- 39 名前：デフォルトの名無しさん mailto:sage [04/02/10 00:44]
- >>1ではないのだが・・・
続き
getCsvData :: Int [Char] -> [Char]
getCsvData num [x:xs] = getCsvData` num [x:xs]
where
getCsvData` n [x:xs]
| x == '\n' = ['\n'] ++ getCsvData` num xs
| x == ',' = getCsvData` (n-1) xs
| n == 0 = [x] ++ getCsvData` n xs
| otherwise = getCsvData` n xs
// getCsvData` 0 [x:xs] = [x] ++ getCsvData` 0 xs
getCsvData` n [] = []
CharListWrite [] f = f
CharListWrite [c:cs] f = CharListWrite cs (fwritec c f)
CharFileCopy infile outfile = CharListWrite (CharListRead infile) outfile
CharListRead f
| not readok = []
| otherwise = [char : CharListRead filepointer]
where
(readok,char,filepointer) = sfreadc f
エラー処理は考えてません。
>>37はインデントがずれているので、適当に脳内補完しといてくれ。
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