internal GenericNumericConversionsDefault(
string input, GenericTryParse <T> tryParseMethod, GenericTryParseNumeric <T> tryParseNumericMethod, NumberStyles defaultStyles)
{
_input = input;
_tryParseMethod = tryParseMethod;
_tryParseNumericMethod = tryParseNumericMethod;
_defaultStyles = defaultStyles;
}
public static T TryParseDefaultNumeric <T>(
string value, NumberStyles style, IFormatProvider provider, T defaultValue, GenericTryParseNumeric <T> method)
{
if (method == null)
{
throw new ArgumentNullException("method");
}
T result;
return(method(value, style, provider, out result) ? result : defaultValue);
}
public static T?TryParseNullableNumeric <T>(string value, NumberStyles style, IFormatProvider provider, GenericTryParseNumeric <T> method)
where T : struct
{
if (method == null)
{
throw new ArgumentNullException("method");
}
T result;
if (!method(value, style, provider, out result))
{
return(null);
}
return(result);
}
