From dd7492b5aecb4ad5d145c7d344450fcca40c11cf Mon Sep 17 00:00:00 2001
From: "Anna.Kozlova" <anna.kozlova@jetbrains.com>
Date: Mon, 26 Mar 2018 12:46:35 +0200
Subject: [PATCH] utility methods for 10+ language levels

---
 java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java b/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
index 11fa67360452..f82be6ff91cf 100644
--- a/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
+++ b/java/java-psi-api/src/com/intellij/psi/util/PsiUtil.java
@@ -990,6 +990,14 @@ public final class PsiUtil extends PsiUtilCore {
     return getLanguageLevel(element).isAtLeast(LanguageLevel.JDK_1_9);
   }
 
+  public static boolean isLanguageLevel10OrHigher(@NotNull final PsiElement element) {
+    return getLanguageLevel(element).isAtLeast(LanguageLevel.JDK_10);
+  }
+
+  public static boolean isLanguageLevel11OrHigher(@NotNull final PsiElement element) {
+    return getLanguageLevel(element).isAtLeast(LanguageLevel.JDK_X);
+  }
+
   @NotNull
   public static LanguageLevel getLanguageLevel(@NotNull PsiElement element) {
     if (element instanceof PsiDirectory) {