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use ByteString internally in Ident, CId and Label

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kr.angelov
2008-05-21 13:10:54 +00:00
parent e8bbd458cb
commit 314f5cc5e7
65 changed files with 6275 additions and 6432 deletions
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9
src-3.0/GF/GFCC/Raw/PrintGFCCRaw.hs
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@@ -1,9 +1,11 @@
module GF.GFCC.Raw.PrintGFCCRaw (printTree) where
import GF.GFCC.CId
import GF.GFCC.Raw.AbsGFCCRaw
import Data.List (intersperse)
import Numeric (showFFloat)
import qualified Data.ByteString.Char8 as BS
printTree :: Grammar -> String
printTree g = prGrammar g ""
@@ -12,8 +14,8 @@ prGrammar :: Grammar -> ShowS
prGrammar (Grm xs) = prRExpList xs
prRExp :: Int -> RExp -> ShowS
prRExp _ (App x []) = prCId x
prRExp n (App x xs) = p (prCId x . showChar ' ' . prRExpList xs)
prRExp _ (App x []) = showString x
prRExp n (App x xs) = p (showString x . showChar ' ' . prRExpList xs)
where p s = if n == 0 then s else showChar '(' . s . showChar ')'
prRExp _ (AInt x) = shows x
prRExp _ (AStr x) = showChar '"' . concatS (map mkEsc x) . showChar '"'
@@ -29,8 +31,5 @@ mkEsc s = case s of
prRExpList :: [RExp] -> ShowS
prRExpList = concatS . intersperse (showChar ' ') . map (prRExp 1)
prCId :: CId -> ShowS
prCId (CId x) = showString x
concatS :: [ShowS] -> ShowS
concatS = foldr (.) id