order 3lp dirs

3rd/LuaBridge/List.h

@@ -0,0 +1,55 @@
+// https://github.com/vinniefalco/LuaBridge
+//
+// Copyright 2018, Dmitry Tarakanov
+// SPDX-License-Identifier: MIT
+
+#pragma once
+
+#include <LuaBridge/detail/Stack.h>
+
+#include <list>
+
+namespace luabridge {
+
+template <class T>
+struct Stack <std::list <T> >
+{
+  static void push (lua_State* L, std::list <T> const& list)
+  {
+    lua_createtable (L, static_cast <int> (list.size ()), 0);
+    typename std::list <T>::const_iterator item = list.begin ();
+    for (std::size_t i = 1; i <= list.size (); ++i)
+    {
+      lua_pushinteger (L, static_cast <lua_Integer> (i));
+      Stack <T>::push (L, *item);
+      lua_settable (L, -3);
+      ++item;
+    }
+  }
+
+  static std::list <T> get (lua_State* L, int index)
+  {
+    if (!lua_istable (L, index))
+    {
+      luaL_error (L, "#%d argument must be a table", index);
+    }
+
+    std::list <T> list;
+
+    int const absindex = lua_absindex (L, index);
+    lua_pushnil (L);
+    while (lua_next (L, absindex) != 0)
+    {
+      list.push_back (Stack <T>::get (L, -1));
+      lua_pop (L, 1);
+    }
+    return list;
+  }
+
+  static bool isInstance (lua_State* L, int index)
+  {
+    return lua_istable (L, index);
+  }
+};
+
+} // namespace luabridge