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, TYPE_MISMATCH!>AImpl<String>()<!>
compiler/testData/diagnostics/tests/generics/innerClasses/innerTP.kt
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+1 -1
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@@ -32,7 +32,7 @@ fun main() {
checkSubtype<Outer<*>.Inner<*>>(outer.Inner<Int>())
checkSubtype<Outer<CharSequence>.Inner<CharSequence>>(<!TYPE_MISMATCH!>outer.bar()<!>)
checkSubtype<Outer<CharSequence>.Inner<CharSequence>>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>outer.<!OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>Inner()<!><!>)
checkSubtype<Outer<CharSequence>.Inner<CharSequence>>(<!NI;TYPE_MISMATCH!>outer.<!OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>Inner()<!><!>)
outer.set(outer.bar())
outer.set(outer.Inner())
compiler/testData/diagnostics/tests/inference/capturedTypes/cannotCaptureInProjection.kt
Vendored
+4 -4
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@@ -5,13 +5,13 @@
fun <T: Any> bar(a: Array<T>): Array<T?> = null!!
fun test1(a: Array<in Int>) {
val r: Array<in Int?> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>bar<!>(<!NI;TYPE_MISMATCH!>a<!>)
<!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>bar<!>(<!NI;TYPE_MISMATCH!>a<!>)
val r: Array<in Int?> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>bar<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>a<!>)
<!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>bar<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>a<!>)
}
fun <T: Any> foo(l: Array<T>): Array<Array<T?>> = null!!
fun test2(a: Array<in Int>) {
val r: Array<out Array<in Int?>> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>foo<!>(<!NI;TYPE_MISMATCH!>a<!>)
<!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>foo<!>(<!NI;TYPE_MISMATCH!>a<!>)
val r: Array<out Array<in Int?>> = <!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>foo<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>a<!>)
<!OI;TYPE_INFERENCE_CANNOT_CAPTURE_TYPES!>foo<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>a<!>)
}
compiler/testData/diagnostics/tests/inference/capturedTypes/captureTypeOnlyOnTopLevel.kt
Vendored
+2 -2
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@@ -4,7 +4,7 @@
fun <T> foo(array: Array<Array<T>>): Array<Array<T>> = array
fun test(array: Array<Array<out Int>>) {
<!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!>(<!NI;TYPE_MISMATCH!>array<!>)
<!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>array<!>)
val f: Array<out Array<out Int>> = <!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!>(<!TYPE_MISMATCH!>array<!>)
val f: Array<out Array<out Int>> = <!OI;TYPE_INFERENCE_PARAMETER_CONSTRAINT_ERROR!>foo<!>(<!NI;TYPE_MISMATCH, TYPE_MISMATCH!>array<!>)
}
compiler/testData/diagnostics/tests/inference/completion/kt33166.kt
Vendored
+1 -1
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@@ -31,7 +31,7 @@ fun f1(future: OurFuture<String>, e: Either.Left<String>) {
true -> OurFuture.createOurFuture(e)
else -> throw Exception()
}
<!TYPE_MISMATCH, TYPE_MISMATCH, TYPE_MISMATCH!>x<!>
<!TYPE_MISMATCH, TYPE_MISMATCH!>x<!>
}
}
compiler/testData/diagnostics/tests/inference/constraints/kt6320.kt
Vendored
+1 -1
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@@ -16,6 +16,6 @@ class C<X, Z, Y : X>
class D<X, Z, Y : X>(<!UNUSED_PARAMETER!>foo<!>: C<X, Z, Y>) {
fun test(a: C<Y, Y, Y>) {
val d: D<X, Y, Y> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>D(a)<!>
val d: D<X, Y, Y> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>D(a)<!>
}
}
