From 4dafefe46a72ba47468b13d011f8299055081b0f Mon Sep 17 00:00:00 2001
From: chai <chaifix@163.com>
Date: Fri, 22 Oct 2021 23:59:54 +0800
Subject: *LuaBind

---
 Runtime/Lua/LuaBind/signal/bind.h | 510 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 510 insertions(+)
 create mode 100644 Runtime/Lua/LuaBind/signal/bind.h

(limited to 'Runtime/Lua/LuaBind/signal/bind.h')

diff --git a/Runtime/Lua/LuaBind/signal/bind.h b/Runtime/Lua/LuaBind/signal/bind.h
new file mode 100644
index 0000000..e29896b
--- /dev/null
+++ b/Runtime/Lua/LuaBind/signal/bind.h
@@ -0,0 +1,510 @@
+// Aseprite Base Library
+// Copyright (c) 2001-2013 David Capello
+//
+// This file is released under the terms of the MIT license.
+// Read LICENSE.txt for more information.
+
+#ifndef BASE_BIND_H_INCLUDED
+#define BASE_BIND_H_INCLUDED
+#pragma once
+
+// BindAdapter0_fun
+template<typename R, typename F>
+class BindAdapter0_fun
+{
+  F f;
+public:
+  BindAdapter0_fun(const F& f) : f(f) { }
+
+  R operator()() { return f(); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return f(); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return f(); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(); }
+};
+
+template<typename F>
+class BindAdapter0_fun<void, F>
+{
+  F f;
+public:
+  BindAdapter0_fun(const F& f) : f(f) { }
+
+  void operator()() { f(); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { f(); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { f(); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(); }
+};
+
+template<typename R, typename F>
+BindAdapter0_fun<R, F>
+Bind(const F& f)
+{
+  return BindAdapter0_fun<R, F>(f);
+}
+
+// BindAdapter0_mem
+template<typename R, typename T>
+class BindAdapter0_mem
+{
+  R (T::*m)();
+  T* t;
+public:
+  template<typename T2>
+  BindAdapter0_mem(R (T::*m)(), T2* t) : m(m), t(t) { }
+
+  R operator()() { return (t->*m)(); }
+
+  template <typename A1>
+  R operator()(const A1& a1) { return (t->*m)(); }
+
+  template <typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return (t->*m)(); }
+
+  template <typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(); }
+
+  template <typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(); }
+};
+
+template<typename T>
+class BindAdapter0_mem<void, T>
+{
+  void (T::*m)();
+  T* t;
+public:
+  template<typename T2>
+  BindAdapter0_mem(void (T::*m)(), T2* t) : m(m), t(t) { }
+
+  void operator()() { (t->*m)(); }
+
+  template <typename A1>
+  void operator()(const A1& a1) { (t->*m)(); }
+
+  template <typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { (t->*m)(); }
+
+  template <typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(); }
+
+  template <typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(); }
+};
+
+template<typename R, typename T, typename T2>
+BindAdapter0_mem<R, T>
+Bind(R (T::*m)(), T2* t)
+{
+  return BindAdapter0_mem<R, T>(m, t);
+}
+
+// BindAdapter1_fun
+template<typename R, typename F,
+         typename X1>
+class BindAdapter1_fun
+{
+  F f;
+  X1 x1;
+public:
+  BindAdapter1_fun(const F& f, X1 x1) : f(f), x1(x1) { }
+
+  R operator()() { return f(x1); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return f(x1); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return f(x1); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1); }
+};
+
+template<typename F,
+         typename X1>
+class BindAdapter1_fun<void, F, X1>
+{
+  F f;
+  X1 x1;
+public:
+  BindAdapter1_fun(const F& f, X1 x1) : f(f), x1(x1) { }
+
+  void operator()() { f(x1); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { f(x1); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { f(x1); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1); }
+};
+
+template<typename R, typename F,
+         typename X1>
+BindAdapter1_fun<R, F, X1>
+Bind(const F& f, X1 x1)
+{
+  return BindAdapter1_fun<R, F, X1>(f, x1);
+}
+
+// BindAdapter1_mem
+template<typename R, typename T,
