FIR: introduce FictitiousFunctionSymbol making it not FIR-based

2018-04-10 17:03:29 +03:00
parent 5cdf938902
commit 65f1a6c041
4 changed files with 44 additions and 3 deletions
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2010-2018 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
+ * that can be found in the license/LICENSE.txt file.
+ */
+
+package org.jetbrains.kotlin.fir.symbols.impl
+
+import org.jetbrains.kotlin.builtins.KotlinBuiltIns
+import org.jetbrains.kotlin.descriptors.ClassKind
+import org.jetbrains.kotlin.fir.symbols.ConeClassSymbol
+import org.jetbrains.kotlin.fir.symbols.ConeTypeParameterSymbol
+import org.jetbrains.kotlin.fir.types.ConeClassLikeType
+import org.jetbrains.kotlin.name.ClassId
+import org.jetbrains.kotlin.name.Name
+
+class FictitiousFunctionSymbol(className: Name, arity: Int) : ConeClassSymbol {
+    override val classId = ClassId(KotlinBuiltIns.BUILT_INS_PACKAGE_FQ_NAME, className)
+
+    override val typeParameters: List<ConeTypeParameterSymbol> = (0..arity).map {
+        TypeParameterSymbol(it)
+    }
+
+    class TypeParameterSymbol(index: Int) : ConeTypeParameterSymbol {
+        override val name: Name = Name.identifier("T$index")
+    }
+
+    override val kind: ClassKind
+        get() = ClassKind.INTERFACE
+
+    override val superTypes: List<ConeClassLikeType>
+        get() = emptyList() // TODO: kotlin.Function ???
+}