_highest_bit_step()

template<typename Derived, int IntBits, int FracBits>

static constexpr int fl::fixed_point_base< Derived, IntBits, FracBits >::_highest_bit_step ( u32 v, int r )

inlinestaticconstexprprivate

Definition at line 331 of file base.h.

                                                         {
        return (v & 0xFFFF0000u) ? _highest_bit_step(v >> 16, r + 16)
             : (v & 0x0000FF00u) ? _highest_bit_step(v >> 8,  r + 8)
             : (v & 0x000000F0u) ? _highest_bit_step(v >> 4,  r + 4)
             : (v & 0x0000000Cu) ? _highest_bit_step(v >> 2,  r + 2)
             : (v & 0x00000002u) ? r + 1
             : r;
    }

References _highest_bit_step().

Referenced by _highest_bit_step(), and highest_bit().

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