From 31bebf924aa1d6e47678eaa5004b9d1791775a33 Mon Sep 17 00:00:00 2001
From: "Pavel V. Talanov" <talanov.pavel@gmail.com>
Date: Mon, 7 Apr 2014 19:37:56 +0400
Subject: [PATCH] JetTypeConstraint#getStubTypeParameterName() and
 isClassObjectConstraint() by stub

---
 .../src/org/jetbrains/jet/lang/psi/JetTypeConstraint.java   | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeConstraint.java b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeConstraint.java
index 43a6659ca5a..7e491a442e4 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeConstraint.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/psi/JetTypeConstraint.java
@@ -41,13 +41,17 @@ public class JetTypeConstraint extends JetElementImplStub<PsiJetTypeConstraintSt
     }
 
     public boolean isClassObjectConstraint() {
+        PsiJetTypeConstraintStub stub = getStub();
+        if (stub != null) {
+            return stub.isClassObjectConstraint();
+        }
         return findChildByType(JetTokens.CLASS_KEYWORD) != null &&
                 findChildByType(JetTokens.OBJECT_KEYWORD) != null;
     }
 
     @Nullable @IfNotParsed
     public JetSimpleNameExpression getSubjectTypeParameterName() {
-        return (JetSimpleNameExpression) findChildByType(JetNodeTypes.REFERENCE_EXPRESSION);
+        return getStubOrPsiChild(JetStubElementTypes.REFERENCE_EXPRESSION);
     }
 
     @Nullable @IfNotParsed