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Revision 1817, 0.5 KB
(checked in by Chuck.Esterbrook, 3 years ago)
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Fix test case to invoke the intended generic method.
reported-by:gauthier
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Property svn:eol-style set to
native
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| 1 | class Util |
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| 2 | |
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| 3 | shared |
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| 4 | |
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| 5 | def swap<of T>(left as inout T, right as inout T) |
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| 6 | tmp as T = left |
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| 7 | left = right |
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| 8 | right = tmp |
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| 9 | |
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| 10 | def swapIfGreater<of T>(left as inout T, right as inout T) |
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| 11 | where T must be IComparable<of T> # test constraint |
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| 12 | if left.compareTo(right) > 0 |
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| 13 | tmp as T = left |
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| 14 | left = right |
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| 15 | right = tmp |
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| 16 | |
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| 17 | |
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| 18 | class Test |
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| 19 | |
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| 20 | def main is shared |
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| 21 | a = 1 |
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| 22 | b = 2 |
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| 23 | Util.swap<of int>(inout a, inout b) |
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| 24 | assert a == 2 and b == 1 |
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| 25 | |
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| 26 | # test constraint |
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| 27 | assert a > b |
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| 28 | Util.swapIfGreater<of int>(inout a, inout b) |
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| 29 | assert a < b |
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