Index - R
| real | Data.Complex.Lens | 
| reflectFold | Control.Lens.Fold, Control.Lens | 
| reflectGetter | Control.Lens.Getter, Control.Lens | 
| reflectIndexedFold | Control.Lens.IndexedFold, Control.Lens | 
| reflectIndexedGetter | Control.Lens.IndexedGetter, Control.Lens | 
| reflectIndexedLens | Control.Lens.IndexedLens, Control.Lens | 
| reflectIndexedSetter | Control.Lens.IndexedSetter, Control.Lens | 
| reflectIndexedTraversal | Control.Lens.IndexedTraversal, Control.Lens | 
| reflectIso | Control.Lens.Iso, Control.Lens | 
| reflectLens | Control.Lens.Type, Control.Lens | 
| reflectSetter | Control.Lens.Setter, Control.Lens | 
| reflectTraversal | Control.Lens.Traversal, Control.Lens | 
| ReifiedFold | Control.Lens.Fold, Control.Lens | 
| ReifiedGetter | Control.Lens.Getter, Control.Lens | 
| ReifiedIndexedFold | Control.Lens.IndexedFold, Control.Lens | 
| ReifiedIndexedGetter | Control.Lens.IndexedGetter, Control.Lens | 
| ReifiedIndexedLens | Control.Lens.IndexedLens, Control.Lens | 
| ReifiedIndexedSetter | Control.Lens.IndexedSetter, Control.Lens | 
| ReifiedIndexedTraversal | Control.Lens.IndexedTraversal, Control.Lens | 
| ReifiedIso | Control.Lens.Iso, Control.Lens | 
| ReifiedLens | Control.Lens.Type, Control.Lens | 
| ReifiedSetter | Control.Lens.Setter, Control.Lens | 
| ReifiedTraversal | Control.Lens.Traversal, Control.Lens | 
| ReifyFold | Control.Lens.Fold, Control.Lens | 
| ReifyGetter | Control.Lens.Getter, Control.Lens | 
| ReifyIndexedFold | Control.Lens.IndexedFold, Control.Lens | 
| ReifyIndexedGetter | Control.Lens.IndexedGetter, Control.Lens | 
| ReifyIndexedLens | Control.Lens.IndexedLens, Control.Lens | 
| ReifyIndexedSetter | Control.Lens.IndexedSetter, Control.Lens | 
| ReifyIndexedTraversal | Control.Lens.IndexedTraversal, Control.Lens | 
| ReifyIso | Control.Lens.Iso, Control.Lens | 
| ReifyLens | Control.Lens.Type, Control.Lens | 
| ReifySetter | Control.Lens.Setter, Control.Lens | 
| ReifyTraversal | Control.Lens.Traversal, Control.Lens | 
| reindex | Control.Lens.Indexed, Control.Lens | 
| Rep | Control.Lens.Representable, Control.Lens | 
| rep | Control.Lens.Representable, Control.Lens | 
| repeated | Control.Lens.Fold, Control.Lens | 
| replicated | Control.Lens.Fold, Control.Lens | 
| Representable | Control.Lens.Representable, Control.Lens | 
| restore | Control.Lens.Zipper, Control.Lens | 
| restore1 | Control.Lens.Zipper, Control.Lens | 
| resultAt | Control.Lens.IndexedLens, Control.Lens | 
| reversed | |
| 1 (Function) | Data.Vector.Lens | 
| 2 (Function) | Data.Vector.Generic.Lens | 
| review | Control.Lens.Iso, Control.Lens | 
| rewrite | Control.Lens.Plated, Control.Lens | 
| rewriteM | Control.Lens.Plated, Control.Lens | 
| rewriteMOf | Control.Lens.Plated, Control.Lens | 
| rewriteMOn | Control.Lens.Plated, Control.Lens | 
| rewriteMOnOf | Control.Lens.Plated, Control.Lens | 
| rewriteOf | Control.Lens.Plated, Control.Lens | 
| rewriteOn | Control.Lens.Plated, Control.Lens | 
| rewriteOnOf | Control.Lens.Plated, Control.Lens | 
| rezip | Control.Lens.Zipper, Control.Lens | 
| rezipLevel | Control.Lens.Internal | 
| rfolded | Control.Lens.Representable, Control.Lens | 
| rfoldMap | Control.Lens.Representable, Control.Lens | 
| rfoldr | Control.Lens.Representable, Control.Lens | 
| rfor | Control.Lens.Representable, Control.Lens | 
| rforM | Control.Lens.Representable, Control.Lens | 
| right | Control.Lens.Zipper, Control.Lens | 
| right1 | Control.Lens.Zipper, Control.Lens | 
| right1Level | Control.Lens.Internal | 
| rightLevel | Control.Lens.Internal | 
| rightmost | Control.Lens.Zipper, Control.Lens | 
| rightmostLevel | Control.Lens.Internal | 
| rights | Control.Lens.Zipper, Control.Lens | 
| rights1 | Control.Lens.Zipper, Control.Lens | 
| rmap | Control.Lens.Representable, Control.Lens | 
| rmapM | Control.Lens.Representable, Control.Lens | 
| rmapM_ | Control.Lens.Representable, Control.Lens | 
| rmapped | Control.Lens.Representable, Control.Lens | 
| root | Data.Tree.Lens | 
| rtraverse | Control.Lens.Representable, Control.Lens | 
| rtraversed | Control.Lens.Representable, Control.Lens | 
| rtraverse_ | Control.Lens.Representable, Control.Lens | 
| runAccessor | Control.Lens.Internal | 
| runBazaar | Control.Lens.Internal, Control.Lens.Traversal, Control.Lens | 
| runIndexing | Control.Lens.Internal | 
| runMutator | Control.Lens.Internal |