public CommandArgument(
Type parameterType, ParameterKind parameterKind, PropertyInfo property, string?description,
TypeConverterAttribute?converter, DefaultValueAttribute?defaultValue,
CommandArgumentAttribute argument, IEnumerable <ParameterValidationAttribute> validators)
: base(parameterType, parameterKind, property, description, converter, defaultValue,
null, validators, argument.IsRequired)
{
Value = argument.ValueName;
Position = argument.Position;
}
private static CommandArgument BuildArgumentParameter(PropertyInfo property, CommandArgumentAttribute attribute)
{
var description = property.GetCustomAttribute <DescriptionAttribute>();
var converter = property.GetCustomAttribute <TypeConverterAttribute>();
var defaultValue = property.GetCustomAttribute <DefaultValueAttribute>();
var validators = property.GetCustomAttributes <ParameterValidationAttribute>(true);
var kind = GetParameterKind(property.PropertyType);
return(new CommandArgument(
property.PropertyType, kind, property,
description?.Description, converter,
defaultValue, attribute, validators));
}