public override ASTNode VisitFuncallStmt([NotNull] llangParser.FuncallStmtContext context)
{
Expression name = (Expression)Visit(context.expr());
List <Expression> args = new List <Expression>();
if (context.argslist() != null)
{
for (int i = 0; i < context.argslist().expr().Length; i++)
{
Expression e = (Expression)Visit(context.argslist().expr(i));
args.Add(e);
}
}
if (context.Iden() != null)
{
List <Expression> newargs = new List <Expression>(args.Count + 1)
{
(Expression)Visit(context.expr())
};
newargs.AddRange(args);
return(new ImplicitFunCallStmtNode(context.Iden().GetText(), name, newargs, MakeSourceLoc(context)));
}
else
{
return(new FunCallStmtNode(name, args, MakeSourceLoc(context)));
}
}
/// <summary>
/// Exit a parse tree produced by <see cref="llangParser.funcallStmt"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitFuncallStmt([NotNull] llangParser.FuncallStmtContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="llangParser.funcallStmt"/>.
/// <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 VisitFuncallStmt([NotNull] llangParser.FuncallStmtContext context)
{
return(VisitChildren(context));
}
