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From "Winnebeck, Jason" <>
Subject Collection/Map Casting
Date Tue, 28 Apr 2015 18:16:29 GMT
Is there an elegant way to cast a collection's types?

[1,2,3] as List<String> //doesn't actually work
[1,2,3].collect { it as String } //works but more verbose

[a:1, b:2].collectEntries { k,v -> [k, v as String] } //is there a better way?

The other issue with collectEntries is that the @CompileStatic doesn't know the type returned,
so you have to actually cast it twice.


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