public Argument(CommandLineArgumentAttribute attribute, FieldInfo field, ErrorReporter reporter)
{
this.longName = CommandLineArgumentParser.LongName(attribute, field);
this.explicitShortName = CommandLineArgumentParser.ExplicitShortName(attribute);
this.shortName = CommandLineArgumentParser.ShortName(attribute, field);
this.elementType = ElementType(field);
this.flags = Flags(attribute, field);
this.field = field;
this.seenValue = false;
this.reporter = reporter;
this.isDefault = attribute != null && attribute is DefaultCommandLineArgumentAttribute;
this.description = attribute.Description;
if (IsCollection)
{
this.collectionValues = new ArrayList();
}
Debug.Assert(this.longName != null && this.longName.Length > 0);
if (IsCollection && !AllowMultiple)
{
ThrowError("Collection arguments must have allow multiple");
}
Debug.Assert(!Unique || IsCollection, "Unique only applicable to collection arguments");
Debug.Assert(IsValidElementType(Type) ||
IsCollectionType(Type));
Debug.Assert((IsCollection && IsValidElementType(elementType)) ||
(!IsCollection && elementType == null));
}
