public override Result VisitLiteralCollection([NotNull] OclParser.LiteralCollectionContext context)
{
switch (context.collectionKind().GetText())
{
case "Set":
return(new CollectionResult(new HashSet <Result>(context.collectionItem().Select(x => this.VisitExpression(x.expression()[0])))));
case "OrderedSet":
return(new CollectionResult(new SortedSet <Result>(context.collectionItem().Select(x => this.VisitExpression(x.expression()[0])))));
case "Bag":
return(new CollectionResult(new LinkedList <Result>(context.collectionItem().Select(x => this.VisitExpression(x.expression()[0])))));
default:
return(new CollectionResult(new LinkedList <Result>(context.collectionItem().Select(x => this.VisitExpression(x.expression()[0])))));
}
}
/// <summary>
/// Visit a parse tree produced by <see cref="OclParser.literalCollection"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitLiteralCollection([NotNull] OclParser.LiteralCollectionContext context)
{
return(VisitChildren(context));
}
