Import YamlDotNet.

2022-12-12 22:23:49 +08:00
parent f559cea826
commit 1477e907e6
462 changed files with 27142 additions and 0 deletions
--- a/Assets/YamlDotNet/Serialization/NodeDeserializers/ArrayNodeDeserializer.cs
+++ b/Assets/YamlDotNet/Serialization/NodeDeserializers/ArrayNodeDeserializer.cs
@@ -0,0 +1,119 @@
+// This file is part of YamlDotNet - A .NET library for YAML.
+// Copyright (c) Antoine Aubry and contributors
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy of
+// this software and associated documentation files (the "Software"), to deal in
+// the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+// of the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+// SOFTWARE.
+
+using System;
+using System.Collections;
+using YamlDotNet.Core;
+
+namespace YamlDotNet.Serialization.NodeDeserializers
+{
+    public sealed class ArrayNodeDeserializer : INodeDeserializer
+    {
+        bool INodeDeserializer.Deserialize(IParser parser, Type expectedType, Func<IParser, Type, object?> nestedObjectDeserializer, out object? value)
+        {
+            if (!expectedType.IsArray)
+            {
+                value = false;
+                return false;
+            }
+
+            var itemType = expectedType.GetElementType()!; // Arrays always have an element type
+
+            var items = new ArrayList();
+            CollectionNodeDeserializer.DeserializeHelper(itemType, parser, nestedObjectDeserializer, items, true);
+
+            var array = Array.CreateInstance(itemType, items.Count);
+            items.CopyTo(array, 0);
+
+            value = array;
+            return true;
+        }
+
+        private sealed class ArrayList : IList
+        {
+            private object?[] data;
+
+#pragma warning disable CS8618 // Non-nullable field is uninitialized. Initialized inside Clear()
+            public ArrayList()
+#pragma warning restore CS8618 // Non-nullable field is uninitialized.
+            {
+                Clear();
+            }
+
+            public int Add(object? value)
+            {
+                if (Count == data.Length)
+                {
+                    Array.Resize(ref data, data.Length * 2);
+                }
+                data[Count] = value;
+                return Count++;
+            }
+
+            public void Clear()
+            {
+                data = new object[10];
+                Count = 0;
+            }
+
+            bool IList.Contains(object? value) => throw new NotSupportedException();
+            int IList.IndexOf(object? value) => throw new NotSupportedException();
+            void IList.Insert(int index, object? value) => throw new NotSupportedException();
+            void IList.Remove(object? value) => throw new NotSupportedException();
+            void IList.RemoveAt(int index) => throw new NotSupportedException();
+
+            public bool IsFixedSize => false;
+
+            public bool IsReadOnly => false;
+
+            public object? this[int index]
+            {
+                get
+                {
+                    return data[index];
+                }
+                set
+                {
+                    data[index] = value;
+                }
+            }
+
+            public void CopyTo(Array array, int index)
+            {
+                Array.Copy(data, 0, array, index, Count);
+            }
+
+            public int Count { get; private set; }
+
+            public bool IsSynchronized => false;
+            public object SyncRoot => data;
+
+            public IEnumerator GetEnumerator()
+            {
+                for (var i = 0; i < Count; ++i)
+                {
+                    yield return data[i];
+                }
+            }
+        }
+    }
+}
+