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c5c8e5f @ekmett repository initialized
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1 lens
2 ====
3
4 [![Build Status](https://secure.travis-ci.org/ekmett/lens.png?branch=master)](http://travis-ci.org/ekmett/lens)
5
7732b26 @ekmett Predicative types
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6 This package provides families of lenses, isomorphisms, folds, traversals, getters and setters.
a913fb6 @ekmett reduced snark
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7
9af3f66 @ekmett metadata
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8 These lenses are compatible with those from lens-family, lens-family-core and lens-family-th,
9 but they provide a great deal of additional flexibility in their composition.
10
11 Example
12 -------
13
14 > ghci> :m + Control.Lens Data.Text.Lens
15 > ghci> anyOf text (=='e') $ packed ^$ "hello"
16 > True
c5c8e5f @ekmett repository initialized
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17
18 Contact Information
19 -------------------
20
21 Contributions and bug reports are welcome!
22
23 Please feel free to contact me through github or on the #haskell IRC channel on irc.freenode.net.
24
25 -Edward Kmett
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