sub()

static diyfp nlohmann::detail::dtoa_impl::diyfp::sub ( const diyfp &  x, const diyfp &  y  )

inlinestaticnoexcept

returns x - y

Precondition

x.e == y.e and x.f >= y.f

Definition at line 15603 of file json.hpp.

    {
        JSON_ASSERT(x.e == y.e);
        JSON_ASSERT(x.f >= y.f);
        return {x.f - y.f, x.e};
    }