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missing DeriveTraversable needed for Text.Pandoc.Builder to build with GHC 7.8 #10

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cartazio opened this Issue Jan 30, 2014 · 3 comments

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hello!
its my semi annual "get pandoc building with the new GHC RC" extravaganza

looks like its just as simple as adding DeriveTraversable to the set of language pragmas for Text.Pandoc.Builder (assuming a suitablely patched version of regex pcre builtins)

still have 1-2 issues i need to sort out for pandoc proper, will report those suitably too

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jgm commented Jan 31, 2014

Thanks. Do you know if adding DeriveTraversable will break builds
on older versions of GHC? (What's the earliest version of GHC
that supports it?)

+++ Carter Tazio Schonwald [Jan 30 14 15:15 ]:

hello!
its my semi annual "get pandoc building with the new GHC RC" extravaganza

looks like its just as simple as adding DeriveTraversable to the set of language pragmas for Text.Pandoc.Builder (assuming a suitablely patched version of regex pcre builtins)

still have 1-2 issues i need to sort out for pandoc proper, will report those suitably too


Reply to this email directly or view it on GitHub:
#10

cartazio commented Feb 2, 2014

If youve got pandoc covering that range currently, thats pretty spiffy!

@jgm jgm closed this in 96a445f Feb 3, 2014

@mamash mamash pushed a commit to joyent/pkgsrc-wip that referenced this issue Feb 25, 2014

szptvlfn Update to 1.12.3.2
changes:
1.12.3.2
 - Added DeriveTraversable to Builder. Closes #10.
(  #10 => jgm/pandoc-types#10 )
89aea29
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