2 instantiations of PowersOf1e9
System.Runtime.Numerics (2)
System\Number.BigInteger.cs (2)
422PowersOf1e9 powersOf1e9 = new PowersOf1e9(powersOf1e9Buffer); 995PowersOf1e9 powersOf1e9 = new PowersOf1e9(powersOf1e9Buffer);
27 references to PowersOf1e9
System.Runtime.Numerics (27)
System\Number.BigInteger.cs (27)
356int base1E9Length = (intDigits.Length + PowersOf1e9.MaxPartialDigits - 1) / PowersOf1e9.MaxPartialDigits; 363ReadOnlySpan<byte> leadingDigits = intDigits[..(intDigits.Length % PowersOf1e9.MaxPartialDigits)]; 370Debug.Assert(intDigits.Length % PowersOf1e9.MaxPartialDigits == 0); 374uint.TryParse(intDigits.Slice(0, PowersOf1e9.MaxPartialDigits), out base1E9[di]); 375intDigits = intDigits.Slice(PowersOf1e9.MaxPartialDigits); 412int valueDigits = (base1E9.Length - 1) * PowersOf1e9.MaxPartialDigits + FormattingHelpers.CountDigits(base1E9[^1]); 414int powersOf1e9BufferLength = PowersOf1e9.GetBufferSize(Math.Max(valueDigits, trailingZeroCount + 1), out int maxIndex); 422PowersOf1e9 powersOf1e9 = new PowersOf1e9(powersOf1e9Buffer); 426int leadingLength = checked((int)(digitRatio * PowersOf1e9.MaxPartialDigits * base1E9.Length) + 3); 451static void Recursive(in PowersOf1e9 powersOf1e9, int powersOf1e9Index, ReadOnlySpan<uint> base1E9, Span<uint> bits) 469int multiplierTrailingZeroCount = PowersOf1e9.OmittedLength(powersOf1e9Index); 473int bufferLength = checked((int)(digitRatio * PowersOf1e9.MaxPartialDigits * multiplier1E9Length) + 1 + 2); 509int trailingPartialCount = Math.DivRem(trailingZeroCount, PowersOf1e9.MaxPartialDigits, out int remainingTrailingZeroCount); 512uint carry = MultiplyAdd(bits.Slice(0, resultLength), PowersOf1e9.TenPowMaxPartial, 0); 537uint carry = MultiplyAdd(bits.Slice(0, resultLength), PowersOf1e9.TenPowMaxPartial, base1E9[i]); 829int valueDigits = (base1E9Value.Length - 1) * PowersOf1e9.MaxPartialDigits + FormattingHelpers.CountDigits(base1E9Value[^1]); 963bufferEnd = UInt32ToDecChars(bufferEnd, base1E9Value[i], PowersOf1e9.MaxPartialDigits); 964digits -= PowersOf1e9.MaxPartialDigits; 987PowersOf1e9.FloorBufferSize(bits.Length, out int powersOf1e9BufferLength, out int maxIndex); 995PowersOf1e9 powersOf1e9 = new PowersOf1e9(powersOf1e9Buffer); 1004static void DivideAndConquer(in PowersOf1e9 powersOf1e9, int powersIndex, ReadOnlySpan<uint> bits, Span<uint> base1E9Buffer, out int base1E9Written) 1016int omittedLength = PowersOf1e9.OmittedLength(powersIndex); 1022omittedLength = PowersOf1e9.OmittedLength(powersIndex); 1079Debug.Assert(base1E9[iuDst] < PowersOf1e9.TenPowMaxPartial); 1083(ulong quo, ulong rem) = Math.DivRem(uuRes, PowersOf1e9.TenPowMaxPartial); 1089(uCarry, base1E9Buffer[base1E9Written++]) = Math.DivRem(uCarry, PowersOf1e9.TenPowMaxPartial);