Only some minor things (at least for now >:-) :
* ghc -cpp -M (i.e. mkdependHS) does not remove the *.i files
* warnings about unused names are often bogus, e.g. in the
following fragment of a Lx-generated scanner:
----------------------------------------------------------------------
module Foo(Token(..), scanner') where
import Scan(load_scan, scan)
data Token = TokenStart
scanner' :: Monad m => String -> m [Token]
scanner' c = return $ scanner c
scanner :: String -> [Token]
scanner = scan (load_scan ([], undefined) table)
table :: [(Bool, [(Int,String,[Int],[((Char,Char),[(Char,Bool)])],[Int])], Int,
((Char,Char),[(Char,Int)]))]
table = []
----------------------------------------------------------------------
ghc -cpp -O -H15M -recomp -Wall -c Foo.hs -o Foo.o
Foo.hs:1: Warning:
The following names are unused: table, defined at Foo.hs:14
Foo.hs:1: Warning:
The following names are unused:
load_scan, imported from Scan at Foo.hs:3
Cheers,
Sven
--
Sven Panne Tel.: +49/89/2178-2235
LMU, Institut fuer Informatik FAX : +49/89/2178-2211
LFE Programmier- und Modellierungssprachen Oettingenstr. 67
mailto:[EMAIL PROTECTED] D-80538 Muenchen
http://www.pms.informatik.uni-muenchen.de/mitarbeiter/panne
