wren/test/language/field/nested_class.wren

class Outer {
  construct new() {}

  method {
    _field = "outer"
    System.print(_field) // expect: outer

    class Inner {
      construct new() {}

      method {
        _field = "inner"
        System.print(_field) // expect: inner
      }
    }

    Inner.new().method
    System.print(_field) // expect: outer
  }
}

Outer.new().method
Fields in closures. 2013-12-23 11:17:40 -08:00			`class Outer {`
No more default constructors. Fixes #296. 2015-09-01 08:16:04 -07:00			`construct new() {}`

Fields in closures. 2013-12-23 11:17:40 -08:00			`method {`
			`_field = "outer"`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print(_field) // expect: outer`
Fields in closures. 2013-12-23 11:17:40 -08:00
			`class Inner {`
No more default constructors. Fixes #296. 2015-09-01 08:16:04 -07:00			`construct new() {}`

Fields in closures. 2013-12-23 11:17:40 -08:00			`method {`
			`_field = "inner"`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print(_field) // expect: inner`
Fields in closures. 2013-12-23 11:17:40 -08:00			`}`
			`}`

Make constructors just methods. * Eliminate "new" reserved word. * Allow "this" before a method definition to define a constructor. * Only create a default constructor for classes that don't define one. 2015-07-10 09:18:22 -07:00			`Inner.new().method`
"IO" -> "System". Get rid of the separate opt-in IO class and replace it with a core System class. - Remove wren_io.c, wren_io.h, and io.wren. - Remove the flags that disable it. - Remove the overloads for print() with different arity. (It was an experiment, but I don't think it's that useful.) - Remove IO.read(). That will reappear using libuv in the CLI at some point. - Remove IO.time. Doesn't seem to have been used. - Update all of the tests, docs, etc. I'm sorry for all the breakage this causes, but I think "System" is a better name for this class (it makes it natural to add things like "System.gc()") and frees up "IO" for referring to the CLI's IO module. 2015-09-15 07:46:09 -07:00			`System.print(_field) // expect: outer`
Fields in closures. 2013-12-23 11:17:40 -08:00			`}`
			`}`

Make constructors just methods. * Eliminate "new" reserved word. * Allow "this" before a method definition to define a constructor. * Only create a default constructor for classes that don't define one. 2015-07-10 09:18:22 -07:00			`Outer.new().method`