wren/test/language/method/static.wren

class Foo {
  construct new() {}
  bar { "on instance" }
  static bar { "on metaclass" }

  bar(arg) { "on instance %(arg)" }
  static bar(arg) { "on metaclass %(arg)" }
}

System.print(Foo.new().bar)        // expect: on instance
System.print(Foo.bar)              // expect: on metaclass
System.print(Foo.new().bar("arg")) // expect: on instance arg
System.print(Foo.bar("arg"))       // expect: on metaclass arg
Static methods. 2013-11-10 11:46:13 -08:00			`class Foo {`
No more default constructors. Fixes #296. 2015-09-01 08:16:04 -07:00			`construct new() {}`
Unify body handling. Blocks, functions, and methods now have the same code for handling their bodies. This means that single-line methods work like single-line functions: they return the result of their expression. 2014-04-03 07:48:19 -07:00			`bar { "on instance" }`
			`static bar { "on metaclass" }`
Static methods. 2013-11-10 11:46:13 -08:00
Simple string interpolation. This allows "%(...)" inside a string literal to interpolate the stringified result of an expression. It doesn't support custom interpolators or format strings, but we can consider extending that later. 2015-11-11 07:55:48 -08:00			`bar(arg) { "on instance %(arg)" }`
			`static bar(arg) { "on metaclass %(arg)" }`
Static methods. 2013-11-10 11:46:13 -08:00			`}`

"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(Foo.new().bar) // expect: on instance`
			`System.print(Foo.bar) // expect: on metaclass`
			`System.print(Foo.new().bar("arg")) // expect: on instance arg`
			`System.print(Foo.bar("arg")) // expect: on metaclass arg`