normalize_to()

static diyfp nlohmann::detail::dtoa_impl::diyfp::normalize_to ( const diyfp &  x, const int  target_exponent  )

inlinestaticnoexcept

normalize x such that the result has the exponent E

Precondition

e >= x.e and the upper e - x.e bits of x.f must be zero.

Definition at line 15686 of file json.hpp.

    {
        const int delta = x.e - target_exponent;
        JSON_ASSERT(delta >= 0);
        JSON_ASSERT(((x.f << delta) >> delta) == x.f);
        return {x.f << delta, target_exponent};
    }