try_value_to_tag
Customization point tag type.
Synopsis
Defined in header <boost/json/conversion.hpp>.
template<
class T>
struct try_value_to_tag;
Description
This tag type is used by the function try_value_to
to select overloads of tag_invoke
.
This type is empty; it has no members. |
See Also
Convenience header <boost/json.hpp>.