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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.

Remarks

This type is empty; it has no members.

See Also

value_to, value_to_tagtag_invoke: A general pattern for supporting customisable functions

Convenience header <boost/json.hpp>


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