compiler/testData/diagnostics/tests/inference/dependantOnVariance.kt
Vendored
+1 -1
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@@ -14,7 +14,7 @@ fun <T> readFromMyList(<!UNUSED_PARAMETER!>l<!>: MyList<out T>, <!UNUSED_PARAMET
fun test1(int: Int, any: Any) {
val a0 : MyList<Any> = getMyList(int)
val a1 : MyList<Int> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>getMyList(any)<!>
val a1 : MyList<Int> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>getMyList(any)<!>
val a2 : MyList<out Any> = getMyList(int)
compiler/testData/diagnostics/tests/inference/typeInferenceExpectedTypeMismatch.kt
Vendored
+2 -2
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@@ -26,7 +26,7 @@ fun <T, R> foo(o: Out<T>, i: In<R>): Two<T, R> = throw Exception("$o $i")
fun test1(outA: Out<A>, inB: In<B>) {
foo(outA, inB)
val b: Two<A, C> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>foo(outA, inB)<!>
val b: Two<A, C> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>foo(outA, inB)<!>
use(b)
}
@@ -35,7 +35,7 @@ fun <T> bar(o: Out<T>, i: In<T>): Two<T, T> = throw Exception("$o $i")
fun test2(outA: Out<A>, inC: In<C>) {
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>bar<!>(outA, <!NI;TYPE_MISMATCH!>inC<!>)
val b: Two<A, B> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>bar<!>(outA, <!NI;TYPE_MISMATCH!>inC<!>)<!>
val b: Two<A, B> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>bar<!>(outA, <!NI;TYPE_MISMATCH!>inC<!>)<!>
use(b)
}
compiler/testData/diagnostics/tests/inference/upperBounds/useBoundsToInferTypeParamsSimple.kt
Vendored
+1 -1
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@@ -16,7 +16,7 @@ fun <T> checkItIsExactlyAny(<!UNUSED_PARAMETER!>t<!>: T, <!UNUSED_PARAMETER!>l<!
fun <V : U, U> baz(<!UNUSED_PARAMETER!>v<!>: V, u: MutableSet<U>) = u
fun test(a: Any, s: MutableSet<String>) {
<!OI;TYPE_INFERENCE_UPPER_BOUND_VIOLATED!>baz<!>(a, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>s<!>)
<!OI;TYPE_INFERENCE_UPPER_BOUND_VIOLATED!>baz<!>(a, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>s<!>)
}
//from standard library
compiler/testData/diagnostics/tests/j+k/genericConstructor/classTypeParameterInferredFromArgument.kt
Vendored
+1 -1
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@@ -12,6 +12,6 @@ fun test(x: List<Int>, y: List<String>) {
A("", x) checkType { <!NI;UNRESOLVED_REFERENCE_WRONG_RECEIVER!>_<!><A<Any?>>() }
A("", y) checkType { _<A<String?>>() }
A<CharSequence, String>("", <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>)
A<CharSequence, String>("", <!NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>)
A<CharSequence, String>("", y)
}
compiler/testData/diagnostics/tests/j+k/genericConstructor/innerClass.kt
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+1 -1
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@@ -14,5 +14,5 @@ fun test(x: List<Int>, y: List<String>) {
Outer<Int>().Inner<CharSequence, String, Int>("", y, 1) checkType { _<Outer<Int>.Inner<CharSequence>>() }
Outer<Int>().Inner("", x, 1) checkType { <!NI;UNRESOLVED_REFERENCE_WRONG_RECEIVER!>_<!><Outer<Int>.Inner<Any>>() }
Outer<Int>().Inner<CharSequence, String, Int>("", <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>, 1)
Outer<Int>().Inner<CharSequence, String, Int>("", <!NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>, 1)
}
compiler/testData/diagnostics/tests/j+k/genericConstructor/noClassTypeParametersInvParameter.kt
Vendored
+2 -2
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@@ -10,12 +10,12 @@ public class A {
class Inv<T>
fun test(x: Inv<Int>, y: Inv<String>) {
