dlq 0.1.2

dlq (D language query)

dlq is a System.Linq port to D. Based on corefx source code and official Microsoft documentation

Ported functions

• [ ] Aggregate
  
• [x] All
  
• [x] Any
  
• [x] Average
  
• [ ] Cast
  
• [x] Contains
• [ ] DefaultIfEmpty
  
• [x] Distinct
  
• [ ] Except
• [x] First
• [ ] FirstOrDefault
• [ ] GroupBy
• [ ] GroupJoin
• [ ] Intersect
• [ ] Join
• [x] Last
• [ ] LastOrDefault
• [x] LongCount
• [x] Max
• [x] Min
• [ ] OfType
• [x] OrderBy
• [x] OrderByDescending
• [ ] Prepend
• [x] Select (HACK)
• [ ] Skip
• [ ] SkipLast
• [ ] SkipWhile
• [x] Sum
• [ ] Take
• [ ] TakeLast
• [ ] TakeWhile
• [ ] ToDictionary
• [ ] Union
• [x] Where
• [ ] Zip

Won't add

• Append - D already lets you append arrays using ~=
• AsEnumerable - This project only uses arrays
• ElementAt - [n] gets the element at n-th position
• Empty - [ ] creates an empty array
• Reverse - array already has a property with the same name that does the same thing
• SelectMany - Just run Select multiple times
• SequenceEqual - [] == [] does the same thing
• Single - What's the point? Just check the length and use first
• ThenBy - D doesn't have deferred execution
• ThenByDescending - same as ThenBy
• ToArray - Same as AsEnumerable
• ToHashSet - Same as AsEnumerable
• ToList - Same as AsEnumerable
• ToLookup - Same as AsEnumerable