pascalabcnet/ReleaseGenerators/PT4/Lib/PT4LinqXml[PascalABC].txt

[10]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.1. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml10: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.227)
begin
    Task('LinqXml10');
    var a := ReadAllLines(ReadString);
    var d := new XDocument(
      new XDeclaration(nil, 'windows-1251', nil),
      new XElement('root',
        a.Select(e -> e.StartsWith('data:') ?
          new XProcessingInstruction('instr', e.Substring(5)) as XNode:
          new XElement('line', e) as XNode)));
    d.Save(ReadString);
end.
[20]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.2. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml20: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.235-236)
begin
    Task('LinqXml20');
    var d := XDocument.Load(ReadString);
    foreach var e1 in d.Root.Elements do
    begin
        write(e1.Name.LocalName);
        var max := e1.Descendants
          .Select(e -> e.Attributes.Count())
          .DefaultIfEmpty(-1).Max;
        write(max);
        var a := e1.Descendants
          .Where(e -> e.Attributes.Count() = max)
          .Select(e -> e.Name.LocalName)
          .OrderBy(e -> e)
          .DefaultIfEmpty('no child');
        foreach var e in a do
          write(e);
    end
end.
[28]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.3. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml28: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.238)
begin
    Task('LinqXml28');
    var name := ReadString;
    var d := XDocument.Load(name);
    d.Root.Elements().Elements().Elements()
      .Nodes().OfType&<XText>().Remove();
    d.Save(name);
end.
[32]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.3. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml32: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.242)
begin
    Task('LinqXml32');
    var name := ReadString;
    var s1 := ReadString;
    var s2 := ReadString;
    var d := XDocument.Load(name);
    foreach var e in d.Root.Elements().Elements(s1) do
        e.AddBeforeSelf(new XElement(s2,
          e.LastAttribute, e.Elements().FirstOrDefault()));
    d.Save(name);
end.
[37]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.3. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml37: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.244)
begin
    Task('LinqXml37');
    var name := ReadString;
    var d := XDocument.Load(name);
    var a := d.Root.Elements().Elements()
      .Where(e -> not e.IsEmpty);
    foreach var e in a do
      e.Value := e.Value;
    d.Save(name);
end.
[50]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.4. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml50: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.254)
begin
    Task('LinqXml50');
    var name := ReadString;
    var d := XDocument.Load(name);
    d.Root.AddFirst(new XElement('total-time',
      d.Root.Elements()
        .Select(e ->
        begin
          var a := e.Attribute('time');
          if a = nil then
            result := new TimeSpan(24, 0, 0)
          else
            result := TimeSpan(a);
        end)
        .Aggregate(TimeSpan.Zero, (a, e) -> a + e)));
    d.Save(name);
end.
[57]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.5. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml57: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.263)
begin
    Task('LinqXml57');
    var name := ReadString;
    var s1 := ReadString;
    var s2 := ReadString;
    var d := XDocument.Load(name);
    d.Root.Add(new XAttribute(XNamespace.Xmlns + 'x', s1),
      new XAttribute(XNamespace.Xmlns + 'y', s2));
    var ns1 := XNamespace(s1);
    var ns2 := XNamespace(s2);
    foreach var e in d.Descendants() do
    begin
        var ns := e.Ancestors().Count() <= 1 ? ns1 : ns2;
        e.Name := ns + e.Name.LocalName;
    end;
    d.Descendants().Attributes('xmlns').Remove();
    d.Save(name);
end.
[61]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.6. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml61: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.268, <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>)
begin
    Task('LinqXml61');
    var name := ReadString;
    var d := XDocument.Load(name);
    var ns := d.Root.Name.Namespace;
    d.Root.ReplaceNodes(d.Root.Elements()
      .Select(e -> new XElement(ns + 'time',
        new XAttribute('id', e.Element(ns + 'id').Value),
        new XAttribute('year',
          (DateTime(e.Element(ns + 'date'))).Year),
        new XAttribute('month',
          (DateTime(e.Element(ns + 'date'))).Month),
        e.Element(ns + 'time').Value)));
    d.Save(name);
end.
[82]
// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20>.<2E>. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LINQ <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>. <20>.: <20><><EFBFBD>-<2D><><EFBFBD><EFBFBD><EFBFBD>, 2014.
// <20><><EFBFBD><EFBFBD><EFBFBD> 7. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD> LinqXml
//     7.6. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> XML-<2D><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
// LinqXml82: <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> (<28>.276)
begin
    Task('LinqXml82');
    var name := ReadString;
    var d := XDocument.Load(name);
    var ns := d.Root.Name.Namespace;
    var a := d.Root.Elements()
      .Select(e ->
      begin
          var s := e.Name.LocalName.Substring(4).Split('-');
          result := new class
          (
              house := StrToInt(s[0]),
              floor := (StrToInt(s[1]) - 1) mod 36 div 4 + 1,
              debt := double(e)
          );
      end);
    var floors := Range(1, 9);
    d.Root.ReplaceNodes(a.OrderBy(e -> e.house)
      .GroupBy(e -> e.house,
        (k, ee) -> new XElement(ns + ('house' + k),
          floors.GroupJoin(ee, e1 -> e1, e2 -> e2.floor,
         (e1, ee2) -> new XElement(ns + ('floor' + e1),
         new XAttribute('count', ee2.Count()),
         new XAttribute('total-debt',
             Math.Round(ee2.Sum(e -> e.debt), 2)))))));
    d.Save(name);
end.