public override Node VisitMethodCall([NotNull] FlyLangParser.MethodCallContext context)
{
var args = new List <Node>();
if (context.expression() != null)
{
foreach (var expr in context.expression())
{
args.Add(Visit(expr));
}
}
if (context.id().ID().Length > 1)
{
var ids = context.id().ID();
Node target = null;
if (ids.Length == 2)
{
target = new VarCall(ids[0].GetText());
}
return(new MethodCall(ids.Last().GetText(), args.ToArray(), target));
}
return(new MethodCall(context.id().GetText(), args.ToArray()));
}
/// <summary>
/// Visit a parse tree produced by <see cref="FlyLangParser.methodCall"/>.
/// <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 VisitMethodCall([NotNull] FlyLangParser.MethodCallContext context)
{
return(VisitChildren(context));
}
