From 9b04e85282851a41833f683ac751725af83f3169 Mon Sep 17 00:00:00 2001
From: Evgeny Gerashchenko <Evgeny.Gerashchenko@jetbrains.com>
Date: Wed, 4 Apr 2012 18:54:09 +0400
Subject: [PATCH] Added test for "Can't navigate to sources of the filter()
 extension function"

 #KT-1681can't reproduce
---
 idea/testData/libraries/decompiled/namespace.kt    | 2 ++
 idea/testData/libraries/library/library.kt         | 6 +++++-
 idea/testData/libraries/usercode/library.marked.kt | 6 +++++-
 idea/testData/libraries/usercode/usercode.kt       | 1 +
 4 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/idea/testData/libraries/decompiled/namespace.kt b/idea/testData/libraries/decompiled/namespace.kt
index 83af3b22f0a..65ebbdd78bc 100644
--- a/idea/testData/libraries/decompiled/namespace.kt
+++ b/idea/testData/libraries/decompiled/namespace.kt
@@ -20,3 +20,5 @@ package testData.libraries
 [final fun func(val a : jet.Int, val b : jet.String) : Unit { /* compiled code */ }]
 
 [final fun main(val args : jet.Array<jet.String>) : Unit { /* compiled code */ }]
+
+[final fun <T : jet.Any?>T.filter(val predicate : (T) -> jet.Boolean) : T? { /* compiled code */ }]
diff --git a/idea/testData/libraries/library/library.kt b/idea/testData/libraries/library/library.kt
index 8bf3acbd601..e35c1e15846 100644
--- a/idea/testData/libraries/library/library.kt
+++ b/idea/testData/libraries/library/library.kt
@@ -1,5 +1,7 @@
 package testData.libraries
 
+import java.util.*
+
 trait SimpleTrait {
 }
 
@@ -89,4 +91,6 @@ fun func(a : Int, b : Int) {
 }
 
 fun func() {
-}
\ No newline at end of file
+}
+
+inline fun <T> T.filter(predicate: (T)-> Boolean) : T? = this
diff --git a/idea/testData/libraries/usercode/library.marked.kt b/idea/testData/libraries/usercode/library.marked.kt
index 2885881fd4e..47343d69be4 100644
--- a/idea/testData/libraries/usercode/library.marked.kt
+++ b/idea/testData/libraries/usercode/library.marked.kt
@@ -1,5 +1,7 @@
 package testData.libraries
 
+import java.util.*
+
 trait SimpleTrait {
 }
 
@@ -89,4 +91,6 @@ fun <13>func(a : Int, b : Int) {
 }
 
 fun <14>func() {
-}
\ No newline at end of file
+}
+
+inline fun <T> T.<17>filter(predicate: (T)-> Boolean) : T? = this
diff --git a/idea/testData/libraries/usercode/usercode.kt b/idea/testData/libraries/usercode/usercode.kt
index 20f61c15599..e025e8832d1 100644
--- a/idea/testData/libraries/usercode/usercode.kt
+++ b/idea/testData/libraries/usercode/usercode.kt
@@ -21,4 +21,5 @@ fun main(args : Array<String>) : Unit {
     func()
 
     WithInnerAndObject.foo()
+    5.filter { it % 2 == 1 }
 }
\ No newline at end of file