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wren/test/language/function/syntax.wren
Bob Nystrom 5fb6186d7d 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

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// Single expression body.
Fn.new { IO.print("ok") }.call() // expect: ok
// Curly body.
Fn.new {
IO.print("ok") // expect: ok
}.call()
// Multiple statements.
Fn.new {
IO.print("1") // expect: 1
IO.print("2") // expect: 2
}.call()
// Extra newlines.
Fn.new {
IO.print("1") // expect: 1
IO.print("2") // expect: 2
}.call()