async static Task Main(string[] args)
{
Console.WriteLine("\n=== IndicesAndRanges ===");
IndicesAndRanges.Demo();
Console.WriteLine("\n=== SwitchExpressions ===");
SwitchExpressions.Demo();
Console.WriteLine("\n=== PatternMatching ===");
PatternMatching.Demo();
Console.WriteLine("\n=== StaticLocalFunctions ===");
StaticLocalFunctions.Demo();
Console.WriteLine("\n=== UsingDeclarations ===");
UsingDeclarations.Demo();
Console.WriteLine("\n=== AsyncStreams ===");
await AsyncStreams.Demo();
Console.WriteLine("\n=== TargetTypedNew ===");
TargetTypedNew.Demo();
Console.WriteLine("\n=== NullCoallescingAssignment ===");
NullCoallescingAssignment.Demo();
Console.WriteLine("\n=== DefaultInterfaceMethods ===");
DefaultInterfaceMethods.Demo();
Console.WriteLine("\n=== DisposableRefStruct ===");
DisposableRefStruct.Demo();
Console.WriteLine("\n=== UnmanagedConstructedTypes ===");
UnmanagedConstructedTypes.Demo();
}
static void Main()
{
//0. Attributes on Properties
AttributesOnProperties.Run();
//1. Readonly members
ReadonlyMembers.Run();
//2. Default interface methods
DefaultInterfaceMethods.Run();
//3. Patterns matching
PatternMatching.Run();
//4. Using Declarations
UsingDeclarations.Run();
//5. Static Local Functions
StaticLocalFunctions.Run();
//6. Disposable ref structs
DisposableRefStructs.Run();
//7. Nullable Reference Types
NullableReferenceTypes.Run();
//8. Asynchronous streams
AsynchronousStreams.Run();
//9. Asynchronous disposable
AsynchronousDisposable.Run();
//10. Indeces And Ranges
IndecesAndRanges.Run();
//11. Null-coalescing assignment
NullCoalescingAssignment.Run();
//12. Nested Stackalloc
NestedStackalloc.Run();
//13. Enhancement of interpolated verbatim strings
InterpolatedVerbatimStringsEnhancement.Run();
}
public eight()
{
// https://docs.microsoft.com/en-us/dotnet/csharp/whats-new/csharp-8
// readonly members
var what = new ReadonlyMembers();
// default interface methods
var aCoolCar = new MyCar();
// cannot do, not exposed
//var output = aCoolCar.MakeNoise();
// pattern improvements
var patterns = new MorePatterns();
// using declarations
var useDeclarations = new UsingDeclarations();
// static local functions
var staticLocal = new StaticLocal();
// disposable ref structs
// don't care
// nullable reference types
var argh = new NullableRefs();
// asynchronous streams
// don't care, but probably will one day
// indices and ranges
var indiciesAndRanges = new IndiciesAndRanges();
// null coalescing assignment
var pantsChecking = new NullCoalescingAssignment();
// unmanaged constructed types
// why?
// stackalloc in nested expressions
// what
}
static async Task Main(string[] args)
{
var ascData = Enumerable.Range(1, 7).ToArray();
var asc = new AsyncStreamConsumer <int>(ascData, TimeSpan.FromSeconds(.5));
//await asc.ConsumeStream();
var iar = new IndicesAndRanges();
//iar.PrintExamples();
var rom = new ReadonlyMembers(1, 7, 12);
//Console.WriteLine(rom.D);
//Console.WriteLine(rom.Roots());
var dim1 = new DefaultInterfaceMethods1(Enumerable.Range(1, 100).ToList());
var idim1 = (IDefaultInterfaceMethods1)dim1;
// Call Count in DefaultInterfaceMethods (!)
//Console.WriteLine(idim1.Count);
//Console.WriteLine(dim1.Count);
var dim2 = new DefaultInterfaceMethods2(Enumerable.Range(1, 100).ToList());
var idim2 = (IDefaultInterfaceMethods1)dim2;
// It is not possible call Count directly
//Console.WriteLine(idim2.Count);
//Console.WriteLine(((IDefaultInterfaceMethods)dim2).Count);
var pp1 = new PositionalPatterns <char>("jedna dve");
(var head1, var tail1) = pp1;
//Console.WriteLine(head1);
//Console.WriteLine(string.Join(string.Empty, tail1));
var pp2 = new PositionalPatterns <char>("");
(var head2, var tail2) = pp2;
//Console.WriteLine(head2);
//Console.WriteLine(string.Join(string.Empty, tail2));
var nol = await UsingDeclarations.nol("jedna" + Environment.NewLine + "dve honza" + Environment.NewLine + "jde");
//Console.WriteLine(nol);
//var p0 = StaticLocalFunctions.FibNum(0);
//var p1 = StaticLocalFunctions.FibNum(1);
//var p2 = StaticLocalFunctions.FibNum(2);
//var p7 = StaticLocalFunctions.FibNum(6);
//Console.WriteLine(p0);
//Console.WriteLine(p1);
//Console.WriteLine(p2);
//Console.WriteLine(p7);
//Console.WriteLine(string.Join(' ', StaticLocalFunctions.FibSeq(20)));
//RefStructDispose();
//var nca1 = new NullcoalescingAssignment();
//var def = nca1.Add(default);
//var val = nca1.Add("value");
//Console.WriteLine(def);
//Console.WriteLine(val);
//Console.WriteLine(string.Join(',', nca1.Data));
//Console.WriteLine();
//var nca2 = new NullcoalescingAssignment(nca1.Data);
//nca2.Add("Data");
//Console.WriteLine(string.Join(',', nca2.Data));
UnmanagedConstructedTypes.DisplaySize();
Console.ReadLine();
}