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>A<!>("", <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>x<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>A<!>("", <!NI;TYPE_MISMATCH!>x<!>)
A("", y)
A<String>("", <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>)
A<Any>("", <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>)
A<Any>("", <!NI;TYPE_MISMATCH, TYPE_MISMATCH!>x<!>)
A<String>("", y)
A<CharSequence>("", <!TYPE_MISMATCH!>y<!>)
}
compiler/testData/diagnostics/tests/numbers/numbersInSimpleConstraints.kt
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+1 -1
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@@ -44,7 +44,7 @@ interface Inv<T>
fun <T> exactBound(t: T, l: Inv<T>): T = throw Exception("$t $l")
fun testExactBound(invS: Inv<String>, invI: Inv<Int>, invB: Inv<Byte>) {
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>exactBound<!>(1, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>invS<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>exactBound<!>(1, <!NI;TYPE_MISMATCH!>invS<!>)
exactBound(1, invI)
val b = exactBound(1, invB)
compiler/testData/diagnostics/tests/regressions/kt35626.kt
Vendored
+24
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@@ -0,0 +1,24 @@
// FIR_IDENTICAL
// !LANGUAGE: +NewInference
// !DIAGNOSTICS: -UNUSED_PARAMETER
class Result<T> {
fun <R> map(transform: (T) -> R): Result<R> = TODO()
}
class Tuple12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>(
val _1: T1, val _2: T2, val _3: T3, val _4: T4, val _5: T5, val _6: T6,
val _7: T7, val _8: T8, val _9: T9, val _10: T10, val _11: T11, val _12: T12, val _13: T13
)
fun <T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> rules12(res: Result<Any>):
Result<Tuple12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>> {
return res.map {
@Suppress("UNCHECKED_CAST")
Tuple12(
it as T1, it as T2, it as T3, it as T4, it as T5, it as T6,
it as T7, it as T8, it as T9, it as T10, it as T11, it as T12, it as T13
)
}
}
compiler/testData/diagnostics/tests/regressions/kt35626.txt
Vendored
+31
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@@ -0,0 +1,31 @@
package
public fun </*0*/ T1, /*1*/ T2, /*2*/ T3, /*3*/ T4, /*4*/ T5, /*5*/ T6, /*6*/ T7, /*7*/ T8, /*8*/ T9, /*9*/ T10, /*10*/ T11, /*11*/ T12, /*12*/ T13> rules12(/*0*/ res: Result<kotlin.Any>): Result<Tuple12<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13>>
public final class Result</*0*/ T> {
public constructor Result</*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 final fun </*0*/ R> map(/*0*/ transform: (T) -> R): Result<R>
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class Tuple12</*0*/ T1, /*1*/ T2, /*2*/ T3, /*3*/ T4, /*4*/ T5, /*5*/ T6, /*6*/ T7, /*7*/ T8, /*8*/ T9, /*9*/ T10, /*10*/ T11, /*11*/ T12, /*12*/ T13> {
public constructor Tuple12</*0*/ T1, /*1*/ T2, /*2*/ T3, /*3*/ T4, /*4*/ T5, /*5*/ T6, /*6*/ T7, /*7*/ T8, /*8*/ T9, /*9*/ T10, /*10*/ T11, /*11*/ T12, /*12*/ T13>(/*0*/ _1: T1, /*1*/ _2: T2, /*2*/ _3: T3, /*3*/ _4: T4, /*4*/ _5: T5, /*5*/ _6: T6, /*6*/ _7: T7, /*7*/ _8: T8, /*8*/ _9: T9, /*9*/ _10: T10, /*10*/ _11: T11, /*11*/ _12: T12, /*12*/ _13: T13)
public final val _1: T1
public final val _10: T10
public final val _11: T11
public final val _12: T12
public final val _13: T13
public final val _2: T2
public final val _3: T3
public final val _4: T4
public final val _5: T5
public final val _6: T6
public final val _7: T7
public final val _8: T8
public final val _9: T9
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
}
compiler/testData/diagnostics/tests/regressions/kt35626small.kt
Vendored
+22
