public IntegralTypeInfo(
Type systemType,
IntegralTypeValueRange valueRange,
IntegralTypeSize size)
{
SystemType = systemType;
ValueRange = valueRange;
Size = size;
}
private static IntegralTypeSize buildTypeSize(
Type systemType)
{
var minValue = systemType
.GetField(minValueFieldName)
.GetValue(null)
.To <long>();
var signedness = minValue == 0
? Signedness.Unsigned
: Signedness.Signed;
var byteSize = Marshal.SizeOf(systemType);
var bits = byteSize * 8;
var integralTypeSize = new IntegralTypeSize(
signedness,
bits);
return(integralTypeSize);
}
