{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE FlexibleContexts #-}
{-# LANGUAGE FlexibleInstances #-}
{-# LANGUAGE MultiParamTypeClasses #-}
{-# LANGUAGE OverloadedLists #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE MultiWayIf #-}
{-# LANGUAGE PackageImports #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE ScopedTypeVariables #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE QuasiQuotes #-}
module Data.SAM.Version1_6.Read.Parser.Header.PG.PP (
parse_SAM_V1_6_Program_PP
) where
import Data.SAM.Version1_6.Header
import Data.SAM.Version1_6.Read.Error
import Data.Attoparsec.ByteString.Char8 (isEndOfLine)
import Data.Attoparsec.ByteString.Lazy as DABL
import Text.Regex.PCRE.Heavy
parse_SAM_V1_6_Program_PP :: Parser SAM_V1_6_Program_Previous_PG_ID
parse_SAM_V1_6_Program_PP :: Parser SAM_V1_6_Program_Previous_PG_ID
parse_SAM_V1_6_Program_PP = do
()
_ <- do ByteString
pgheaderpreviouspgidtagp <- (Word8 -> Bool) -> Parser ByteString
DABL.takeTill (Word8 -> Word8 -> Bool
forall a. Eq a => a -> a -> Bool
== Word8
58)
case (ByteString
pgheaderpreviouspgidtagp ByteString -> Regex -> Bool
forall a. ConvertibleStrings a ByteString => a -> Regex -> Bool
=~ [re|[P][P]|]) of
Bool
False -> String -> Parser ByteString ()
forall a. String -> Parser ByteString a
forall (m :: * -> *) a. MonadFail m => String -> m a
fail (String -> Parser ByteString ()) -> String -> Parser ByteString ()
forall a b. (a -> b) -> a -> b
$ SAM_V1_6_Error -> String
forall a. Show a => a -> String
show SAM_V1_6_Error
SAM_V1_6_Error_Program_Previous_PG_ID_Incorrect_Format
Bool
True ->
() -> Parser ByteString ()
forall a. a -> Parser ByteString a
forall (m :: * -> *) a. Monad m => a -> m a
return ()
Word8
_ <- Word8 -> Parser Word8
word8 Word8
58
ByteString
pgheaderpreviouspgidvalue <- (Word8 -> Bool) -> Parser ByteString
DABL.takeTill (\Word8
x -> Word8
x Word8 -> Word8 -> Bool
forall a. Eq a => a -> a -> Bool
== Word8
09 Bool -> Bool -> Bool
|| Word8 -> Bool
isEndOfLine Word8
x)
SAM_V1_6_Program_Previous_PG_ID
-> Parser SAM_V1_6_Program_Previous_PG_ID
forall a. a -> Parser ByteString a
forall (m :: * -> *) a. Monad m => a -> m a
return SAM_V1_6_Program_Previous_PG_ID { sam_v1_6_program_previous_pg_id_value :: ByteString
sam_v1_6_program_previous_pg_id_value = ByteString
pgheaderpreviouspgidvalue
}