private static ArgumentDisplay GetArgumentsForDisplay(IPositionalArgument arg)
{
var names = new List <string>();
if (arg.MetaVar != null)
{
names.Add(arg.MetaVar);
}
return(GetArgumentsForDisplay(names, arg));
}
private void HandlePositional(string arg)
{
this.CheckThatThereIsAPositionalArgumentPending();
IPositionalArgument positionalArgument = this.positionalArguments.Dequeue();
positionalArgument.Handle(arg);
this.required.Remove(positionalArgument);
}
/// <summary>
/// Compares two positional arguments.
/// </summary>
/// <param name="argument1">The first argument.</param>
/// <param name="argument2">The second argument.</param>
public static bool IsPositionalArgumentEqual(IPositionalArgument argument1, IPositionalArgument argument2)
{
if (argument1 == null)
{
throw new ArgumentNullException(nameof(argument1));
}
if (argument2 == null)
{
throw new ArgumentNullException(nameof(argument2));
}
bool Result = true;
Result &= Expression.IsExpressionEqual((IExpression)argument1.Source, (IExpression)argument2.Source);
return(Result);
}
private static bool ValidatePositionalStyle(IList <IArgument> argumentList, List <IExpressionType> mergedArgumentList, IErrorList errorList)
{
for (int i = 0; i < argumentList.Count; i++)
{
IPositionalArgument Argument = argumentList[i] as IPositionalArgument;
Debug.Assert(Argument != null);
IExpression Source = (IExpression)Argument.Source;
for (int j = 0; j < Argument.ResolvedResult.Item.Count; j++)
{
IExpressionType Item = Argument.ResolvedResult.Item.At(j);
Item.SetSource(Source, j);
mergedArgumentList.Add(Item);
}
}
return(true);
}
/// <summary>
/// Initializes a new instance of the <see cref="CSharpPositionalArgument"/> class.
/// </summary>
/// <param name="context">The creation context.</param>
/// <param name="source">The Easly argument from which the C# argument is created.</param>
protected CSharpPositionalArgument(ICSharpContext context, IPositionalArgument source)
: base(context, source)
{
IExpression ArgumentSource = (IExpression)source.Source;
SourceExpression = CSharpExpression.Create(context, ArgumentSource);
}
/// <summary>
/// Creates a new C# argument.
/// </summary>
/// <param name="context">The creation context.</param>
/// <param name="source">The Easly argument from which the C# argument is created.</param>
public static ICSharpPositionalArgument Create(ICSharpContext context, IPositionalArgument source)
{
return new CSharpPositionalArgument(context, source);
}