+         typename B1,
+         typename X1>
+class BindAdapter1_mem
+{
+  R (T::*m)(B1);
+  T* t;
+  X1 x1;
+public:
+  template<typename T2>
+  BindAdapter1_mem(R (T::*m)(B1), T2* t, X1 x1) : m(m), t(t), x1(x1) { }
+
+  R operator()() { return (t->*m)(x1); }
+
+  template <typename A1>
+  R operator()(const A1& a1) { return (t->*m)(x1); }
+
+  template <typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1); }
+
+  template <typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1); }
+
+  template <typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1); }
+};
+
+template<typename T,
+         typename B1,
+         typename X1>
+class BindAdapter1_mem<void, T, B1, X1>
+{
+  void (T::*m)(B1);
+  T* t;
+  X1 x1;
+public:
+  template<typename T2>
+  BindAdapter1_mem(void (T::*m)(B1), T2* t, X1 x1) : m(m), t(t), x1(x1) { }
+
+  void operator()() { (t->*m)(x1); }
+
+  template <typename A1>
+  void operator()(const A1& a1) { (t->*m)(x1); }
+
+  template <typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1); }
+
+  template <typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1); }
+
+  template <typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1); }
+};
+
+template<typename R, typename T, typename T2,
+         typename B1, typename X1>
+BindAdapter1_mem<R, T, B1, X1>
+Bind(R (T::*m)(B1), T2* t, X1 x1)
+{
+  return BindAdapter1_mem<R, T, B1, X1>(m, t, x1);
+}
+
+// BindAdapter2_fun
+template<typename R, typename F,
+         typename X1, typename X2>
+class BindAdapter2_fun
+{
+  F f;
+  X1 x1;
+  X2 x2;
+public:
+  BindAdapter2_fun(const F& f, X1 x1, X2 x2) : f(f), x1(x1), x2(x2) { }
+
+  R operator()() { return f(x1, x2); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return f(x1, x2); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return f(x1, x2); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1, x2); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1, x2); }
+};
+
+template<typename F,
+         typename X1, typename X2>
+class BindAdapter2_fun<void, F, X1, X2>
+{
+  F f;
+  X1 x1;
+  X2 x2;
+public:
+  BindAdapter2_fun(const F& f, X1 x1, X2 x2) : f(f), x1(x1), x2(x2) { }
+
+  void operator()() { f(x1, x2); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { f(x1, x2); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { f(x1, x2); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1, x2); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1, x2); }
+};
+
+template<typename R, typename F,
+         typename X1, typename X2>
+BindAdapter2_fun<R, F, X1, X2>
+Bind(const F& f, X1 x1, X2 x2)
+{
+  return BindAdapter2_fun<R, F, X1, X2>(f, x1, x2);
+}
+
+// BindAdapter2_mem
+template<typename R, typename T,
+         typename B1, typename B2,
+         typename X1, typename X2>
+class BindAdapter2_mem
+{
+  R (T::*m)(B1, B2);
+  T* t;
+  X1 x1;
+  X2 x2;
+public:
+  template<typename T2>
+  BindAdapter2_mem(R (T::*m)(B1, B2), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
+
+  R operator()() { return (t->*m)(x1, x2); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1, x2); }
+};
+
+template<typename T,
+         typename B1, typename B2,
+         typename X1, typename X2>
+class BindAdapter2_mem<void, T, B1, B2, X1, X2>
+{
+  void (T::*m)(B1, B2);
+  T* t;
+  X1 x1;
+  X2 x2;
+public:
+  template<typename T2>
+  BindAdapter2_mem(void (T::*m)(B1, B2), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
+
+  void operator()() { (t->*m)(x1, x2); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1, x2); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1, x2); }
+};
+
+template<typename R, typename T, typename T2, typename B1, typename B2, typename X1, typename X2>
+BindAdapter2_mem<R, T, B1, B2, X1, X2>
+Bind(R (T::*m)(B1, B2), T2* t, X1 x1, X2 x2)
+{
+  return BindAdapter2_mem<R, T, B1, B2, X1, X2>(m, t, x1, x2);
+}
+
+// BindAdapter3_fun
+template<typename R, typename F,
+         typename X1, typename X2, typename X3>
