| private static HexNumberToUInt64 ( NumberBuffer &number, UInt64 &value ) : Boolean | ||
| number | NumberBuffer | |
| value | UInt64 | |
| Résultat | Boolean | |
private static bool HexNumberToInt64(ref Number.NumberBuffer number, ref long value)
{
ulong num1 = 0;
int num2 = Number.HexNumberToUInt64(ref number, ref num1) ? 1 : 0;
value = (long)num1;
return(num2 != 0);
}
// Token: 0x06001096 RID: 4246 RVA: 0x000316C8 File Offset: 0x0002F8C8
private static bool HexNumberToInt64(ref Number.NumberBuffer number, ref long value)
{
ulong num = 0UL;
bool result = Number.HexNumberToUInt64(ref number, ref num);
value = (long)num;
return(result);
}
internal static unsafe ulong ParseUInt64(string value, NumberStyles options, NumberFormatInfo numfmt)
{
byte *stackBuffer = stackalloc byte[Number.NumberBuffer.NumberBufferBytes];
Number.NumberBuffer number = new Number.NumberBuffer(stackBuffer);
ulong num = 0;
Number.StringToNumber(value, options, ref number, numfmt, false);
if ((options & NumberStyles.AllowHexSpecifier) != NumberStyles.None)
{
if (!Number.HexNumberToUInt64(ref number, ref num))
{
throw new OverflowException(Environment.GetResourceString("Overflow_UInt64"));
}
}
else if (!Number.NumberToUInt64(ref number, ref num))
{
throw new OverflowException(Environment.GetResourceString("Overflow_UInt64"));
}
return(num);
}
internal static unsafe bool TryParseUInt64(string s, NumberStyles style, NumberFormatInfo info, out ulong result)
{
byte *stackBuffer = stackalloc byte[Number.NumberBuffer.NumberBufferBytes];
Number.NumberBuffer number = new Number.NumberBuffer(stackBuffer);
result = 0UL;
if (!Number.TryStringToNumber(s, style, ref number, info, false))
{
return(false);
}
if ((style & NumberStyles.AllowHexSpecifier) != NumberStyles.None)
{
if (!Number.HexNumberToUInt64(ref number, ref result))
{
return(false);
}
}
else if (!Number.NumberToUInt64(ref number, ref result))
{
return(false);
}
return(true);
}
