externals: Update boost to 1.72 and add Boost Context

This commit is contained in:
Fernando Sahmkow 2020-02-10 12:31:57 -04:00
parent 5e8300b76a
commit 77abe07b3b
618 changed files with 96299 additions and 14263 deletions

View file

@ -335,8 +335,11 @@ template<class T> struct BOOST_SYMBOL_VISIBLE cat_holder
static constexpr generic_error_category generic_category_instance{};
};
// Before C++17 it was mandatory to redeclare all static constexpr
#if defined(BOOST_NO_CXX17_INLINE_VARIABLES)
template<class T> constexpr system_error_category cat_holder<T>::system_category_instance;
template<class T> constexpr generic_error_category cat_holder<T>::generic_category_instance;
#endif
} // namespace detail