wren/test/language/constructor/cannot_call_initializer.wren

class Foo {
  construct new() {
    System.print("ok")
  }
}

var foo = Foo.new() // expect: ok
foo.new() // expect runtime error: Foo does not implement 'new()'.
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			`class Foo {`
Use "construct" instead of "this" to define constructors. 2015-07-21 07:24:53 -07:00			`construct new() {`
"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("ok")`
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			`}`
			`}`

			`var foo = Foo.new() // expect: ok`
			`foo.new() // expect runtime error: Foo does not implement 'new()'.`