From 15740faf9fe9fe4be08965098bbf2947e096aeeb Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Wed, 14 Aug 2019 22:50:43 +0800
Subject: +Unity Runtime code

---
 .../TypeInferenceRuleAttribute.cs                  | 52 ++++++++++++++++++++++
 Runtime/Export/UnityEngineInternal/WrappedTypes.cs | 20 +++++++++
 2 files changed, 72 insertions(+)
 create mode 100644 Runtime/Export/UnityEngineInternal/TypeInferenceRuleAttribute.cs
 create mode 100644 Runtime/Export/UnityEngineInternal/WrappedTypes.cs

(limited to 'Runtime/Export/UnityEngineInternal')

diff --git a/Runtime/Export/UnityEngineInternal/TypeInferenceRuleAttribute.cs b/Runtime/Export/UnityEngineInternal/TypeInferenceRuleAttribute.cs
new file mode 100644
index 0000000..f2c7fc2
--- /dev/null
+++ b/Runtime/Export/UnityEngineInternal/TypeInferenceRuleAttribute.cs
@@ -0,0 +1,52 @@
+using System;
+
+namespace UnityEngineInternal
+{
+	public enum TypeInferenceRules
+	{
+		/// <summary>
+		/// (typeof(T)) as T
+		/// </summary>
+		TypeReferencedByFirstArgument,
+
+		/// <summary>
+		/// (, typeof(T)) as T
+		/// </summary>
+		TypeReferencedBySecondArgument,
+
+		/// <summary>
+		/// (typeof(T)) as (T)
+		/// </summary>
+		ArrayOfTypeReferencedByFirstArgument,
+
+		/// <summary>
+		/// (T) as T
+		/// </summary>
+		TypeOfFirstArgument,
+	}
+
+	/// <summary>
+	/// Adds a special type inference rule to a method.
+	/// </summary>
+	[Serializable]
+	[AttributeUsage(AttributeTargets.Method)]
+	public class TypeInferenceRuleAttribute : Attribute
+	{
+		private readonly string _rule;
+
+		public TypeInferenceRuleAttribute(TypeInferenceRules rule)
+			: this(rule.ToString())
+		{
+		}
+
+		public TypeInferenceRuleAttribute(string rule)
+		{
+			_rule = rule;
+		}
+
+		public override string ToString()
+		{
+			return _rule;
+		}
+	}
+}
\ No newline at end of file
diff --git a/Runtime/Export/UnityEngineInternal/WrappedTypes.cs b/Runtime/Export/UnityEngineInternal/WrappedTypes.cs
new file mode 100644
index 0000000..54c2444
--- /dev/null
+++ b/Runtime/Export/UnityEngineInternal/WrappedTypes.cs
@@ -0,0 +1,20 @@
+using System;
+using System.Collections.Generic;
+namespace UnityEngineInternal
+{
+    // This is a solution to problem where we cannot use:
+    // * System.Collections.Stack on WP8 and Metro, because it was stripped from .NET
+    // * System.Collections.Generic.Stack cannot use on iOS because it creates a dependency to System.dll thus increasing overall executable size
+#if UNITY_WINRT
+    public class GenericStack : Stack<Object>
+    {
+
+    }
+#else
+    public class GenericStack : System.Collections.Stack
+    {
+        
+    }
+#endif
+
+}
\ No newline at end of file
-- 
cgit v1.1-26-g67d0