public ContinueState(ICommandDefinition command, PreParserResultBuilder resultBuilder)
{
Debug.Assert(command != null);
Debug.Assert(resultBuilder != null);
this.command = command;
this.resultBuilder = resultBuilder;
}
public StartState(ArgsDefinition definition, PreParserResultBuilder resultBuilder)
{
Debug.Assert(definition != null);
Debug.Assert(resultBuilder != null);
this.definition = definition;
this.resultBuilder = resultBuilder;
}
protected static IPreParsingState HandleKeyValueOptionArgument(
ICommandDefinition command,
PreParserResultBuilder resultBuilder,
string argument)
{
IOptionDefinition kvOption = ResolveKeyValueOptionLabel(
command,
argument);
return(kvOption != null
? new WaitingValueState(command, kvOption, argument, resultBuilder)
: null);
}
protected static IPreParsingState HandleFreeValueArgument(ICommandDefinition selectedCommand,
PreParserResultBuilder resultBuilder, string argument)
{
if (selectedCommand.AllowFreeValue)
{
resultBuilder.AppendFreeValue(argument);
return(new ContinueFreeValueState(selectedCommand, resultBuilder));
}
throw new ArgParsingException(
ArgsParsingErrorCode.FreeValueNotSupported,
argument);
}
public WaitingValueState(
ICommandDefinition command,
IOptionDefinition kvOption,
string labelArgument,
PreParserResultBuilder resultBuilder)
{
Debug.Assert(command != null);
Debug.Assert(kvOption != null);
Debug.Assert(resultBuilder != null);
this.command = command;
this.kvOption = kvOption;
this.labelArgument = labelArgument;
this.resultBuilder = resultBuilder;
}
protected static IPreParsingState HandleFlagOptionArgument(
ICommandDefinition command,
PreParserResultBuilder resultBuilder,
string argument)
{
IList <IOptionDefinition> flagOptions = ResolveFlagOptionLabels(
command,
argument);
if (flagOptions.Count > 0)
{
foreach (IOptionDefinition flagOption in flagOptions)
{
resultBuilder.AppendOptionToken(new OptionToken(flagOption), argument);
}
return(new ContinueState(command, resultBuilder));
}
return(null);
}
