Resolution: extract projections from captured flexible type properly

#KT-54100 Fixed Related to KT-54196, KT-54198
2022-09-20 13:59:29 +02:00
parent 8517249776
commit e9bb0f4fda
12 changed files with 130 additions and 4 deletions
@@ -0,0 +1,32 @@
+// FILE: spr/Expr.java
+package spr;
+
+import org.jetbrains.annotations.NotNull;
+
+public interface Exec<E> {
+    boolean run(@NotNull Model model, @NotNull Processor<? super E> params);
+}
+
+// FILE: spr/foo.kt
+package spr
+
+open class Processor<P> {
+    fun process(t: P): Boolean {
+        return true
+    }
+}
+
+class Model
+
+fun <C> context(p: Processor<in C>, exec: Exec<C>) {}
+
+fun <M> materialize(): Processor<M> = TODO()
+
+private fun foo(model: Model) {
+    <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER("M")!>materialize<!>().<!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER("T")!>apply<!> {
+        context(
+            this,
+            Exec { m, p -> p.process(m) } // Note: Builder inference
+        )
+    }
+}
@@ -0,0 +1,32 @@
+// FILE: spr/Expr.java
+package spr;
+
+import org.jetbrains.annotations.NotNull;
+
+public interface Exec<E> {
+    boolean run(@NotNull Model model, @NotNull Processor<? super E> params);
+}
+
+// FILE: spr/foo.kt
+package spr
+
+open class Processor<P> {
+    fun process(t: P): Boolean {
+        return true
+    }
+}
+
+class Model
+
+fun <C> context(p: Processor<in C>, exec: Exec<C>) {}
+
+fun <M> materialize(): Processor<M> = TODO()
+
+private fun foo(model: Model) {
+    <!NEW_INFERENCE_NO_INFORMATION_FOR_PARAMETER!>materialize<!>().<!DEBUG_INFO_MISSING_UNRESOLVED!>apply<!> {
+        context(
+            <!NO_THIS!>this<!>,
+            Exec { m, p -> p.process(m) } // Note: Builder inference
+        )
+    }
+}
@@ -0,0 +1,29 @@
+package
+
+package spr {
+    public fun </*0*/ C> context(/*0*/ p: spr.Processor<in C>, /*1*/ exec: spr.Exec<C>): kotlin.Unit
+    private fun foo(/*0*/ model: spr.Model): kotlin.Unit
+    public fun </*0*/ M> materialize(): spr.Processor<M>
+
+    public interface Exec</*0*/ E : kotlin.Any!> {
+        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 abstract fun run(/*0*/ @org.jetbrains.annotations.NotNull model: spr.Model, /*1*/ @org.jetbrains.annotations.NotNull params: spr.Processor<in E!>): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+
+    public final class Model {
+        public constructor Model()
+        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 open class Processor</*0*/ P> {
+        public constructor Processor</*0*/ P>()
+        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 process(/*0*/ t: P): kotlin.Boolean
+        public open override /*1*/ /*fake_override*/ fun toString(): kotlin.String
+    }
+}