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| author |  Joey Hess <joey@kitenet.net> | 2012-01-21 02:24:12 -0400 |
|---|---|---|
| committer | Joey Hess <joey@kitenet.net> | 2012-01-21 02:49:32 -0400 |
| commit | 183bdacca219065e6a888385e3bf309708e827ec (patch) | |
| tree | 6ee1c6ba8b75de8b182fd969b612a8557f72360c /Utility/TempFile.hs | |
| parent | eb9001044f3db682236d1007aded58f47109d6a6 (diff) | |
treak
Diffstat (limited to 'Utility/TempFile.hs')
| -rw-r--r-- | Utility/TempFile.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Utility/TempFile.hs b/Utility/TempFile.hs index 3887b422b..469d52e8c 100644 --- a/Utility/TempFile.hs +++ b/Utility/TempFile.hs @@ -26,8 +26,10 @@ viaTmp a file content = do a tmpfile content renameFile tmpfile file +type Template = String + {- Runs an action with a temp file, then removes the file. -} -withTempFile :: String -> (FilePath -> Handle -> IO a) -> IO a +withTempFile :: Template -> (FilePath -> Handle -> IO a) -> IO a withTempFile template a = bracket create remove use where create = do |