tree 30f2fd23cba9919a472a712dd0220f3150a6ec76
parent 898c839c705251262b2ea150f29062b96fcc7eee
author Lasse R.H. Nielsen <lrn@google.com> 1601465011 +0200
committer GitHub <noreply@github.com> 1601465011 +0200
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Add extension methods to package:collection. (#135)

Add a number of useful extension methods to `List` and `Iterable`, and to a few other types.

A good part of these extensions are backed by the algorithms of `algorithms.dart`, which is expanded to support them:

* Added `quickSort`.
* Add extra optional `Random` argument to `shuffle`.
* Generalize some of the functions in algorithms.dart to work on specific properties of the objects (`binarySearchBy`,
`lowerBoundBy`, `insertionSortBy`, `quickSortBy`, `mergeSortBy`).

The new methods are not exported from the library yet, they are intended to be used through the extension.