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// Copyright Daniel Wallin 2009. Use, modification and distribution is
// subject to the Boost Software License, Version 1.0. (See accompanying
// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
#include "test.hpp"
#include <luabind/luabind.hpp>
struct Foo
{
static std::size_t count;
Foo()
{
++count;
}
~Foo()
{
--count;
}
};
std::size_t Foo::count = 0;
void test_main(lua_State* L)
{
using namespace luabind;
module(L) [
class_<Foo>("Foo")
.def(constructor<>())
];
// This used to leak the last created instance in one of the
// upvalues to the "super" function.
disable_super_deprecation();
DOSTRING(L,
"class 'Bar' (Foo)\n"
"function Bar.__init(self)\n"
" Foo.__init(self)\n"
"end\n"
);
DOSTRING(L,
"x = Bar()\n"
);
assert(Foo::count == 1);
DOSTRING(L,
"x = nil\n"
);
lua_gc(L, LUA_GCCOLLECT, 0);
assert(Foo::count == 0);
}
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