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wren/test/closure/open_closure_in_method.wren
Bob Nystrom 157944aa27 Get closures working!
In the process, I had to change the grammar. There is now a strong
separation between statements and expressions. The code was just wrong
before when it popped locals at the end of a block scope because there
could be temporaries on the stack if the block was in expression
position. This fixes that.

Still need to implement closing over `this`.
2013-12-04 07:43:50 -08:00

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{
var local = "local"
class Foo {
method {
io.write(local)
}
}
Foo.new.method // expect: local
}