public override object VisitInsert_stmt([NotNull] SqlParser.Insert_stmtContext context)
{
var statement = new InsertStatement();
var columnNames = context.column_name();
if (columnNames != null && columnNames.Length > 0)
{
statement.Columns = new List <string>();
foreach (var item in columnNames)
{
statement.Columns.Add(item.GetText());
}
}
if (context.qualified_table_name() != null)
{
statement.Table = (TableName)VisitQualified_table_name(context.qualified_table_name());
}
if (context.K_VALUES() != null && context.K_DEFAULT() == null)
{
statement.Values = new List <IList <IExpression> >();
foreach (var vl in context.values_list())
{
var valueList = new List <IExpression>();
foreach (var val in vl.expr())
{
valueList.Add((IExpression)VisitExpr(val));
}
statement.Values.Add(valueList);
}
}
return(statement);
}
/// <summary>
/// Visit a parse tree produced by <see cref="SqlParser.insert_stmt"/>.
/// <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 VisitInsert_stmt([NotNull] SqlParser.Insert_stmtContext context)
{
return(VisitChildren(context));
}
