From d525d9ae023a42b293c5c5e12844ce7d5483d34c Mon Sep 17 00:00:00 2001
From: neuecc <ils@neue.cc>
Date: Fri, 10 Sep 2021 20:59:46 +0900
Subject: [PATCH] Add ObservableFixedSizeRingBuffer.BinarySearch

---
 .../Runtime/ObservableFixedSizeRingBuffer.cs  | 24 +++++++++++++++++++
 .../ObservableFixedSizeRingBuffer.cs          | 24 +++++++++++++++++++
 2 files changed, 48 insertions(+)

diff --git a/src/ObservableCollections.Unity/Assets/Plugins/ObservableCollections/Runtime/ObservableFixedSizeRingBuffer.cs b/src/ObservableCollections.Unity/Assets/Plugins/ObservableCollections/Runtime/ObservableFixedSizeRingBuffer.cs
index 02ef0b2..ea0003c 100644
--- a/src/ObservableCollections.Unity/Assets/Plugins/ObservableCollections/Runtime/ObservableFixedSizeRingBuffer.cs
+++ b/src/ObservableCollections.Unity/Assets/Plugins/ObservableCollections/Runtime/ObservableFixedSizeRingBuffer.cs
@@ -278,6 +278,30 @@ namespace ObservableCollections
             }
         }
 
+        public T[] ToArray()
+        {
+            lock (SyncRoot)
+            {
+                return buffer.ToArray();
+            }
+        }
+
+        public int BinarySearch(T item)
+        {
+            lock (SyncRoot)
+            {
+                return buffer.BinarySearch(item);
+            }
+        }
+
+        public int BinarySearch(T item, IComparer<T> comparer)
+        {
+            lock (SyncRoot)
+            {
+                return buffer.BinarySearch(item, comparer);
+            }
+        }
+
         public IEnumerator<T> GetEnumerator()
         {
             lock (SyncRoot)
diff --git a/src/ObservableCollections/ObservableFixedSizeRingBuffer.cs b/src/ObservableCollections/ObservableFixedSizeRingBuffer.cs
index 80780d9..fabf45e 100644
--- a/src/ObservableCollections/ObservableFixedSizeRingBuffer.cs
+++ b/src/ObservableCollections/ObservableFixedSizeRingBuffer.cs
@@ -278,6 +278,30 @@ namespace ObservableCollections
             }
         }
 
+        public T[] ToArray()
+        {
+            lock (SyncRoot)
+            {
+                return buffer.ToArray();
+            }
+        }
+
+        public int BinarySearch(T item)
+        {
+            lock (SyncRoot)
+            {
+                return buffer.BinarySearch(item);
+            }
+        }
+
+        public int BinarySearch(T item, IComparer<T> comparer)
+        {
+            lock (SyncRoot)
+            {
+                return buffer.BinarySearch(item, comparer);
+            }
+        }
+
         public IEnumerator<T> GetEnumerator()
         {
             lock (SyncRoot)