From d4facccc6d53384e1b1f62d80eaf2ecfc4ad48d8 Mon Sep 17 00:00:00 2001
From: Sergey Bogolepov <sergey.bogolepov@jetbrains.com>
Date: Fri, 3 Apr 2020 14:29:18 +0700
Subject: [PATCH] [StubIr][Metadata] Add support for ObjCBlockVar type

---
 .../jetbrains/kotlin/native/interop/gen/KotlinCodeModel.kt  | 3 +++
 .../org/jetbrains/kotlin/native/interop/gen/StubIrType.kt   | 6 ++++++
 2 files changed, 9 insertions(+)

diff --git a/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/KotlinCodeModel.kt b/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/KotlinCodeModel.kt
index 10d72facab9..3eee8aac1b2 100644
--- a/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/KotlinCodeModel.kt
+++ b/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/KotlinCodeModel.kt
@@ -217,6 +217,9 @@ object KotlinTypes {
     val objCObjectBase by InteropClassifier
     val objCObjectBaseMeta by InteropClassifier
 
+    val objCBlockVar by InteropClassifier
+    val objCNotImplementedVar by InteropClassifier
+
     val cValue by InteropClassifier
 
     private open class ClassifierAtPackage(val pkg: String) {
diff --git a/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrType.kt b/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrType.kt
index 6992f8da2fb..1e87c70bbae 100644
--- a/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrType.kt
+++ b/Interop/StubGenerator/src/main/kotlin/org/jetbrains/kotlin/native/interop/gen/StubIrType.kt
@@ -190,6 +190,11 @@ private object PredefinedTypesHandler {
         return AbbreviatedType(cPointer, KotlinTypes.cArrayPointer, typeArguments, nullable)
     }
 
+    private fun expandObjCBlockVar(typeArguments: List<TypeArgument>, nullable: Boolean): AbbreviatedType {
+        val underlyingType = ClassifierStubType(KotlinTypes.objCNotImplementedVar, typeArguments, nullable)
+        return AbbreviatedType(underlyingType, KotlinTypes.objCBlockVar, typeArguments, nullable)
+    }
+
     /**
      * @return [ClassifierStubType] if [classifier] is a typealias from [kotlinx.cinterop] package.
      */
@@ -201,6 +206,7 @@ private object PredefinedTypesHandler {
                 KotlinTypes.cPointerVar -> expandCPointerVar(typeArguments, nullable)
                 KotlinTypes.objCObjectMeta -> expandObjCObjectMeta(typeArguments, nullable)
                 KotlinTypes.cArrayPointer -> expandCArrayPointer(typeArguments, nullable)
+                KotlinTypes.objCBlockVar -> expandObjCBlockVar(typeArguments, nullable)
                 else -> null
             }