Created
July 10, 2018 04:26
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typedef
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typedef Compare = int Function(Object a, Object b); | |
class SortedCollection { | |
Compare compare; | |
SortedCollection(this.compare); | |
} | |
// Initial, broken implementation. | |
int sort(Object a, Object b) => 0; | |
void main() { | |
SortedCollection coll = SortedCollection(sort); | |
assert(coll.compare is Function); | |
assert(coll.compare is Compare); | |
} |
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