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@@ -0,0 +1,22 @@
// FIR_IDENTICAL
// !LANGUAGE: +NewInference
// !DIAGNOSTICS: -UNUSED_PARAMETER
class Result<T> {
fun <R> map(transform: (T) -> R): Result<R> = TODO()
}
class TupleX<T1, T2, T3, T4>(
val _1: T1, val _2: T2, val _3: T3, val _4: T4
)
fun <K1, K2, K3, K4> rules(res: Result<Any>):
Result<TupleX<K1, K2, K3, K4>> {
return res.map {
@Suppress("UNCHECKED_CAST")
TupleX(
it as K1, it as K2, it as K3, it as K4
)
}
}
compiler/testData/diagnostics/tests/regressions/kt35626small.txt
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+22
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@@ -0,0 +1,22 @@
package
public fun </*0*/ K1, /*1*/ K2, /*2*/ K3, /*3*/ K4> rules(/*0*/ res: Result<kotlin.Any>): Result<TupleX<K1, K2, K3, K4>>
public final class Result</*0*/ T> {
public constructor Result</*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 final fun </*0*/ R> map(/*0*/ transform: (T) -> R): Result<R>
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class TupleX</*0*/ T1, /*1*/ T2, /*2*/ T3, /*3*/ T4> {
public constructor TupleX</*0*/ T1, /*1*/ T2, /*2*/ T3, /*3*/ T4>(/*0*/ _1: T1, /*1*/ _2: T2, /*2*/ _3: T3, /*3*/ _4: T4)
public final val _1: T1
public final val _2: T2
public final val _3: T3
public final val _4: T4
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
}
compiler/testData/diagnostics/tests/resolve/invoke/errors/typeInferenceErrorForInvoke.kt
Vendored
+2 -2
View File
@@ -8,7 +8,7 @@ operator fun <T> T.invoke(a: A<T>) {}
fun foo(s: String, ai: A<Int>) {
1(ai)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>s<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>ai<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>s<!>(<!NI;TYPE_MISMATCH!>ai<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>""<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>ai<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>""<!>(<!NI;TYPE_MISMATCH!>ai<!>)
}
compiler/testData/diagnostics/tests/resolve/specialConstructions/constantsInIf.kt
Vendored
+1 -1
View File
@@ -8,7 +8,7 @@ fun test() {
<!OI;CONSTANT_EXPECTED_TYPE_MISMATCH!>2<!>
}<!>)
bar(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!CONSTANT_EXPECTED_TYPE_MISMATCH, NI;CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!> ?: <!CONSTANT_EXPECTED_TYPE_MISMATCH, NI;CONSTANT_EXPECTED_TYPE_MISMATCH!>2<!><!>)
bar(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!CONSTANT_EXPECTED_TYPE_MISMATCH, NI;CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!> ?: <!CONSTANT_EXPECTED_TYPE_MISMATCH, NI;CONSTANT_EXPECTED_TYPE_MISMATCH!>2<!><!>)
}
fun bar(s: String) = s
compiler/testData/diagnostics/tests/secondaryConstructors/constructorCallType.kt
Vendored
+1 -1
View File
@@ -21,7 +21,7 @@ val y4: B<Int> = B<Int>("")
val y5: B<String> = B<String>(<!CONSTANT_EXPECTED_TYPE_MISMATCH!>1<!>)
val y6: B<String> = B<String>("")
val y7: B<String> = <!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>B(1)<!>
val y7: B<String> = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>B(1)<!>
val y8: B<String> = B("")
val y9 = B(1)
compiler/testData/diagnostics/tests/smartCasts/inference/intersectionTypes.kt
Vendored
+2 -2
View File
@@ -39,11 +39,11 @@ fun <T> foo(t: T, <!UNUSED_PARAMETER!>l<!>: MutableList<T>): T = t
fun testErrorMessages(a: A, ml: MutableList<String>) {
if (a is B && a is C) {
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo<!>(a, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>ml<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo<!>(a, <!NI;TYPE_MISMATCH!>ml<!>)
}
if(a is C) {
