From 36ffde5ca858e9f56d907a61047c0b12e01159c9 Mon Sep 17 00:00:00 2001
From: Igor Yakovlev <igor.yakovlev@jetbrains.com>
Date: Thu, 1 Oct 2020 19:28:37 +0300
Subject: [PATCH] [FIR] Implement isArrayOrNullableArray for ConeTypeContext

---
 .../src/org/jetbrains/kotlin/fir/types/ConeTypeContext.kt    | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/types/ConeTypeContext.kt b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/types/ConeTypeContext.kt
index 6dd2fc60822..fdb35bc8da0 100644
--- a/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/types/ConeTypeContext.kt
+++ b/compiler/fir/resolve/src/org/jetbrains/kotlin/fir/types/ConeTypeContext.kt
@@ -458,7 +458,10 @@ interface ConeTypeContext : TypeSystemContext, TypeSystemOptimizationContext, Ty
 
     override fun arrayType(componentType: KotlinTypeMarker): SimpleTypeMarker = TODO("not implemented")
 
-    override fun KotlinTypeMarker.isArrayOrNullableArray(): Boolean = TODO("not implemented")
+    override fun KotlinTypeMarker.isArrayOrNullableArray(): Boolean {
+        require(this is ConeKotlinType)
+        return this.classId == StandardClassIds.Array
+    }
 
     override fun TypeConstructorMarker.isFinalClassOrEnumEntryOrAnnotationClassConstructor(): Boolean {
         val firRegularClass = toFirRegularClass() ?: return false