public virtual Expr Visit(PrePostIncDecExpr e)
{
var oV = VisitExpr(e.Operand);
return(oV == e.Operand ? e : new PrePostIncDecExpr(e.Location, (AccessorExpr)oV, e.Plus, e.Prefix, e.IsStatement));
}
public PExpr Visit(PrePostIncDecExpr e)
{
return(Run(new PrePostIncDecExprFrame(this, e)));
}