Files
kotlin-fork/compiler/testData/diagnostics/tests/inference/builderInference/kt49828.txt
T
Simon Ogorodnik 105358dcf6 K1: add diagnostic BUILDER_INFERENCE_MULTI_LAMBDA_RESTRICTION
Let's call builder lambdas (BL) a lambda that has non-fixed input type
projection at the moment of lambda arguments analysis, such lambdas
is a subject to be analyzed with builder inference
Due to bug in constraint system joining algorithm, currently system
of two or more such lambdas may lead to unsound type inference

Diagnostic added here should be reported in case when there are two
BL that shares a common constraint system, while not annotated with
@BuilderInference, as a protection against aforementioned bug

It's reported by ConstraintSystemCompleter when such situation has
occurred during builder inference phase, it is the same place that
decides wherever lambdas is subject to builder inference or not

KT-53740
2022-08-30 10:19:25 +00:00

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package
public fun foo(/*0*/ x: Inv<kotlin.Int>): kotlin.Unit
@kotlin.jvm.JvmName(name = "foo1") public fun foo(/*0*/ x: Inv<kotlin.String>): kotlin.Unit
public fun foo0(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.Int = ...): kotlin.Unit
public fun foo0(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.String = ...): kotlin.Unit
public fun foo00(/*0*/ x: kotlin.CharSequence, /*1*/ y: kotlin.Float): kotlin.Unit
public fun foo00(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Number): kotlin.Unit
public fun foo000(/*0*/ x: kotlin.CharSequence, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.Int): kotlin.Unit
public fun foo000(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Number, /*2*/ z: kotlin.String): kotlin.Unit
public fun foo0000(/*0*/ x: kotlin.Int, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.Int): kotlin.Unit
public fun foo0000(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Number, /*2*/ z: kotlin.String): kotlin.Unit
public fun foo0001(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.Int): kotlin.Unit
public fun foo0001(/*0*/ x: kotlin.collections.List<kotlin.Int>, /*1*/ y: kotlin.Number, /*2*/ z: kotlin.String): kotlin.Unit
public fun foo0002(/*0*/ x: kotlin.Int, /*1*/ y: kotlin.Number, /*2*/ z: kotlin.String): kotlin.Unit
public fun foo0002(/*0*/ x: kotlin.String, /*1*/ y: kotlin.Float, /*2*/ z: kotlin.Int): kotlin.Unit
public fun foo11(/*0*/ x: kotlin.collections.MutableSet<kotlin.collections.MutableMap.MutableEntry<kotlin.Int, kotlin.Int>>): kotlin.Unit
@kotlin.jvm.JvmName(name = "foo112") public fun foo11(/*0*/ x: kotlin.collections.MutableSet<kotlin.collections.MutableMap.MutableEntry<kotlin.Int, kotlin.String>>): kotlin.Unit
@kotlin.jvm.JvmName(name = "foo111") public fun foo11(/*0*/ x: kotlin.collections.MutableSet<kotlin.collections.MutableMap.MutableEntry<kotlin.String, kotlin.Int>>): kotlin.Unit
public fun main(): kotlin.Unit
public fun test(): kotlin.Unit
@kotlin.OptIn(markerClass = {kotlin.experimental.ExperimentalTypeInference::class}) public fun </*0*/ L, /*1*/ K, /*2*/ V> twoBuilderLambdas(/*0*/ @kotlin.BuilderInference block: Foo<L>.() -> kotlin.Unit, /*1*/ @kotlin.BuilderInference block2: Foo2<K, V>.() -> kotlin.Unit): kotlin.Unit
public fun kotlin.Int.bar(): kotlin.Unit
@kotlin.jvm.JvmName(name = "bar1") public fun kotlin.String.bar(): kotlin.Unit
public fun kotlin.Int.foo0003(/*0*/ y: kotlin.Number, /*1*/ z: kotlin.String): kotlin.Unit
public fun kotlin.String.foo0003(/*0*/ y: kotlin.Float, /*1*/ z: kotlin.Int): kotlin.Unit
public fun Inv<kotlin.Int>.foo2(): kotlin.Unit
@kotlin.jvm.JvmName(name = "foo21") public fun Inv<kotlin.String>.foo2(): kotlin.Unit
public interface Foo</*0*/ K> {
public abstract fun add(/*0*/ x: K): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public abstract fun get(): K
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public interface Foo2</*0*/ K, /*1*/ V> {
public abstract fun entries(): kotlin.collections.MutableSet<kotlin.collections.MutableMap.MutableEntry<K, V>>
public open override /*1*/ /*fake_override*/ fun equals(/*0*/ other: kotlin.Any?): kotlin.Boolean
public abstract fun get(): kotlin.collections.MutableSet<kotlin.collections.MutableMap.MutableEntry<K, V>>
public open override /*1*/ /*fake_override*/ fun hashCode(): kotlin.Int
public abstract fun put(/*0*/ x: K, /*1*/ y: V): kotlin.Unit
public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
}
public final class Inv</*0*/ K> {
public constructor Inv</*0*/ K>(/*0*/ x: K)
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
}