From ca66b2fdbda7fa342f350219f7d6bf125580e2b1 Mon Sep 17 00:00:00 2001
From: Andrey Breslav <abreslav@abreslav-mac.labs.intellij.net>
Date: Tue, 26 Apr 2011 13:43:03 +0400
Subject: [PATCH] Constructor descriptors are visible through BindingContext
 API

---
 .../src/org/jetbrains/jet/lang/resolve/BindingContext.java | 1 +
 .../jetbrains/jet/lang/resolve/BindingTraceContext.java    | 7 +++++++
 2 files changed, 8 insertions(+)

diff --git a/idea/src/org/jetbrains/jet/lang/resolve/BindingContext.java b/idea/src/org/jetbrains/jet/lang/resolve/BindingContext.java
index ac4b9048111..5872c5b59f7 100644
--- a/idea/src/org/jetbrains/jet/lang/resolve/BindingContext.java
+++ b/idea/src/org/jetbrains/jet/lang/resolve/BindingContext.java
@@ -12,6 +12,7 @@ public interface BindingContext {
     ClassDescriptor getClassDescriptor(JetClass declaration);
     TypeParameterDescriptor getTypeParameterDescriptor(JetTypeParameter declaration);
     FunctionDescriptor getFunctionDescriptor(JetFunction declaration);
+    ConstructorDescriptor getConstructorDescriptor(JetElement declaration);
     VariableDescriptor getVariableDescriptor(JetProperty declaration);
     VariableDescriptor getParameterDescriptor(JetParameter declaration);
 
diff --git a/idea/src/org/jetbrains/jet/lang/resolve/BindingTraceContext.java b/idea/src/org/jetbrains/jet/lang/resolve/BindingTraceContext.java
index da6f721ed2c..b31ef953c21 100644
--- a/idea/src/org/jetbrains/jet/lang/resolve/BindingTraceContext.java
+++ b/idea/src/org/jetbrains/jet/lang/resolve/BindingTraceContext.java
@@ -2,6 +2,7 @@ package org.jetbrains.jet.lang.resolve;
 
 import com.intellij.psi.PsiElement;
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 import org.jetbrains.jet.lang.psi.*;
 import org.jetbrains.jet.lang.types.*;
 
@@ -137,6 +138,12 @@ public class BindingTraceContext implements BindingContext, BindingTrace {
         return expressionTypes.get(expression);
     }
 
+    @Nullable
+    @Override
+    public ConstructorDescriptor getConstructorDescriptor(@NotNull JetElement declaration) {
+        return constructorDeclarationsToDescriptors.get(declaration);
+    }
+
     @Override
     public DeclarationDescriptor resolveReferenceExpression(JetReferenceExpression referenceExpression) {
         return resolutionResults.get(referenceExpression);