forked from Mirror/wren
64eccdd9be
Mainly to get rid of one top level directory. But this will also be useful when there are tests of the embedding API.
19 lines
424 B
Plaintext
19 lines
424 B
Plaintext
var map = {
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"one": 1,
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"two": 2,
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"three": 3
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}
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IO.print(map.count) // expect: 3
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IO.print(map.remove("two")) // expect: 2
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IO.print(map.count) // expect: 2
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IO.print(map.remove("three")) // expect: 3
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IO.print(map.count) // expect: 1
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// Remove an already removed entry.
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IO.print(map.remove("two")) // expect: null
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IO.print(map.count) // expect: 1
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IO.print(map.remove("one")) // expect: 1
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IO.print(map.count) // expect: 0
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