static int push(lua_State* l, const FunctionResults& ref)
{
for (FunctionResults::const_iterator it = ref.cbegin(); it != ref.cend(); ++it)
{
it->push();
}
return static_cast<int>(ref.size());
}
static int push(lua_State* l, const FunctionResults& ref)
{
int size = 0;
for (FunctionResults::const_iterator it = ref.cbegin(); it != ref.cend(); ++it)
{
size += it->push(l);
}
return size;
}
inline std::ostream& operator<<(std::ostream& os, const FunctionResults& res)
{
for (FunctionResults::const_iterator it = res.begin(); it != res.end(); ++it)
{
if (it != res.begin())
{
os << ",";
}
util::stackValueDump(os, res.state(), it.index());
}
return os;
}