FIR2IR: use invariant projections for SAM_CONVERSION types

2021-02-10 13:04:53 +03:00
parent 67671afab4
commit 7050af9b79
14 changed files with 125 additions and 14 deletions
@@ -0,0 +1,11 @@
+fun box(): String {
+  val map: MutableMap<Fun, String> = mutableMapOf<Fun, String>()
+  val fn: Fun = local fun <anonymous>(it: String?): String? {
+    return TODO()
+  }
+ /*-> Fun */
+  return map.computeIfAbsent(p0 = fn, p1 = local fun <anonymous>(it: Fun?): String? {
+    return "OK"
+  }
+ /*-> @FlexibleNullability Function<Fun?, String?> */)
+}
@@ -0,0 +1,26 @@
+FILE fqName:<root> fileName:/test.kt
+  FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      VAR name:map type:kotlin.collections.MutableMap<<root>.Fun, kotlin.String> [val]
+        CALL 'public final fun mutableMapOf <K, V> (): kotlin.collections.MutableMap<K of kotlin.collections.MapsKt.mutableMapOf, V of kotlin.collections.MapsKt.mutableMapOf> [inline] declared in kotlin.collections.MapsKt' type=kotlin.collections.MutableMap<<root>.Fun, kotlin.String> origin=null
+          <K>: <root>.Fun
+          <V>: kotlin.String
+      VAR name:fn type:<root>.Fun [val]
+        TYPE_OP type=<root>.Fun origin=SAM_CONVERSION typeOperand=<root>.Fun
+          FUN_EXPR type=kotlin.Function1<kotlin.String?, kotlin.String?> origin=LAMBDA
+            FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:kotlin.String?) returnType:kotlin.String?
+              VALUE_PARAMETER name:it index:0 type:kotlin.String?
+              BLOCK_BODY
+                RETURN type=kotlin.Nothing from='local final fun <anonymous> (it: kotlin.String?): kotlin.String? declared in <root>.box'
+                  CALL 'public final fun TODO (): kotlin.Nothing [inline] declared in kotlin.StandardKt' type=kotlin.Nothing origin=null
+      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+        CALL 'public open fun computeIfAbsent (p0: K of kotlin.collections.MutableMap, p1: @[FlexibleNullability] java.util.function.Function<in K of kotlin.collections.MutableMap?, out V of kotlin.collections.MutableMap?>): V of kotlin.collections.MutableMap declared in kotlin.collections.MutableMap' type=kotlin.String origin=null
+          $this: GET_VAR 'val map: kotlin.collections.MutableMap<<root>.Fun, kotlin.String> [val] declared in <root>.box' type=kotlin.collections.MutableMap<<root>.Fun, kotlin.String> origin=null
+          p0: GET_VAR 'val fn: <root>.Fun [val] declared in <root>.box' type=<root>.Fun origin=null
+          p1: TYPE_OP type=@[FlexibleNullability] java.util.function.Function<<root>.Fun?, kotlin.String?> origin=SAM_CONVERSION typeOperand=@[FlexibleNullability] java.util.function.Function<<root>.Fun?, kotlin.String?>
+            FUN_EXPR type=kotlin.Function1<<root>.Fun?, kotlin.String?> origin=LAMBDA
+              FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:<root>.Fun?) returnType:kotlin.String?
+                VALUE_PARAMETER name:it index:0 type:<root>.Fun?
