Put helper methods into anonymous namespace

This commit is contained in:
Stephan van Veen 2019-05-11 13:08:21 +02:00
parent 8dd508d4b6
commit 95746ae159

View File

@ -44,6 +44,7 @@ SOFTWARE.
namespace argparse {
namespace { // anonymous namespace for helper methods - not visible outside this header file
// Some utility structs to check template specialization
template<typename Test, template<typename...> class Ref>
struct is_specialization : std::false_type {};
@ -67,6 +68,7 @@ T get_from_list(const std::list<T>& aList, size_t aIndex) {
}
return T();
}
}
class Argument {
friend class ArgumentParser;