- = do modName ← getModuleName opts
- symName ← getSymbolName opts modName
- mimeType ← getMIMEType opts srcFile
- lastMod ← getLastModified srcFile
- input ← openInput srcFile
- output ← openOutput opts
- eTag ← getETag opts input
+ = do modName ← getModuleName opts
+ symName ← getSymbolName opts modName
+ mType ← getMIMEType opts srcFile
+ lastMod ← getLastModified srcFile
+ input ← openInput srcFile
+ output ← openOutput opts
+ tag ← getETag opts input