362 static bool DigitGen(DiyFp low,  in DigitGen()
363                      DiyFp w,  in DigitGen()
364                      DiyFp high,  in DigitGen()
383   DiyFp too_low = DiyFp(low.f() - unit, low.e());  in DigitGen()
384   DiyFp too_high = DiyFp(high.f() + unit, high.e());  in DigitGen()
387   DiyFp unsafe_interval = DiyFp::Minus(too_high, too_low);  in DigitGen()
395   DiyFp one = DiyFp(static_cast<uint64_t>(1) << -w.e(), w.e());  in DigitGen()
402   BiggestPowerTen(integrals, DiyFp::kSignificandSize - (-one.e()),  in DigitGen()
425       return RoundWeed(buffer, *length, DiyFp::Minus(too_high, w).f(),  in DigitGen()
452       return RoundWeed(buffer, *length, DiyFp::Minus(too_high, w).f() * unit,  in DigitGen()
488 static bool DigitGenCounted(DiyFp w,  in DigitGenCounted()
503   DiyFp one = DiyFp(static_cast<uint64_t>(1) << -w.e(), w.e());  in DigitGenCounted()
510   BiggestPowerTen(integrals, DiyFp::kSignificandSize - (-one.e()),  in DigitGenCounted()
581   DiyFp w = Double(v).AsNormalizedDiyFp();  in Grisu3()
586   DiyFp boundary_minus, boundary_plus;  in Grisu3()
589   DiyFp ten_mk;  // Cached power of ten: 10^-k  in Grisu3()
592      kMinimalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3()
594      kMaximalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3()
600           DiyFp::kSignificandSize) &&  in Grisu3()
602           DiyFp::kSignificandSize));  in Grisu3()
612   DiyFp scaled_w = DiyFp::Times(w, ten_mk);  in Grisu3()
614          boundary_plus.e() + ten_mk.e() + DiyFp::kSignificandSize);  in Grisu3()
620   DiyFp scaled_boundary_minus = DiyFp::Times(boundary_minus, ten_mk);  in Grisu3()
621   DiyFp scaled_boundary_plus  = DiyFp::Times(boundary_plus,  ten_mk);  in Grisu3()
647   DiyFp w = Double(v).AsNormalizedDiyFp();  in Grisu3Counted()
648   DiyFp ten_mk;  // Cached power of ten: 10^-k  in Grisu3Counted()
651      kMinimalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3Counted()
653      kMaximalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3Counted()
659           DiyFp::kSignificandSize) &&  in Grisu3Counted()
661           DiyFp::kSignificandSize));  in Grisu3Counted()
671   DiyFp scaled_w = DiyFp::Times(w, ten_mk);  in Grisu3Counted()