# zalgo: Z-algorithm implemented on haskell's built-in cons-cell-based lists.

Deprecated
in favor of functional-kmp

A few efficient list-processing functions using the prefix-function, which is defined as:

(prefixFun xs) !! i

is the length of the largest proper substring of `xs`

ending at position `i`

,
such that it equals the beginning of `xs`

.

For example:

.-----. .-----. a b a c a b a a a b a b a c d 0 0 1 0 1 2 3 1 1 2 3 2 3 4 0 ^

The marked substrings are equal, hence the value at the marked location is their length, 4.

## Downloads

- zalgo-0.2.0.0.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)

#### Maintainer's Corner

For package maintainers and hackage trustees

Candidates

Versions [RSS] | 0.1.0.0, 0.1.0.1, 0.1.0.2, 0.1.0.3, 0.1.1.0, 0.2.0.0 |
---|---|

Dependencies | base (>=4 && <5) [details] |

License | BSD-3-Clause |

Author | mniip |

Maintainer | mniip@mniip.com |

Category | Data |

Home page | http://github.com/mniip/zalgo |

Source repo | head: git clone http://github.com/mniip/zalgo.git |

Uploaded | by mniip at 2015-09-01T21:36:02Z |

Distributions | NixOS:0.2.0.0 |

Reverse Dependencies | 1 direct, 0 indirect [details] |

Downloads | 3642 total (11 in the last 30 days) |

Rating | (no votes yet) [estimated by Bayesian average] |

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Status | Docs available [build log] Last success reported on 2015-09-01 [all 1 reports] |