wren/test/language/method/newlines.wren

class Foo {
  construct new() {}
  method(a, b) { "method %(a) %(b)" }
  [a, b] { "subscript %(a) %(b)" }
}

var foo = Foo.new()

// Allow newlines after commas and before ")".
System.print(foo.method("a",

    "b"

    )) // expect: method a b

// Allow newlines after commas and before "]".
System.print(foo["a",

    "b"

    ]) // expect: subscript a b
Unify argument parsing. Fix #24. 2015-02-22 10:42:49 -08:00			`class Foo {`
No more default constructors. Fixes #296. 2015-09-01 08:16:04 -07:00			`construct new() {}`
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			`method(a, b) { "method %(a) %(b)" }`
			`[a, b] { "subscript %(a) %(b)" }`
Unify argument parsing. Fix #24. 2015-02-22 10:42:49 -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			`var foo = Foo.new()`
Unify argument parsing. Fix #24. 2015-02-22 10:42:49 -08:00
			`// Allow newlines after commas and before ")".`
"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.method("a",`
Unify argument parsing. Fix #24. 2015-02-22 10:42:49 -08:00
			`"b"`

			`)) // expect: method a b`

			`// Allow newlines after commas and before "]".`
"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["a",`
Unify argument parsing. Fix #24. 2015-02-22 10:42:49 -08:00
			`"b"`

			`]) // expect: subscript a b`