EQStream abstraction layer

libs/luabind/src/stack_content_by_name.cpp

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+// Copyright (c) 2003 Daniel Wallin and Arvid Norberg
+
+// 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.
+
+#define LUABIND_BUILDING
+
+#include <luabind/lua_include.hpp>
+
+#include <luabind/luabind.hpp>
+
+using namespace luabind::detail;
+
+std::string luabind::detail::stack_content_by_name(lua_State* L, int start_index)
+{
+	std::string ret;
+	int top = lua_gettop(L);
+	for (int i = start_index; i <= top; ++i)
+	{
+		object_rep* obj = get_instance(L, i);
+		class_rep* crep = is_class_rep(L, i)?(class_rep*)lua_touserdata(L, i):0;
+		if (obj == 0 && crep == 0)
+		{
+			int type = lua_type(L, i);
+			ret += lua_typename(L, type);
+		}
+		else if (obj)
+		{
+			if (obj->is_const()) ret += "const ";
+			ret += obj->crep()->name();
+		}
+		else if (crep)
+		{
+			ret += "<";
+			ret += crep->name();
+			ret += ">";
+		}
+		if (i < top) ret += ", ";
+	}
+	return ret;
+}
+