357 static bool DigitGen(DiyFp low, DiyFp w, DiyFp high, Vector<char> buffer,  in DigitGen()
374   DiyFp too_low = DiyFp(low.f() - unit, low.e());  in DigitGen()
375   DiyFp too_high = DiyFp(high.f() + unit, high.e());  in DigitGen()
378   DiyFp unsafe_interval = DiyFp::Minus(too_high, too_low);  in DigitGen()
386   DiyFp one = DiyFp(static_cast<uint64_t>(1) << -w.e(), w.e());  in DigitGen()
393   BiggestPowerTen(integrals, DiyFp::kSignificandSize - (-one.e()), &divisor,  in DigitGen()
416       return RoundWeed(buffer, *length, DiyFp::Minus(too_high, w).f(),  in DigitGen()
443       return RoundWeed(buffer, *length, DiyFp::Minus(too_high, w).f() * unit,  in DigitGen()
477 static bool DigitGenCounted(DiyFp w, int requested_digits, Vector<char> buffer,  in DigitGenCounted()
489   DiyFp one = DiyFp(static_cast<uint64_t>(1) << -w.e(), w.e());  in DigitGenCounted()
496   BiggestPowerTen(integrals, DiyFp::kSignificandSize - (-one.e()), &divisor,  in DigitGenCounted()
564   DiyFp w = Double(v).AsNormalizedDiyFp();  in Grisu3()
569   DiyFp boundary_minus, boundary_plus;  in Grisu3()
572   DiyFp ten_mk;  // Cached power of ten: 10^-k  in Grisu3()
575       kMinimalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3()
577       kMaximalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3()
583        w.e() + ten_mk.e() + DiyFp::kSignificandSize) &&  in Grisu3()
584       (kMaximalTargetExponent >= w.e() + ten_mk.e() + DiyFp::kSignificandSize));  in Grisu3()
594   DiyFp scaled_w = DiyFp::Times(w, ten_mk);  in Grisu3()
596          boundary_plus.e() + ten_mk.e() + DiyFp::kSignificandSize);  in Grisu3()
602   DiyFp scaled_boundary_minus = DiyFp::Times(boundary_minus, ten_mk);  in Grisu3()
603   DiyFp scaled_boundary_plus = DiyFp::Times(boundary_plus, ten_mk);  in Grisu3()
625   DiyFp w = Double(v).AsNormalizedDiyFp();  in Grisu3Counted()
626   DiyFp ten_mk;  // Cached power of ten: 10^-k  in Grisu3Counted()
629       kMinimalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3Counted()
631       kMaximalTargetExponent - (w.e() + DiyFp::kSignificandSize);  in Grisu3Counted()
637        w.e() + ten_mk.e() + DiyFp::kSignificandSize) &&  in Grisu3Counted()
638       (kMaximalTargetExponent >= w.e() + ten_mk.e() + DiyFp::kSignificandSize));  in Grisu3Counted()
648   DiyFp scaled_w = DiyFp::Times(w, ten_mk);  in Grisu3Counted()