FIR: built-in resolve, preliminary version #KT-24091 Fixed

compiler/testData/fir/resolve/builtins/lists.kt

@@ -0,0 +1,8 @@
+import kotlin.*
+import kotlin.collections.*
+
+abstract class MyStringList : List<String>
+abstract class MyMutableStringList : MutableList<String>
+
+fun List<String>.convert(): MyStringList = this as MyStringList
+fun ret(l: MutableList<String>): MyMutableStringList = this as MyMutableStringList

compiler/testData/fir/resolve/builtins/lists.txt

@@ -0,0 +1,11 @@
+FILE: lists.kt
+    (resolved) public? abstract class MyStringList() : R/kotlin/collections/List<kotlin/String>/ {
+    }
+    (resolved) public? abstract class MyMutableStringList() : R/kotlin/collections/MutableList<kotlin/String>/ {
+    }
+    public? final? function convertR/kotlin/collections/List<kotlin/String>/.(): R/MyStringList/ {
+        STUB
+    }
+    public? final? function ret(l: R/kotlin/collections/MutableList<kotlin/String>/): R/MyMutableStringList/ {
+        STUB
+    }

compiler/testData/fir/resolve/simpleClass.kt

@@ -1,3 +1,5 @@
+import kotlin.*
+
 interface SomeInterface {
     fun foo(x: Int, y: String): String
 

compiler/testData/fir/resolve/simpleClass.txt

@@ -1,27 +1,27 @@
 FILE: simpleClass.kt
     (resolved) public? abstract interface SomeInterface() {
-        public? final? function foo(x: R/error: Symbol not found/, y: R/error: Symbol not found/): R/error: Symbol not found/
+        public? final? function foo(x: R/kotlin/Int/, y: R/kotlin/String/): R/kotlin/String/
 
-        public? final? property bar(val): R/error: Symbol not found/
-            public? get(): R/error: Symbol not found/
+        public? final? property bar(val): R/kotlin/Boolean/
+            public? get(): R/kotlin/Boolean/
 
     }
     (resolved) public? final class SomeClass() : R/SomeInterface/ {
         private final? property baz(val): R/error: Not supported: FirImplicitTypeImpl/ = STUB
             public? get(): R/error: Not supported: FirImplicitTypeImpl/
 
-        public? open? override function foo(x: R/error: Symbol not found/, y: R/error: Symbol not found/): R/error: Symbol not found/ {
+        public? open? override function foo(x: R/kotlin/Int/, y: R/kotlin/String/): R/kotlin/String/ {
         }
 
-        public? open? override property bar(var): R/error: Symbol not found/
+        public? open? override property bar(var): R/kotlin/Boolean/
             public? get(): R/error: Not supported: FirImplicitTypeImpl/ {
                 STUB
             }
-            public? set(value: R/error: Symbol not found/): R/error: Not supported: FirImplicitTypeImpl/ {
+            public? set(value: R/kotlin/Boolean/): R/error: Not supported: FirImplicitTypeImpl/ {
             }
 
-        public? final? property fau(var): R/error: Symbol not found/
-            public? get(): R/error: Symbol not found/
-            public? set(value: R/error: Symbol not found/): R/kotlin/Unit/
+        public? final? property fau(var): R/kotlin/Double/
+            public? get(): R/kotlin/Double/
+            public? set(value: R/kotlin/Double/): R/kotlin/Unit/
 
     }