Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. — Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

value::try_at_pointer

Access an element via JSON Pointer.

boost::system::result< value const & >
try_at_pointer(
    string_view ptr) const noexcept;
  » more...

boost::system::result< value & >
try_at_pointer(
    string_view ptr) noexcept;
  » more...