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo<!>(a, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>ml<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo<!>(a, <!NI;TYPE_MISMATCH!>ml<!>)
}
}
compiler/testData/diagnostics/tests/typeParameters/implicitNothingInReturnPosition.kt
Vendored
+1 -1
View File
@@ -40,7 +40,7 @@ class Context<T>
fun <T> Any.decodeIn(typeFrom: Context<in T>): T = something()
fun <T> Any?.decodeOut1(typeFrom: Context<out T>): T {
return <!NI;TYPE_MISMATCH!>this?.<!IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION!>decodeIn<!>(typeFrom) ?: <!OI;TYPE_MISMATCH!>kotlin.Unit<!><!>
return <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>this?.<!IMPLICIT_NOTHING_TYPE_ARGUMENT_IN_RETURN_POSITION!>decodeIn<!>(typeFrom) ?: <!OI;TYPE_MISMATCH!>kotlin.Unit<!><!>
}
fun <T> Any.decodeOut2(typeFrom: Context<out T>): T {
compiler/testData/diagnostics/tests/typealias/boundsViolationInDeepTypeAliasExpansion.kt
Vendored
+1 -1
View File
@@ -14,4 +14,4 @@ fun test4(x: <!UPPER_BOUND_VIOLATED_IN_TYPEALIAS_EXPANSION!>TC2<Number, List<Any
val test5 = TC2<Number, Collection<Number>>()
val test6 = TC2<Number, Collection<Int>>()
val test7 = TC2<Number, List<Int>>()
val test8 = TC2<Number, <!NI;UPPER_BOUND_VIOLATED, UPPER_BOUND_VIOLATED!>List<Any><!>>()
val test8 = TC2<Number, <!UPPER_BOUND_VIOLATED!>List<Any><!>>()
compiler/testData/diagnostics/tests/typealias/boundsViolationInTypeAliasExpansion.kt
Vendored
+1 -1
View File
@@ -27,4 +27,4 @@ fun test12(x: TC<Number, <!UPPER_BOUND_VIOLATED!>List<Any><!>>) {}
val test13 = TC<Number, Collection<Number>>()
val test14 = TC<Number, Collection<Int>>()
val test15 = TC<Number, List<Int>>()
val test16 = TC<Number, <!NI;UPPER_BOUND_VIOLATED, UPPER_BOUND_VIOLATED!>List<Any><!>>()
val test16 = TC<Number, <!UPPER_BOUND_VIOLATED!>List<Any><!>>()
compiler/testData/diagnostics/tests/typealias/noApproximationInTypeAliasArgumentSubstitution.kt
Vendored
+1 -1
View File
@@ -14,4 +14,4 @@ typealias TMap<T> = Map<T, T>
fun <T> foo2(m: TMap<T>) = m
fun bar2(m: TMap<*>) =
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo2<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>m<!>)
<!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>foo2<!>(<!NI;TYPE_MISMATCH!>m<!>)
compiler/testData/diagnostics/tests/typealias/typeAliasConstructorTypeArgumentsInference.ni.txt
Vendored
+3 -3
View File
@@ -6,9 +6,9 @@ public val test2: C<kotlin.Int> /* = Cons<kotlin.Int> */
public val test3: [ERROR : Type for CC(1, 2)]
public val test4: CC<kotlin.Int> /* = Cons<Cons<kotlin.Int>> */
public val test5: PL<kotlin.Int> /* = Pair<kotlin.Int, kotlin.collections.List<kotlin.Int>> */
public fun testProjections1(/*0*/ x: Pair<in kotlin.Int, out kotlin.String>): Foo<out kotlin.String>
public fun testProjections2(/*0*/ x: Pair<in kotlin.Int, out kotlin.Number>): Foo<out kotlin.Number>
public fun testProjections3(/*0*/ x: Pair<in kotlin.Number, out kotlin.Int>): Foo<out kotlin.Int>
public fun testProjections1(/*0*/ x: Pair<in kotlin.Int, out kotlin.String>): Foo<in kotlin.Int>
public fun testProjections2(/*0*/ x: Pair<in kotlin.Int, out kotlin.Number>): Foo<in kotlin.Int>
public fun testProjections3(/*0*/ x: Pair<in kotlin.Number, out kotlin.Int>): Foo<in kotlin.Number>
public fun testProjections4(/*0*/ x: Pair<in kotlin.Int, in kotlin.Int>): Foo<in kotlin.Int>
public final class Cons</*0*/ T> {
compiler/testData/diagnostics/tests/typealias/typeAliasConstructorTypeArgumentsInferenceWithNestedCalls.kt
Vendored
+1 -1
View File
@@ -5,4 +5,4 @@ class Cons<T : Number>(val head: T, val tail: Cons<T>?)
