public override void EnterWhereStmts(SelectSQLParser.WhereStmtsContext context)
{
var whereStmt = context.whereStmt();
if (whereStmt == null || whereStmt.IsEmpty)
{
throw new MissingWhereConditionException();
}
this.SelectStmt.WhereCondition = GenerateStatementNode(whereStmt);
}
/// <summary>
/// Visit a parse tree produced by <see cref="SelectSQLParser.whereStmts"/>.
/// <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 VisitWhereStmts([NotNull] SelectSQLParser.WhereStmtsContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="SelectSQLParser.whereStmts"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitWhereStmts([NotNull] SelectSQLParser.WhereStmtsContext context)
{
}
