private string Add(IList <string> args)
{
var dude = CommandArguments.Create(args);
var result = Convert.ToDouble(dude.Command);
using (var stream = new ArgsGenerator(dude.Arguments))
{
foreach (var item in stream)
{
result += Convert.ToDouble(item);
}
}
return(result.ToString());
}
/// <summary>
/// Will invoke the Command Line Interface command with the given arguments.
/// </summary>
/// <param name="args">The arguments to feed this Command Line Interface command.</param>
public void Execute(IList <string> args)
{
var commArgs = CommandArguments.Create(args);
string result;
switch (commArgs.Command)
{
case "func":
result = Function(commArgs.Arguments);
break;
case "add":
result = Add(commArgs.Arguments);
break;
case "sub":
result = Subtract(commArgs.Arguments);
break;
case "mul":
result = Multiply(commArgs.Arguments);
break;
case "div":
result = Divide(commArgs.Arguments);
break;
case "mod":
result = Mod(commArgs.Arguments);
break;
default:
result = Function(args);
break;
}
//
Console.WriteLine(result);
}
/// <summary>
/// Will invoke the Command Line Interface command with the given arguments.
/// </summary>
/// <param name="args">The arguments to feed this Command Line Interface command.</param>
public void Execute(IList <string> args)
{
if (args.Count == 0)
{
// empty help request
Console.WriteLine(Help);
}
else
{
var commArgs = CommandArguments.Create(args);
var command = commArgs.Command;
if (command == "?")
{
command = "help";
}
var dude = CommandLineInterfaceHelper.GetCommandObject(command);
if (dude != null)
{
Console.WriteLine(dude.Help);
}
// missing command object error handled in the GetCommandObject function
}
}