diff options
| author | Michael Williamson <mike@zwobble.org> | 2016-06-04 16:03:56 +0100 |
|---|---|---|
| committer | Michael Williamson <mike@zwobble.org> | 2016-06-04 16:03:56 +0100 |
| commit | 45e530dceda42282fae56b4c4f5fa7865f57899d (patch) | |
| tree | 685868f4bf78c64e851cbcdafd674e887bc782a5 /dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs | |
| parent | b5a83b1cb96d410e325ff8b733d550295376d8c7 (diff) | |
Remove dotnet (use submodule from dotnet repo instead)
Diffstat (limited to 'dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs')
| -rw-r--r-- | dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs | 60 |
1 files changed, 0 insertions, 60 deletions
diff --git a/dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs b/dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs deleted file mode 100644 index b1e1477..0000000 --- a/dotnet/Mammoth/Couscous/mammoth/internal/util/Iterables.cs +++ /dev/null @@ -1,60 +0,0 @@ -using System.Collections.Generic; -using System.Linq; -using Mammoth.Couscous.java.lang; -using Mammoth.Couscous.java.util; -using Mammoth.Couscous.java.util.function; - -namespace Mammoth.Couscous.org.zwobble.mammoth.@internal.util -{ - internal static class Iterables - { - internal static T getFirst<T>(Iterable<T> iterable, T defaultValue) { - var iterator = iterable.iterator(); - if (iterator.hasNext()) { - return iterator.next(); - } else { - return defaultValue; - } - } - - internal static Optional<T> tryFind<T>(Iterable<T> iterable, Predicate<T> predicate) { - var iterator = iterable.iterator(); - while (iterator.hasNext()) { - T value = iterator.next(); - if (predicate.test(value)) { - return new Some<T>(value); - } - } - return new None<T>(); - } - - internal static Iterable<T> lazyFilter<T>(Iterable<T> iterable, Predicate<T> predicate) { - var enumerable = FromJava.IterableToEnumerable(iterable).Where(predicate.test); - return ToJava.EnumerableToIterable(enumerable); - } - - internal static Iterable<U> lazyFilter<T, U>(Iterable<T> iterable, System.Type type) { - var enumerable = FromJava.IterableToEnumerable(iterable).OfType<U>(); - return ToJava.EnumerableToIterable(enumerable); - } - - internal static Iterable<U> lazyMap<T, U>(Iterable<T> iterable, Function<T, U> function) { - var enumerable = FromJava.IterableToEnumerable(iterable) - .Select(function.apply); - return ToJava.EnumerableToIterable(enumerable); - } - - internal static Iterable<U> lazyFlatMap<T, U>(Iterable<T> iterable, Function<T, Iterable<U>> function) { - var enumerable = FromJava.IterableToEnumerable(iterable) - .SelectMany(element => FromJava.IterableToEnumerable(function.apply(element))); - return ToJava.EnumerableToIterable(enumerable); - } - - internal static Iterable<T> lazyConcat<T>(Iterable<T> first, Iterable<T> second) { - var enumerable = FromJava.IterableToEnumerable(first) - .Concat(FromJava.IterableToEnumerable(second)); - return ToJava.EnumerableToIterable(enumerable); - } - } -} - |
