/// <summary>
/// Initializes and creates one <see cref="NumberStringConverter{T}"/>
/// instance for each primitive numeric data type using the specified
/// <see cref="IFormatProvider"/>.
/// </summary>
/// <param name="formatProvider">
/// An <see cref="IFormatProvider"/> that supplies culture-specific
/// formatting information for conversion. Omit or specify <see langword="null"/>
/// to use the <see cref="NumberFormatInfo"/> for the current culture.
/// </param>
public PrimitiveNumberStringConverter(IFormatProvider?formatProvider = default)
{
Int8 = new NumberStringConverter <sbyte>(sbyte.Parse, sbyte.TryParse, formatProvider);
UInt8 = new NumberStringConverter <byte>(byte.Parse, byte.TryParse, formatProvider);
Int16 = new NumberStringConverter <short>(short.Parse, short.TryParse, formatProvider);
UInt16 = new NumberStringConverter <ushort>(ushort.Parse, ushort.TryParse, formatProvider);
Int32 = new NumberStringConverter <int>(int.Parse, int.TryParse, formatProvider);
UInt32 = new NumberStringConverter <uint>(uint.Parse, uint.TryParse, formatProvider);
Int64 = new NumberStringConverter <long>(long.Parse, long.TryParse, formatProvider);
UInt64 = new NumberStringConverter <ulong>(ulong.Parse, ulong.TryParse, formatProvider);
Single = new NumberStringConverter <float>(float.Parse, float.TryParse, formatProvider);
Double = new NumberStringConverter <double>(double.Parse, double.TryParse, formatProvider);
Decimal = new NumberStringConverter <decimal>(decimal.Parse, decimal.TryParse, formatProvider);
}
static EnumTryParseFunc <TEnum> InitializeNumericTryParseFromUnderlyingType <TNumeric, TEnum>(NumberStringConverter <TNumeric> numberStringConverter)
where TNumeric : unmanaged, IFormattable
where TEnum : unmanaged, Enum
{
return(TryParse);
bool TryParse(string s, out TEnum value)
{
if (numberStringConverter.TryParse(s, out var numeric))
{
unsafe
{
TEnum *pNumeric = (TEnum *)&numeric;
value = *pNumeric;
}
}
value = default;
return(false);
}
}