From 6af0c6f7671898d0756c2e63dd17e830a2389885 Mon Sep 17 00:00:00 2001
From: Allan Wang <me@allanwang.ca>
Date: Thu, 6 Sep 2018 15:12:51 -0400
Subject: Enhancement/LazyContext (#159)

* Update constraint version

* Allow nullable lazy context
---
 buildSrc/src/main/groovy/ca/allanwang/kau/Versions.groovy   | 2 +-
 core/src/main/kotlin/ca/allanwang/kau/kotlin/LazyContext.kt | 7 ++++---
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/buildSrc/src/main/groovy/ca/allanwang/kau/Versions.groovy b/buildSrc/src/main/groovy/ca/allanwang/kau/Versions.groovy
index decb2fe..4b7149e 100644
--- a/buildSrc/src/main/groovy/ca/allanwang/kau/Versions.groovy
+++ b/buildSrc/src/main/groovy/ca/allanwang/kau/Versions.groovy
@@ -24,7 +24,7 @@ class Versions {
     static def blurry = '2.1.1'
 
     // https://dl.google.com/dl/android/maven2/com/android/support/constraint/group-index.xml
-    static def constraintLayout = '1.1.0'
+    static def constraintLayout = '1.1.3'
 
     // https://github.com/mikepenz/FastAdapter#using-maven
     static def fastAdapter = '3.2.5'
diff --git a/core/src/main/kotlin/ca/allanwang/kau/kotlin/LazyContext.kt b/core/src/main/kotlin/ca/allanwang/kau/kotlin/LazyContext.kt
index ab531bd..0a45b65 100644
--- a/core/src/main/kotlin/ca/allanwang/kau/kotlin/LazyContext.kt
+++ b/core/src/main/kotlin/ca/allanwang/kau/kotlin/LazyContext.kt
@@ -18,10 +18,11 @@ fun lazyInterpolator(@InterpolatorRes id: Int) = lazyContext<Interpolator> { Ani
 
 fun lazyAnimation(@AnimRes id: Int) = lazyContext<Animation> { AnimationUtils.loadAnimation(it, id) }
 
-fun <T : Any> lazyContext(initializer: (context: Context) -> T): LazyContext<T> = LazyContext(initializer)
+fun <T> lazyContext(initializer: (context: Context) -> T): LazyContext<T> = LazyContext(initializer)
 
-class LazyContext<out T : Any>(private val initializer: (context: Context) -> T, lock: Any? = null) {
-    @Volatile private var _value: Any = UNINITIALIZED
+class LazyContext<out T>(private val initializer: (context: Context) -> T, lock: Any? = null) {
+    @Volatile
+    private var _value: Any? = UNINITIALIZED
     private val lock = lock ?: this
 
     fun invalidate() {
-- 
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