Data.PerfectHash.TestUtils

This module is not used by the main library for constructing perfect hashes; it just provides convenience functions for use by the tests and demonstration executables.

Documentation

testLookups :: (Show b, Eq b, Show a, ToHashableChunks a, Unbox b) => LookupTable b -> [(a, b)] -> Either String ()

wordsFromFile :: FilePath -> IO [(String, Int)]

Generate a map of words from a file to their line numbers.

Intended for use with "usrsharedictwords".

eitherExit :: Either String b -> IO ()