/// <summary>
/// Initializes a new instance of the <see cref="ConsoleProgram"/> class.
/// </summary>
public ConsoleProgram()
{
ProgramAttribute programAttribute = GetType().GetCustomAttribute <ProgramAttribute>(true);
if (programAttribute == null)
{
throw new InvalidOperationException("Default ConsoleProgram constructor can only be used if you decorate the ConsoleProgram-derived class with the Program attribute.");
}
AddName(programAttribute.Name);
_argStyle = CreateArgStyle(programAttribute.Style);
Grouping = programAttribute.Grouping;
}
/// <summary>
/// Initializes a new instance of the <see cref="ConsoleProgram"/> class with the specified
/// name, arg style and grouping.
/// </summary>
/// <param name="name">The name of the program.</param>
/// <param name="argStyle">The expected argument style.</param>
/// <param name="grouping">The expected arg grouping.</param>
public ConsoleProgram(string name, ArgStyle argStyle, ArgGrouping grouping = ArgGrouping.DoesNotMatter)
: base(caseSensitive: false, name)
{
_argStyle = CreateArgStyle(argStyle);
Grouping = grouping;
}
