FIR: introduce symbols + type parameter resolve #KT-24064 Fixed

compiler/testData/fir/rawBuilder/declarations/genericFunctions.txt

@@ -1,7 +1,7 @@
 FILE: genericFunctions.kt
     public? final? interface Any() {
     }
-    <T : Any> public? final? inline function safeAsAny.(): T? {
+    <reified T : Any> public? final? inline function safeAsAny.(): T? {
         STUB
     }
     public? abstract class Summator() {

compiler/testData/fir/rawBuilder/declarations/simpleClass.txt

@@ -22,6 +22,6 @@ FILE: simpleClass.kt
 
         public? final? property fau(var): Double
             public? get(): Double
-            public? set(value: Double): R/kotlin.Unit/
+            public? set(value: Double): R/kotlin/Unit/
 
     }

compiler/testData/fir/rawBuilder/declarations/typeAliasWithGeneric.txt

@@ -3,6 +3,6 @@ FILE: typeAliasWithGeneric.kt
     }
     <S, T : A> public? final? interface B() {
     }
-    public? final typealias C = B<T, A>
+    <T> public? final typealias C = B<T, A>
     public? final? class D() : C<A> {
     }

compiler/testData/fir/resolve/F.txt

@@ -1,5 +1,5 @@
 FILE: F.kt
     (resolved) public? open class A() {
     }
-    (resolved) public? final class B() : R/<root>.A/ {
+    (resolved) public? final class B() : R/A/ {
     }

compiler/testData/fir/resolve/NestedOfAliasedType.txt

@@ -4,9 +4,9 @@ FILE: NestedOfAliasedType.kt
         }
 
     }
-    (resolved) public? final typealias TA = R/<root>.A/
-    (resolved) public? final class B() : R/<root>.TA = <root>.A/ {
-        (resolved) public? final class NestedInB() : R/<root>.A.Nested/ {
+    (resolved) public? final typealias TA = R/A/
+    (resolved) public? final class B() : R/TA = A/ {
+        (resolved) public? final class NestedInB() : R/A.Nested/ {
         }
 
     }

compiler/testData/fir/resolve/NestedSuperType.txt

@@ -1,14 +1,14 @@
 FILE: NestedSuperType.kt
     (resolved) public? abstract class My() {
-        (resolved) public? abstract class NestedOne() : R/p.My/ {
-            (resolved) public? abstract class NestedTwo() : R/p.My.NestedOne/ {
+        (resolved) public? abstract class NestedOne() : R/p/My/ {
+            (resolved) public? abstract class NestedTwo() : R/p/My.NestedOne/ {
             }
 
         }
 
     }
-    (resolved) public? final class Your() : R/p.My/ {
-        (resolved) public? final class NestedThree() : R/p.My.NestedOne/ {
+    (resolved) public? final class Your() : R/p/My/ {
+        (resolved) public? final class NestedThree() : R/p/My.NestedOne/ {
         }
 
     }

compiler/testData/fir/resolve/TwoDeclarationsInSameFile.txt

@@ -1,5 +1,5 @@
 FILE: TwoDeclarationsInSameFile.kt
     (resolved) public? open class A() {
     }
-    (resolved) public? final class B() : R/p.A/ {
+    (resolved) public? final class B() : R/p/A/ {
     }

compiler/testData/fir/resolve/multifile/NestedSuperType.txt

@@ -1,9 +1,9 @@
 FILE: NestedSuperType.kt
-    (resolved) public? final class A() : R/b.B/ {
-        (resolved) public? final class NestedInA1() : R/b.B.NestedInB/ {
+    (resolved) public? final class A() : R/b/B/ {
+        (resolved) public? final class NestedInA1() : R/b/B.NestedInB/ {
         }
 
-        (resolved) public? final class NestedInA2() : R/c.C.NestedInC/ {
+        (resolved) public? final class NestedInA2() : R/c/C.NestedInC/ {
         }
 