typealias C<T> = Cons<T>
val test1 = C(1, C(2, null))
val test2 = C(1, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>C<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>""<!>, null)<!>)
val test2 = C(1, <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!><!OI;TYPE_INFERENCE_CONFLICTING_SUBSTITUTIONS!>C<!>(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>""<!>, null)<!>)
compiler/testData/diagnostics/tests/when/kt9972.kt
Vendored
+1 -1
View File
@@ -10,7 +10,7 @@ fun test1(): Int {
}
fun test2(): Int {
val x: String = <!NI;TYPE_MISMATCH!>when {
val x: String = <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>when {
true -> <!OI;TYPE_MISMATCH!>Any()<!>
else -> null
} ?: return 0<!>
compiler/testData/diagnostics/testsWithStdLib/annotations/kClass/kClassArrayInAnnotationsInVariance.kt
Vendored
+2 -2
View File
@@ -14,7 +14,7 @@ class MyClass1
@Ann1(arrayOf(Any::class))
class MyClass1a
@Ann1(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B1::class<!>)<!>)
@Ann1(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B1::class<!>)<!>)
class MyClass2
annotation class Ann2(val arg: Array<KClass<in B1>>)
@@ -25,5 +25,5 @@ class MyClass3
@Ann2(arrayOf(B1::class))
class MyClass4
@Ann2(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B2::class<!>)<!>)
@Ann2(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B2::class<!>)<!>)
class MyClass5
compiler/testData/diagnostics/testsWithStdLib/annotations/kClass/kClassArrayInAnnotationsOutVariance.kt
Vendored
+3 -3
View File
@@ -11,7 +11,7 @@ annotation class Ann1(val arg: Array<KClass<out A>>)
@Ann1(arrayOf(A::class))
class MyClass1
@Ann1(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>Any::class<!>)<!>)
@Ann1(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>Any::class<!>)<!>)
class MyClass1a
@Ann1(arrayOf(B1::class))
@@ -19,11 +19,11 @@ class MyClass2
annotation class Ann2(val arg: Array<KClass<out B1>>)
@Ann2(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>A::class<!>)<!>)
@Ann2(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>A::class<!>)<!>)
class MyClass3
@Ann2(arrayOf(B1::class))
class MyClass4
@Ann2(<!NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B2::class<!>)<!>)
@Ann2(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>arrayOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>B2::class<!>)<!>)
class MyClass5
compiler/testData/diagnostics/testsWithStdLib/elvisOnJavaList.kt
Vendored
+1 -1
View File
@@ -15,5 +15,5 @@ public class P {
fun foo(c: P): MutableList<Int> {
// Error should be here: see KT-8168 Typechecker fails for platform collection type
return <!NI;TYPE_MISMATCH!>c.getList() ?: <!OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH, OI;TYPE_MISMATCH!>listOf()<!><!>
return <!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>c.getList() ?: <!OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH, OI;TYPE_MISMATCH!>listOf()<!><!>
}
compiler/testData/diagnostics/testsWithStdLib/tryCatch/tryExpression.kt
Vendored
+1 -1
View File
@@ -27,7 +27,7 @@ fun test1(): Map<Int, Int> = run {
}
fun test2(): Map<Int, Int> = run {
<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>try {
<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>try {
emptyMap()
} catch (e: ExcA) {
<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH, OI;TYPE_INFERENCE_EXPECTED_TYPE_MISMATCH!>mapOf(<!NI;TYPE_MISMATCH, NI;TYPE_MISMATCH!>"" to ""<!>)<!>