1 files changed, 45 insertions, 0 deletions
diff --git a/slips/src/app/Marina/Infrastructure/RichList.cs b/slips/src/app/Marina/Infrastructure/RichList.cs
new file mode 100644
index 0000000..ec6bfa0
--- /dev/null
+++ b/slips/src/app/Marina/Infrastructure/RichList.cs
@@ -0,0 +1,45 @@
+using System;
+using System.Collections.Generic;
+
+namespace Marina.Infrastructure {
+	public class RichList< T > : List< T >, IRichList< T > {
+		public RichList( IEnumerable< T > collection )
+			: base( collection ) {}
+
+		public RichList( int capacity )
+			: base( capacity ) {}
+
+		public RichList() {}
+
+		public IEnumerable< Output > MapAllUsing< Output >( IMapper< T, Output > mapper ) {
+			return ConvertAll< Output >( mapper.MapFrom );
+		}
+
+		public IEnumerable< T > All() {
+			foreach ( T t in this ) {
+				yield return t;
+			}
+		}
+
+		public new IRichList< TOutput > ConvertAll< TOutput >( Converter< T, TOutput > converter ) {
+			return new RichList< TOutput >( base.ConvertAll( converter ) );
+		}
+
+		public new IRichList< T > FindAll( Predicate< T > match ) {
+			return new RichList< T >( base.FindAll( match ) );
+		}
+
+		public new IRichList< T > GetRange( int index, int count ) {
+			return new RichList< T >( base.GetRange( index, count ) );
+		}
+
+		public void VisitAllItemWith( IVisitor< T > visitor ) {
+			ForEach( visitor.Visit );
+		}
+
+		public Result GetResultOfVisitingAllItemsWith< Result >( IValueReturningVisitor< Result, T > visitor ) {
+			VisitAllItemWith( visitor );
+			return visitor.GetResult( );
+		}
+	}
+}
+\ No newline at end of file