public bool VisitExprFrameClause(ExprFrameClause expr, TCtx arg)
{
var res = this.Visit(expr, "FrameClause", arg, out var argOut) && this.Accept("Start", expr.Start, argOut) && this.Accept("End", expr.End, argOut);
this._visitor.EndVisitExpr(expr, arg);
return(res);
}
public bool VisitExprFrameClause(ExprFrameClause exprFrameClause, IExpr?arg)
{
this.Builder.Append("ROWS ");
if (exprFrameClause.End != null)
{
this.Builder.Append("BETWEEN ");
exprFrameClause.Start.Accept(this, exprFrameClause);
this.Builder.Append(" AND ");
exprFrameClause.End.Accept(this, exprFrameClause);
}
else
{
exprFrameClause.Start.Accept(this, exprFrameClause);
}
return(true);
}
public static ExprFrameClause WithEnd(this ExprFrameClause original, ExprFrameBorder?newEnd) => new ExprFrameClause(start: original.Start, end: newEnd);
public static ExprFrameClause WithStart(this ExprFrameClause original, ExprFrameBorder newStart) => new ExprFrameClause(start: newStart, end: original.End);