+                BLOCK_BODY
+                  RETURN type=kotlin.Nothing from='local final fun <anonymous> (it: <root>.Fun?): kotlin.String? declared in <root>.box'
+                    CONST String type=kotlin.String value="OK"
@@ -0,0 +1,14 @@
+// WITH_RUNTIME
+// FULL_JDK
+// FILE: Fun.java
+public interface Fun {
+    String invoke(String string);
+}
+
+// FILE: test.kt
+fun box(): String {
+    val map = mutableMapOf<Fun, String>()
+    val fn = Fun { TODO() }
+    return map.computeIfAbsent(fn, { "OK" })
+}
+
@@ -0,0 +1,11 @@
+fun box(): String {
+  val map: MutableMap<Fun, String> = mutableMapOf<Fun, String>()
+  val fn: Fun = local fun <anonymous>(it: @FlexibleNullability String?): @FlexibleNullability String? {
+    TODO()
+  }
+ /*-> Fun */
+  return map.computeIfAbsent(p0 = fn, p1 = local fun <anonymous>(it: @EnhancedNullability Fun): @EnhancedNullability String {
+    return "OK"
+  }
+ /*-> @EnhancedNullability Function<@EnhancedNullability Fun, @EnhancedNullability String> */) /*!! String */
+}
@@ -0,0 +1,26 @@
+FILE fqName:<root> fileName:/test.kt
+  FUN name:box visibility:public modality:FINAL <> () returnType:kotlin.String
+    BLOCK_BODY
+      VAR name:map type:kotlin.collections.MutableMap<<root>.Fun, kotlin.String> [val]
+        CALL 'public final fun mutableMapOf <K, V> (): kotlin.collections.MutableMap<K of kotlin.collections.MapsKt.mutableMapOf, V of kotlin.collections.MapsKt.mutableMapOf> [inline] declared in kotlin.collections.MapsKt' type=kotlin.collections.MutableMap<<root>.Fun, kotlin.String> origin=null
+          <K>: <root>.Fun
+          <V>: kotlin.String
+      VAR name:fn type:<root>.Fun [val]
+        TYPE_OP type=<root>.Fun origin=SAM_CONVERSION typeOperand=<root>.Fun
+          FUN_EXPR type=kotlin.Function1<@[ParameterName(name = 'string')] @[FlexibleNullability] kotlin.String?, @[FlexibleNullability] kotlin.String?> origin=LAMBDA
+            FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[FlexibleNullability] kotlin.String?) returnType:@[FlexibleNullability] kotlin.String?
+              VALUE_PARAMETER name:it index:0 type:@[FlexibleNullability] kotlin.String?
+              BLOCK_BODY
+                CALL 'public final fun TODO (): kotlin.Nothing [inline] declared in kotlin.StandardKt' type=kotlin.Nothing origin=null
+      RETURN type=kotlin.Nothing from='public final fun box (): kotlin.String declared in <root>'
+        TYPE_OP type=kotlin.String origin=IMPLICIT_NOTNULL typeOperand=kotlin.String
+          CALL 'public open fun computeIfAbsent (p0: @[EnhancedNullability] K of kotlin.collections.MutableMap, p1: @[EnhancedNullability] java.util.function.Function<in @[EnhancedNullability] K of kotlin.collections.MutableMap, out @[EnhancedNullability] V of kotlin.collections.MutableMap>): @[EnhancedNullability] V of kotlin.collections.MutableMap declared in kotlin.collections.MutableMap' type=@[EnhancedNullability] kotlin.String origin=null
+            $this: GET_VAR 'val map: kotlin.collections.MutableMap<<root>.Fun, kotlin.String> [val] declared in <root>.box' type=kotlin.collections.MutableMap<<root>.Fun, kotlin.String> origin=null
+            p0: GET_VAR 'val fn: <root>.Fun [val] declared in <root>.box' type=<root>.Fun origin=null
+            p1: TYPE_OP type=@[EnhancedNullability] java.util.function.Function<@[EnhancedNullability] <root>.Fun, @[EnhancedNullability] kotlin.String> origin=SAM_CONVERSION typeOperand=@[EnhancedNullability] java.util.function.Function<@[EnhancedNullability] <root>.Fun, @[EnhancedNullability] kotlin.String>
+              FUN_EXPR type=kotlin.Function1<@[EnhancedNullability] <root>.Fun, @[EnhancedNullability] kotlin.String> origin=LAMBDA
+                FUN LOCAL_FUNCTION_FOR_LAMBDA name:<anonymous> visibility:local modality:FINAL <> (it:@[EnhancedNullability] <root>.Fun) returnType:@[EnhancedNullability] kotlin.String
+                  VALUE_PARAMETER name:it index:0 type:@[EnhancedNullability] <root>.Fun
+                  BLOCK_BODY
+                    RETURN type=kotlin.Nothing from='local final fun <anonymous> (it: @[EnhancedNullability] <root>.Fun): @[EnhancedNullability] kotlin.String declared in <root>.box'
+                      CONST String type=kotlin.String value="OK"