+class BindAdapter3_fun
+{
+  F f;
+  X1 x1;
+  X2 x2;
+  X3 x3;
+public:
+  BindAdapter3_fun(const F& f, X1 x1, X2 x2, X3 x3) : f(f), x1(x1), x2(x2), x3(x3) { }
+
+  R operator()() { return f(x1, x2, x3); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return f(x1, x2, x3); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return f(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return f(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return f(x1, x2, x3); }
+};
+
+template<typename F,
+         typename X1, typename X2, typename X3>
+class BindAdapter3_fun<void, F, X1, X2, X3>
+{
+  F f;
+  X1 x1;
+  X2 x2;
+  X3 x3;
+public:
+  BindAdapter3_fun(const F& f, X1 x1, X2 x2, X3 x3) : f(f), x1(x1), x2(x2), x3(x3) { }
+
+  void operator()() { f(x1, x2, x3); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { f(x1, x2, x3); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { f(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { f(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { f(x1, x2, x3); }
+};
+
+template<typename R, typename F,
+         typename X1, typename X2, typename X3>
+BindAdapter3_fun<R, F, X1, X2, X3>
+Bind(const F& f, X1 x1, X2 x2, X3 x3)
+{
+  return BindAdapter3_fun<R, F, X1, X2, X3>(f, x1, x2, x3);
+}
+
+// BindAdapter3_mem
+template<typename R, typename T,
+         typename B1, typename B2, typename B3,
+           typename X1, typename X2, typename X3>
+class BindAdapter3_mem
+{
+  R (T::*m)(B1, B2, B3);
+  T* t;
+  X1 x1;
+  X2 x2;
+  X3 x3;
+public:
+  template<typename T2>
+  BindAdapter3_mem(R (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2, X3 x3) : m(m), t(t), x1(x1), x2(x2), x3(x3) { }
+
+  R operator()() { return (t->*m)(x1, x2, x3); }
+
+  template<typename A1>
+  R operator()(const A1& a1) { return (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2>
+  R operator()(const A1& a1, const A2& a2) { return (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3>
+  R operator()(const A1& a1, const A2& a2, const A3& a3) { return (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  R operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { return (t->*m)(x1, x2, x3); }
+};
+
+template<typename T,
+         typename B1, typename B2, typename B3,
+         typename X1, typename X2, typename X3>
+class BindAdapter3_mem<void, T, B1, B2, B3, X1, X2, X3>
+{
+  void (T::*m)(B1, B2, B3);
+  T* t;
+  X1 x1;
+  X2 x2;
+  X3 x3;
+public:
+  template<typename T2>
+  BindAdapter3_mem(void (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2) : m(m), t(t), x1(x1), x2(x2) { }
+
+  void operator()() { (t->*m)(x1, x2, x3); }
+
+  template<typename A1>
+  void operator()(const A1& a1) { (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2>
+  void operator()(const A1& a1, const A2& a2) { (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3>
+  void operator()(const A1& a1, const A2& a2, const A3& a3) { (t->*m)(x1, x2, x3); }
+
+  template<typename A1, typename A2, typename A3, typename A4>
+  void operator()(const A1& a1, const A2& a2, const A3& a3, const A4& a4) { (t->*m)(x1, x2, x3); }
+};
+
+template<typename R, typename T, typename T2,
+         typename B1, typename B2, typename B3,
+         typename X1, typename X2, typename X3>
+BindAdapter3_mem<R, T, B1, B2, B3, X1, X2, X3>
+Bind(R (T::*m)(B1, B2, B3), T2* t, X1 x1, X2 x2)
+{
+  return BindAdapter3_mem<R, T, B1, B2, B3, X1, X2, X3>(m, t, x1, x2);
+}
+
+// Helper class to holds references as pointers (to avoid copying the
+// original object).
+template<class T>
+class RefWrapper
+{
+  T* ptr;
+public:
+  RefWrapper(T& ref) : ptr(&ref) { }
+  operator T&() const { return *ptr; }
+};
+
+// Creates RefWrappers, useful to wrap arguments that have to be
+// passed as a reference when you use Bind.
+template<class T>
+RefWrapper<T> Ref(T& ref)
+{
+  return RefWrapper<T>(ref);
+}
+
+#endif
-- 
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