SLThree 0.9.0-alpha.580

• .NETFramework 4.7.1

  • Pegasus (>= 4.1.0)

• .NETStandard 2.1

  • Pegasus (>= 4.1.0)

• net6.0

  • Pegasus (>= 4.1.0)

------ 0.9.0 Massive Update ------ [~.~.~]
Language:
   - Template methods
       - Add the `template` modificator to generic method
         `template f<T>() => T;`
       - Constraints on parameters
         `template<T1: value + i64 | u64,
                   T2: => (T2 >= 10)>() => T1 + T2;`
       - Constraint expression to describe them in advance
         `constraint [Name][ on T]: expr | value`
       - Invokation (and making without `()`):
         `template f<T>() {
              x(a1, a2) => (a1, a2);
              return x(T, T as is);
          }
          f<as value : (2 + 2)>();
          f<as expr : (2 + 2)>();
          f<as value = (2 + 2)>();`
   - Blocks `{...}` is expressions now
   - Contextual reference and dereference: `&T`, `*T`
     Reference links the expression to the context
     Dereferencing executes referenced expression in it
   - Defining methods with default parameters
     `(x = 5, y = 10) => x + y;`
   - `params` modificator:
     `params f(args) => args;`
     `args(1, 2, 3); //[1, 2, 3]`
   - Calling methods with a variable number of arguments
   - Accord expression `accord (x, y) { (i64, i64) => true; }`
     Syntax sugar for type-matching
   - Dictionary initializers new syntax:
     `new dict { 1: 2, 3: 4 }`
     `new dict<i64, i64> { 1: 2, 3: 4 }`
   - Array and list initializers new syntax:
     `new array { 1, 2, 3, 4 }`
       - Also supports: stack, queue
   - Short initializers:
       - Array: `new { 1, 2, 3 }`
       - Dictionary: `new { 1: 2, 3: 4 }`
       - Context without private context: `new {...}`
   - Multiline interpolated strings $"""str{2}""";
   - Multiline strings """str"""
   - Changed match expression arrow `==>` -> `=>`
   - Do-while loop
     `do {;} while (true);`
   - Finite loop
     `loop (10) (using console).writeln(i += 1);`
   - Infinite loop
     `loop (using console).writeln(i += 1);`
   - Enumerable-slices `[ [Lower]..[=][Upper] ]`
   - New get chooser syntax:
     `*[1, 2, 3]` -> `^*[1, 2, 3]`
   - Expressions and code initilizers:
     `${ return; }`, `$(2 + 2)` like `(2 + 2) as is`
   - In-Context invokator operator `->`: `ctx->expression`
       - Runtime analog `-->`: `ctx-->$(expression)`
   - Syntax for creating methods from generics:
     `_is<T>(a) => a is T; isi64 = _is<i64>;`
   - Syntax sugar for overloading methods
   - Null-coalescing augmented assign operator `??=`
   - Now you can define variables in the method from the outside
     via 'funcname.inside` and `funcname.defaults` contexts
   - Dividing ranges into `..` and `..=` (including last)
   - Errors localization
Bugfixes:
   - Ignoring deffered code in static (#129)
   - Ignoring indexed properties in wrappers (#130)
   - Generic supporting for 0.8 initializers (#131)
   - Arrays supporting in static typeof (#132)
   - Generic cloning policy is now lossless
   - Indentation supporting in $-strings (#133)
   - Whitespace after comma fix (#135)