From de00f5e87e5be64145157241209c289e7a835810 Mon Sep 17 00:00:00 2001
From: Robert Payne <robertpayne@me.com>
Date: Tue, 20 Sep 2016 17:08:30 +1200
Subject: [PATCH] Fix up debug labels accessors

---
 Source/ConstraintDSL.swift | 16 ++++++++--------
 Source/Debugging.swift     |  2 +-
 Tests/Tests.swift          |  4 ++++
 3 files changed, 13 insertions(+), 9 deletions(-)

diff --git a/Source/ConstraintDSL.swift b/Source/ConstraintDSL.swift
index f5248f5..cda83a0 100644
--- a/Source/ConstraintDSL.swift
+++ b/Source/ConstraintDSL.swift
@@ -30,19 +30,19 @@
 
 public protocol ConstraintDSL {
     
-    var label: String? { get set }
     var target: AnyObject? { get }
     
+    func setLabel(_ value: String?)
+    func label() -> String?
+    
 }
 extension ConstraintDSL {
     
-    public var label: String? {
-        get {
-            return objc_getAssociatedObject(self.target, &labelKey) as? String
-        }
-        set {
-            objc_setAssociatedObject(self.target, &labelKey, newValue, .OBJC_ASSOCIATION_COPY_NONATOMIC)
-        }
+    public func setLabel(_ value: String?) {
+        objc_setAssociatedObject(self.target, &labelKey, value, .OBJC_ASSOCIATION_COPY_NONATOMIC)
+    }
+    public func label() -> String? {
+        return objc_getAssociatedObject(self.target, &labelKey) as? String
     }
     
 }
diff --git a/Source/Debugging.swift b/Source/Debugging.swift
index be8bb9e..fdc505d 100644
--- a/Source/Debugging.swift
+++ b/Source/Debugging.swift
@@ -144,7 +144,7 @@ private func descriptionForObject(_ object: AnyObject) -> String {
     desc += type(of: object).description()
     
     if let object = object as? ConstraintView {
-        desc += ":\(object.snp.label ?? pointerDescription)"
+        desc += ":\(object.snp.label() ?? pointerDescription)"
     } else if let object = object as? LayoutConstraint {
         desc += ":\(object.label ?? pointerDescription)"
     } else {
diff --git a/Tests/Tests.swift b/Tests/Tests.swift
index 68cf2b9..c00beb4 100644
--- a/Tests/Tests.swift
+++ b/Tests/Tests.swift
@@ -490,4 +490,8 @@ class SnapKitTests: XCTestCase {
     }
     #endif
     
+    func testCanSetLabel() {
+        self.container.snp.setLabel("Hello World")
+    }
+    
 }