Support destructuring declarations in scripts and REPL

#KT-5620 In Progress
 #KT-15810 In Progress

compiler/cli/src/org/jetbrains/kotlin/cli/jvm/repl/DelegatePackageMemberDeclarationProvider.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010-2015 JetBrains s.r.o.
+ * Copyright 2010-2017 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -17,6 +17,7 @@
 package org.jetbrains.kotlin.cli.jvm.repl
 
 import org.jetbrains.kotlin.name.Name
+import org.jetbrains.kotlin.psi.KtDestructuringDeclarationEntry
 import org.jetbrains.kotlin.resolve.lazy.declarations.PackageMemberDeclarationProvider
 import org.jetbrains.kotlin.resolve.scopes.DescriptorKindFilter
 
@@ -34,6 +35,9 @@ open class DelegatePackageMemberDeclarationProvider(var delegate: PackageMemberD
 
     override fun getPropertyDeclarations(name: Name) = delegate.getPropertyDeclarations(name)
 
+    override fun getDestructuringDeclarationsEntries(name: Name): Collection<KtDestructuringDeclarationEntry> =
+            delegate.getDestructuringDeclarationsEntries(name)
+
     override fun getClassOrObjectDeclarations(name: Name) = delegate.getClassOrObjectDeclarations(name)
 
     override fun getTypeAliasDeclarations(name: Name) = delegate.getTypeAliasDeclarations(name)