{-# OPTIONS_GHC -threaded -rtsopts #-}
{-# OPTIONS_HADDOCK show-extensions #-}
{-# LANGUAGE BangPatterns, FlexibleContexts #-}
-- |
-- Module : Phonetic.Languages.General.Common
-- Copyright : (c) OleksandrZhabenko 2020-2021
-- License : MIT
-- Stability : Experimental
-- Maintainer : olexandr543@yahoo.com
--
-- Is rewritten from the module Phonetic.Languages.Common from the package @phonetic-languages-simplified-examples-common@.
--
module Phonetic.Languages.General.Common (
fLines
, fLinesIO
) where
import Data.SubG (subG)
import Data.Phonetic.Languages.PrepareText
import Data.Char (isAlpha)
import Data.Monoid (mappend)
fLines
:: Concatenations -- ^ Data used to concatenate the basic grammar preserving words and word sequences to the next word to
-- leave the most of the meaning (semantics) of the text available to easy understanding while reading and listening to.
-> String
-> String
-> String
-> Int
-> String
-> [String]
fLines ysss xs us vs !toOneLine ys =
let preText = filter (any (\x -> isPLL xs x && isAlpha x)) . prepareText ysss xs .
(\z -> if toOneLine == 1 then unwords . words $ z else z) $ ys
wss = map (length . subG (' ':us `mappend` vs)) preText
in helpG2 us vs preText wss
helpG2 us vs (t:ts) (r:rs)
| r > 7 = filter (`notElem` (us `mappend` vs)) t:helpG2 us vs ts rs
| otherwise = t:helpG2 us vs ts rs
helpG2 _ _ _ _ = []
fLinesIO
:: Concatenations -- ^ Data used to concatenate the basic grammar preserving words and word sequences to the next word to
-- leave the most of the meaning (semantics) of the text available to easy understanding while reading and listening to.
-> String
-> String
-> String
-> String
-> IO ()
fLinesIO ysss xs us vs ys =
let preText = filter (any (\x -> isPLL xs x && isAlpha x)) . prepareText ysss xs $ ys
wss = map (length . subG (' ':us `mappend` vs)) preText
in mapM_ putStrLn . map (\(i,x) -> show (i + 1) ++ "\t" ++ x) . helpG3 . indexedL "" . helpG2 us vs preText $ wss
-- | Indexes the 'Foldable' structure using consequential 'Int' values.
indexedL :: Foldable t => b -> t b -> [(Int, b)]
indexedL y zs = foldr f v zs
where !v = [(length zs,y)]
f x ((j,z):ys) = (j-1,x):(j,z):ys
{-# INLINE indexedL #-}
helpG3 :: [a] -> [a]
helpG3 xs
| null xs = []
| otherwise = init xs