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Revert 40897f3348.

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It leaks memory in the case of runtime errors.
This commit is contained in:
Bob Nystrom
2015-05-19 06:50:17 -07:00
parent be5a42dc22
commit e861b86563
4 changed files with 20 additions and 137 deletions
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35
test/core/list/to_string.wren
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@ -14,37 +14,4 @@ class Foo {
IO.print([1, new Foo, 2]) // expect: [1, Foo.toString, 2]
// Lists that directly contain themselves.
var list = []
list.add(list)
IO.print(list) // expect: [...]
list = [1, 2]
list[0] = list
IO.print(list) // expect: [..., 2]
list = [1, 2]
list[1] = list
IO.print(list) // expect: [1, ...]
// Lists that indirectly contain themselves.
list = [null, [2, [3, null, 4], null, 5], 6]
list[0] = list
list[1][1][1] = list
list[1][2] = list
IO.print(list) // expect: [..., [2, [3, ..., 4], ..., 5], 6]
// List containing an object that calls toString on a recursive list.
class Box {
new(field) { _field = field }
toString { "box " + _field.toString }
}
list = [1, 2]
list.add(new Box(list))
IO.print(list) // expect: [1, 2, box ...]
// List containing a map containing the list.
list = [1, null, 2]
list[1] = {"list": list}
IO.print(list) // expect: [1, {list: ...}, 2]
// TODO: Handle lists that contain themselves.