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migrated most of the test cases over to the new -> syntax for functions; still can't compile or run the tests yet though :(, needs more work...

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James Strachan
2011-12-21 16:26:37 +00:00
parent aaf18bdd86
commit 894c84190a
8 changed files with 135 additions and 132 deletions
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testlib/test/CollectionApiCheck.kt
+6 -6
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@@ -6,24 +6,24 @@ import java.util.*
trait Traversable<T> {
/** Returns true if any elements in the collection match the given predicate */
fun any(predicate: fun(T): Boolean) : Boolean
fun any(predicate: (T)-> Boolean) : Boolean
/** Returns true if all elements in the collection match the given predicate */
fun all(predicate: fun(T): Boolean) : Boolean
fun all(predicate: (T)-> Boolean) : Boolean
/** Returns the first item in the collection which matches the given predicate or null if none matched */
fun find(predicate: fun(T): Boolean) : T?
fun find(predicate: (T)-> Boolean) : T?
/** Returns a new collection containing all elements in this collection which match the given predicate */
// TODO using: Collection<T> for the return type - I wonder if this exact type could be
// deduced somewhat from the This.Type; e.g. returning Set on a Set, Array on Array etc
fun filter(predicate: fun(T): Boolean) : Collection<T>
fun filter(predicate: (T)-> Boolean) : Collection<T>
/** Performs the given operation on each element inside the collection */
fun foreach(operation: fun(element: T) : Unit)
fun foreach(operation: (element: T)-> Unit)
/** Returns a new collection containing the results of applying the given function to each element in this collection */
fun <T, R> java.lang.Iterable<T>.map(transform : fun(T) : R) : Collection<R>
fun <T, R> java.lang.Iterable<T>.map(transform : (T)-> R) : Collection<R>
}
/**