FIR: introduce error message renderer

compiler/cli/resources/META-INF/services/org.jetbrains.kotlin.diagnostics.rendering.DefaultErrorMessages$Extension

@@ -1,3 +1,4 @@
 # Note that this file is also present in idea/src/META-INF/services
 org.jetbrains.kotlin.resolve.jvm.diagnostics.DefaultErrorMessagesJvm
 org.jetbrains.kotlin.js.resolve.diagnostics.DefaultErrorMessagesJs
+org.jetbrains.kotlin.fir.resolve.diagnostics.DefaultErrorMessagesFir

compiler/fir/resolve/src/org/jetbrains/kotlin/fir/resolve/diagnostics/DefaultErrorMessagesFir.kt

@@ -0,0 +1,68 @@
+/*
+ * Copyright 2010-2019 JetBrains s.r.o. and Kotlin Programming Language contributors.
+ * 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.resolve.diagnostics
+
+import org.jetbrains.kotlin.diagnostics.FirErrors.AMBIGUITY
+import org.jetbrains.kotlin.diagnostics.FirErrors.ASSIGN_OPERATOR_AMBIGUITY
+import org.jetbrains.kotlin.diagnostics.FirErrors.DESERIALIZATION_ERROR
+import org.jetbrains.kotlin.diagnostics.FirErrors.ENUM_AS_SUPERTYPE
+import org.jetbrains.kotlin.diagnostics.FirErrors.ERROR_FROM_JAVA_RESOLUTION
+import org.jetbrains.kotlin.diagnostics.FirErrors.ILLEGAL_CONST_EXPRESSION
+import org.jetbrains.kotlin.diagnostics.FirErrors.INAPPLICABLE_CANDIDATE
+import org.jetbrains.kotlin.diagnostics.FirErrors.INFERENCE_ERROR
+import org.jetbrains.kotlin.diagnostics.FirErrors.NO_SUPERTYPE
+import org.jetbrains.kotlin.diagnostics.FirErrors.OTHER_ERROR
+import org.jetbrains.kotlin.diagnostics.FirErrors.RECURSION_IN_IMPLICIT_TYPES
+import org.jetbrains.kotlin.diagnostics.FirErrors.RECURSION_IN_SUPERTYPES
+import org.jetbrains.kotlin.diagnostics.FirErrors.SYNTAX_ERROR
+import org.jetbrains.kotlin.diagnostics.FirErrors.TYPE_PARAMETER_AS_SUPERTYPE
+import org.jetbrains.kotlin.diagnostics.FirErrors.UNRESOLVED_LABEL
+import org.jetbrains.kotlin.diagnostics.FirErrors.UNRESOLVED_REFERENCE
+import org.jetbrains.kotlin.diagnostics.rendering.DefaultErrorMessages
+import org.jetbrains.kotlin.diagnostics.rendering.DiagnosticFactoryToRendererMap
+import org.jetbrains.kotlin.diagnostics.rendering.Renderer
+import org.jetbrains.kotlin.fir.symbols.AbstractFirBasedSymbol
+import org.jetbrains.kotlin.fir.symbols.impl.FirCallableSymbol
+import org.jetbrains.kotlin.fir.symbols.impl.FirClassLikeSymbol
+
+class DefaultErrorMessagesFir : DefaultErrorMessages.Extension {
+
+    override fun getMap(): DiagnosticFactoryToRendererMap {
+        return MAP
+    }
+
+    companion object {
+        private val SYMBOL_COLLECTION_RENDERER = Renderer { symbols: Collection<AbstractFirBasedSymbol<*>> ->
+            symbols.joinToString(prefix = "[", postfix = "]", separator = ",", limit = 3, truncated = "...") { symbol ->
+                when (symbol) {
+                    is FirClassLikeSymbol<*> -> symbol.classId.asString()
+                    is FirCallableSymbol<*> -> symbol.callableId.toString()
+                    else -> "???"
+                }
+            }
+        }
+
+        private val MAP = DiagnosticFactoryToRendererMap("FIR").also { map ->
+            map.put(UNRESOLVED_REFERENCE, "Unresolved reference: {0}", Renderer { it })
+            map.put(INAPPLICABLE_CANDIDATE, "Inapplicable candidate(s): {0}", SYMBOL_COLLECTION_RENDERER)
+            map.put(AMBIGUITY, "Ambiguity between candidates: {0}", SYMBOL_COLLECTION_RENDERER)
+            map.put(ASSIGN_OPERATOR_AMBIGUITY, "Ambiguity between assign operator candidates: {0}", SYMBOL_COLLECTION_RENDERER)
+            map.put(SYNTAX_ERROR, "Syntax error")
+            map.put(UNRESOLVED_LABEL, "Unresolved label")
+            map.put(ILLEGAL_CONST_EXPRESSION, "Illegal const expression")
+            map.put(DESERIALIZATION_ERROR, "Deserialization error")
+            map.put(INFERENCE_ERROR, "Inference error")
+            map.put(NO_SUPERTYPE, "No supertype")
+            map.put(TYPE_PARAMETER_AS_SUPERTYPE, "Type parameter as supertype")
+            map.put(ENUM_AS_SUPERTYPE, "Enum as supertype")
+            map.put(RECURSION_IN_SUPERTYPES, "Recursion in supertypes")
+            map.put(RECURSION_IN_IMPLICIT_TYPES, "Recursion in implicit types")
+            map.put(ERROR_FROM_JAVA_RESOLUTION, "Java resolution error")
+            map.put(OTHER_ERROR, "Unknown (other) error")
+
+        }
+    }
+}

idea/resources/META-INF/services/org.jetbrains.kotlin.diagnostics.rendering.DefaultErrorMessages$Extension

@@ -1,3 +1,4 @@
 # Note that this file is also present in compiler/cli/src/META-INF/services
 org.jetbrains.kotlin.resolve.jvm.diagnostics.DefaultErrorMessagesJvm
 org.jetbrains.kotlin.js.resolve.diagnostics.DefaultErrorMessagesJs
+org.jetbrains.kotlin.fir.resolve.diagnostics.DefaultErrorMessagesFir

idea/testData/checker/regression/ClassDeclarationAfterDot2.kt

@@ -1,5 +1,3 @@
-// FIR_COMPARISON
-
 class A
 
 fun f() {