From df7f36ea5ce07cf96112cb0c4bd0c158a441c1ee Mon Sep 17 00:00:00 2001
From: Christian Treffs <ctreffs@gmail.com>
Date: Thu, 21 Feb 2019 13:29:45 +0100
Subject: [PATCH] =?UTF-8?q?Add=20debug=20description=20&=20make=20sparse?=
 =?UTF-8?q?=20set=20arrays=20=C5=93usableFromInline?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 Sources/FirebladeECS/Nexus.swift              | 7 +++++++
 Sources/FirebladeECS/UnorderedSparseSet.swift | 4 ++--
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/Sources/FirebladeECS/Nexus.swift b/Sources/FirebladeECS/Nexus.swift
index 071632c..6518a8f 100644
--- a/Sources/FirebladeECS/Nexus.swift
+++ b/Sources/FirebladeECS/Nexus.swift
@@ -99,3 +99,10 @@ extension Nexus {
         delegate?.nexusRecoverableErrorOccurred(message)
     }
 }
+
+// MARK: - CustomDebugStringConvertible
+extension Nexus: CustomDebugStringConvertible {
+    public var debugDescription: String {
+        return "Nexus<Entities:\(numEntities) Components:\(numComponents) Families:\(numFamilies)>"
+    }
+}
diff --git a/Sources/FirebladeECS/UnorderedSparseSet.swift b/Sources/FirebladeECS/UnorderedSparseSet.swift
index cab51eb..d7bbca0 100644
--- a/Sources/FirebladeECS/UnorderedSparseSet.swift
+++ b/Sources/FirebladeECS/UnorderedSparseSet.swift
@@ -14,8 +14,8 @@ open class UnorderedSparseSet<Element>: MutableCollection, RandomAccessCollectio
         public let element: Element
     }
 
-    public private(set) var dense: ContiguousArray<Entry>
-    public private(set) var sparse: [Index: Key]
+    @usableFromInline var dense: ContiguousArray<Entry>
+    @usableFromInline var sparse: [Index: Key]
 
     public init() {
         sparse = [Index: Key]()