public override SqlObject VisitGroup_by_clause(AntlrSqlParser.Group_by_clauseContext context)
{
Contract.Requires(context != null);
List <SqlScalarExpression> groupByColumns = new List <SqlScalarExpression>();
foreach (AntlrSqlParser.Scalar_expressionContext scalarExpressionContext in context.scalar_expression_list().scalar_expression())
{
groupByColumns.Add((SqlScalarExpression)this.Visit(scalarExpressionContext));
}
return(SqlGroupByClause.Create(groupByColumns));
}
/// <summary>
/// Visit a parse tree produced by <see cref="AntlrSqlParser.group_by_clause"/>.
/// <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 VisitGroup_by_clause([NotNull] AntlrSqlParser.Group_by_clauseContext context)
{
return(VisitChildren(context));
}