     }

compiler/testData/fir/resolve/multifile/simpleAliasedImport.txt

@@ -1,3 +1,3 @@
 FILE: simpleAliasedImport.kt
-    (resolved) public? final class YourClass() : R/b.MyClass/ {
+    (resolved) public? final class YourClass() : R/b/MyClass/ {
     }

compiler/testData/fir/resolve/multifile/simpleImport.txt

@@ -1,3 +1,3 @@
 FILE: simpleImport.kt
-    (resolved) public? final class YourClass() : R/b.MyClass/ {
+    (resolved) public? final class YourClass() : R/b/MyClass/ {
     }

compiler/testData/fir/resolve/multifile/simpleImportNested.txt

@@ -1,3 +1,3 @@
 FILE: simpleImportNested.kt
-    (resolved) public? final class YourClass() : R/a.MyClass.MyNested/ {
+    (resolved) public? final class YourClass() : R/a/MyClass.MyNested/ {
     }

compiler/testData/fir/resolve/multifile/simpleImportOuter.txt

@@ -1,3 +1,3 @@
 FILE: simpleImportOuter.kt
-    (resolved) public? final class My() : R/a.Outer.Nested/ {
+    (resolved) public? final class My() : R/a/Outer.Nested/ {
     }

compiler/testData/fir/resolve/simpleClass.txt

@@ -6,7 +6,7 @@ FILE: simpleClass.kt
             public? get(): R/error: Failed to resolve qualified type/
 
     }
-    (resolved) public? final class SomeClass() : R/<root>.SomeInterface/ {
+    (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/
 
@@ -22,6 +22,6 @@ FILE: simpleClass.kt
 
         public? final? property fau(var): R/error: Failed to resolve qualified type/
             public? get(): R/error: Failed to resolve qualified type/
-            public? set(value: R/error: Failed to resolve qualified type/): R/kotlin.Unit/
+            public? set(value: R/error: Failed to resolve qualified type/): R/kotlin/Unit/
 
     }

compiler/testData/fir/resolve/simpleTypeAlias.txt

@@ -1,6 +1,6 @@
 FILE: simpleTypeAlias.kt
     (resolved) public? abstract interface B() {
     }
-    (resolved) public? final typealias C = R/<root>.B/
-    (resolved) public? final class D() : R/<root>.C = <root>.B/ {
+    (resolved) public? final typealias C = R/B/
+    (resolved) public? final class D() : R/C = B/ {
     }

compiler/testData/fir/resolve/typeAliasWithGeneric.kt

@@ -0,0 +1,7 @@
+open class A
+
+interface B<S, T : A>
+
+typealias C<T> = B<T, A>
+
+class D : C<A>

compiler/testData/fir/resolve/typeAliasWithGeneric.txt

@@ -0,0 +1,8 @@
+FILE: typeAliasWithGeneric.kt
+    (resolved) public? open class A() {
+    }
+    (resolved) <(resolved) S, (resolved) T : R/A/> public? abstract interface B() {
+    }
+    (resolved) <(resolved) T> public? final typealias C = R/B<T, A>/
+    (resolved) public? final class D() : R/C<A> = B<T, A>/ {
+    }

compiler/testData/fir/resolve/typeParameterVsNested.kt

@@ -0,0 +1,17 @@
+package test
+
+interface Some
+
+abstract class My<T : Some> {
+    inner class T
+
+    abstract val x: T
+
+    abstract fun foo(arg: T)
+
+    abstract val y: My.T
+
+    abstract val z: test.My.T
+
+    class Some : T()
+}

compiler/testData/fir/resolve/typeParameterVsNested.txt

@@ -0,0 +1,22 @@
+FILE: typeParameterVsNested.kt
+    (resolved) public? abstract interface Some() {
+    }
+    (resolved) <(resolved) T : R/test/Some/> public? abstract class My() {
+        (resolved) public? final class T(inner) {
+        }
+
+        public? abstract property x(val): R/T/
+            public? get(): R/T/
+
+        public? abstract function foo(arg: R/T/): R/error: Not supported: FirImplicitTypeImpl/
+
+        public? abstract property y(val): R/test/My.T/
+            public? get(): R/test/My.T/
+
+        public? abstract property z(val): R/test/My.T/
+            public? get(): R/test/My.T/
+
+        (resolved) public? final class Some() : R/T/ {
+        }
+
+    }