[Haskell-cafe] There is no Text.Regex module

zaxis z_axis at 163.com
Sat Oct 17 00:43:37 EDT 2009


Hoogle is great !  thanks!


Thomas DuBuisson wrote:
> 
> Modules come from Haskell packages, most of which can be found on
> hackage.haskell.org.
> 
> If you are looking for a module but you don't know which package it
> comes from then feel free to search using hoogle or hayoo!.  Obviously
> manually checking all the seemingly related packages on hackage is
> also an option (and still practical for sufficiently narrow
> categories).
> 
> Hoogle:
> http://haskell.org/hoogle/?hoogle=Text.Regex
> 
> Hayoo!:
> http://holumbus.fh-wedel.de/hayoo/hayoo.html
> 
> Thomas
> 
> 
> On Fri, Oct 16, 2009 at 9:17 PM, zaxis <z_axis at 163.com> wrote:
>>
>> In Archlinux i can use Text.Regex as below:
>> import Text.Regex
>> let [y,m,d] = map (\x -> read x::Int) $ splitRegex (mkRegex "-") dateStr
>>
>> However, in Ubuntu 9.10 it doesnot work reporting no Text.Regex module.
>> So i
>> download and install regex-base and regex-posix from Hackage. But it
>> still
>> doesnot work !
>>
>> $dpkg -l ghc6
>>  名称                                版本                                简介
>> ==================================================================================
>>  ghc6                               6.10.4-1ubuntu2
>> GHC - the Glasgow Haskell Compilation system
>>
>> SIncerely!
>> --
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>>
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