Package: hugs
Version: 98.200503.08-1
Severity: normal
I'm getting this error:
ERROR "/home/jgoerzen/tree/projects/missingh/MissingH/IO/HVFS.hs":199 -
Implementation of vGetModificationTime requires extra context
*** Expected type : HVFS a => a -> FilePath -> IO ClockTime
*** Missing context : Integral CTime
That corresponds the third line of code in this snippet:
vGetModificationTime fs fp =
do s <- vGetFileStatus fs fp
return $ TOD (fromIntegral (withStat s vModificationTime)) 0
The type of (withStat s vModificationTime) is EpochTime, which is
defined in System.Posix.Types as:
type EpochTime = CTime
This code worked in the previous version of Hugs. It seems that CTime
is no longer Integral, but I don't know why.
-- System Information:
Debian Release: 3.1
APT prefers unstable
APT policy: (500, 'unstable')
Architecture: i386 (i686)
Kernel: Linux 2.6.9
Locale: LANG=C, LC_CTYPE=C (charmap=ANSI_X3.4-1968)
Versions of packages hugs depends on:
ii libc6 2.3.2.ds1-20 GNU C Library: Shared libraries an
ii libncurses5 5.4-4 Shared libraries for terminal hand
ii libreadline4 4.3-15 GNU readline and history libraries
-- no debconf information
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