internal static OptionResult CreateImplicit(
IOption option,
CommandResult parent)
{
var result = new OptionResult(option,
option.Token());
result.IsImplicit = true;
if (option.Argument.HasDefaultValue)
{
var value = option.Argument.GetDefaultValue();
switch (value)
{
case string arg:
result.TryTakeToken(new Token(arg, TokenType.Argument));
break;
default:
result.Result = ArgumentParseResult.Success(value);
break;
}
}
return(result);
}
public void Custom_types_and_conversion_logic_can_be_specified()
{
var argument = new Argument <MyCustomType>(parsed =>
{
var custom = new MyCustomType();
foreach (var a in parsed.Arguments)
{
custom.Add(a);
}
return(ArgumentParseResult.Success(custom));
})
{
Arity = ArgumentArity.ZeroOrMore
};
var parser = new Parser(
new Command("custom", "",
argument: argument));
var result = parser.Parse("custom one two three");
var customType = result.CommandResult.GetValueOrDefault <MyCustomType>();
customType
.Values
.Should()
.BeEquivalentTo("one", "two", "three");
}
private bool parseArgument_Type(IDMCommandContext context, ArgumentContainer argOut, out ArgumentParseResult failedParse)
{
if (context.Arguments.First.ToLower() == "delete") // Type is to delete the value
{
argOut.mode = CommandMode.delete;
if (argOut.BotVar.IsDefined)
{
failedParse = null;
return(true);
}
else
{
failedParse = new ArgumentParseResult(Arguments[0], $"Couldn't locate a config variable named `{argOut.BotVarId}`!");
return(false);
}
}
else
{
argOut.mode = CommandMode.set;
}
if (!Enum.TryParse(context.Arguments.First, true, out argOut.assignType))
{
failedParse = new ArgumentParseResult(Arguments[2]);
return(false);
}
if (argOut.assignType == BotVarType.Undefined || argOut.assignType == BotVarType.Deleted)
{
failedParse = new ArgumentParseResult(Arguments[2]);
return(false);
}
failedParse = null;
return(true);
}
public bool Build(out EmbedBuilder embed, out string messageContent, out string error)
{
ArgumentParseResult parseResult = EmbedHelper.TryParseEmbedFromJSONObject(JSON, out embed, out messageContent);
error = parseResult.Message;
return parseResult.Success;
}
public void Argument_defaults_arity_to_One_for_non_IEnumerable_types()
{
var argument = new Argument <int>(s => ArgumentParseResult.Success(1));
argument.Arity.Should().BeEquivalentTo(ArgumentArity.ExactlyOne);
}
private bool parseArgument_Value(IDMCommandContext context, ArgumentContainer argOut, out ArgumentParseResult failedParse)
{
argOut.value = context.Arguments.First;
switch (argOut.assignType)
{
case BotVarType.UInt64:
if (ulong.TryParse(argOut.value, out ulong uint64Val))
{
argOut.BotVar = new BotVar(argOut.BotVarId, uint64Val);
}
else
{
failedParse = new ArgumentParseResult(Arguments[3]);
return(false);
}
break;
case BotVarType.Int64:
if (long.TryParse(argOut.value, out long int64Val))
{
argOut.BotVar = new BotVar(argOut.BotVarId, int64Val);
}
else
{
failedParse = new ArgumentParseResult(Arguments[3]);
return(false);
}
break;
case BotVarType.Float64:
if (double.TryParse(argOut.value, out double float64Val))
{
argOut.BotVar = new BotVar(argOut.BotVarId, float64Val);
}
else
{
failedParse = new ArgumentParseResult(Arguments[3]);
return(false);
}
break;
case BotVarType.String:
argOut.BotVar = new BotVar(argOut.BotVarId, argOut.value);
break;
case BotVarType.Bool:
if (bool.TryParse(argOut.value, out bool boolVal))
{
argOut.BotVar = new BotVar(argOut.BotVarId, boolVal);
}
else
{
failedParse = new ArgumentParseResult(Arguments[3]);
return(false);
}
break;
case BotVarType.Generic:
string json_str = context.RemoveArgumentsFront(3);
if (JSONContainer.TryParse(json_str, out JSONContainer json, out string error))
{
argOut.BotVar = new BotVar(argOut.BotVarId, json);
}
else
{
failedParse = new ArgumentParseResult(Arguments[3], error);
return(false);
}
break;