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* Bug fixDavid Waern2009-02-271-0/+65
| | | | | | | | | | | | | | | | | | We tried to filter out subordinates that were already exported through their parent. This didn't work properly since we were in some cases looking at the grand-parent and not the parent. We now properly compute all the parent-child relations of a declaration, and use this information to get the parent of a subordinate. We also didn't consider record fields with multiple parents. This is now handled correctly. We don't currently support separately exported associated types. But when we do, they should be handled correctly by this process too. Also slightly improved the warning message that we give when filtering out subordinates.
* Fix warnings in H.GHC.UtilsDavid Waern2008-10-221-0/+5
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* Fix some warningsIan Lynagh2008-08-271-7/+4
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* Make H.GHC.Utils build with GHC HEADDavid Waern2008-08-101-1/+10
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* Filter out separately exported ATs (take two)David Waern2008-08-031-0/+4
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* Move some utility functions from H.I.Create to H.GHC.UtilsDavid Waern2008-08-031-0/+17
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* Move reL to H.GHC.Utils so we can use it everywhereDavid Waern2008-08-031-0/+4
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* Move unL from H.B.Hoogle to H.GHC.UtilsDavid Waern2008-07-291-0/+4
| | | | I like Neil's shorter unL better than unLoc from the GHC API.
* Simplify definition of pretty and trace_pprDavid Waern2008-07-251-2/+2
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* Be more consistent with GHC API naming in H.GHC.UtilsDavid Waern2008-06-191-6/+6
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* Add modulePkgInfo to Haddock.GHC.Utils, which gives back package name and ↵Neil Mitchell2008-06-161-0/+9
| | | | version info
* Add hide options to some source filesDavid Waern2008-05-011-0/+3
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* Fix printing of data bindersDavid Waern2008-04-121-0/+4
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* H.GHC.Utils: add some functions that were removed by mistakeDavid Waern2008-02-101-0/+8
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* H.GHC.Utils: remove unused imports/exportsDavid Waern2008-02-091-40/+4
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* Change the representation of DocNamesDavid Waern2008-02-091-3/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Ross Paterson reported a bug where links would point to the defining module instead of the "best" module for an identifier (e.g Int pointing to GHC.Base instead of Data.Int). This patch fixes this problem by refactoring the way renamed names are represented. Instead of representing them by: > data DocName = Link Name | NoLink Name they are now represented as such: > data DocName = Documented Name Module | Undocumented Name and the the link-env looks like this: > type LinkEnv = Map Name Module There are several reasons for this. First of all, the bug was caused by changing the module part of Names during the renaming process, without changing the Unique field. This caused names to be overwritten during the loading of .haddock files (which caches names using the NameCache of the GHC session). So we might create new Uniques during renaming to fix this (but I'm not sure that would be problem-free). Instead, we just keep the Name and add the Module where the name is best documented, since it can be useful to keep the original Name around (for e.g. source-code location info and for users of the Haddock API). Also, the names Link/NoLink don't really make sense, since wether to use links or not is entirely up to the users of DocName. In the process of following this change into H.Backends.Html I removed the assumption that binder names are Undocumented (which was just an unnecessary assumption, the OccName is the only thing needed to render these). This will probably make it possible to get rid of the renamer and replace it with a traversal from SYB or Uniplate. Since DocName has changed, InterfaceFile has changed so this patch also increments the file-format version. No backwards-compatibility is implemented.
* Add some Outputable utilsDavid Waern2007-10-211-0/+11
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* FIX: do not quote varsym type operatorsDavid Waern2007-09-291-1/+1
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* Use isLexConSym/isLexVarSym from OccNameDavid Waern2007-09-291-6/+3
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* FIX: prefix types used as operators should be quotedDavid Waern2007-09-291-0/+2
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* Major refactoringDavid Waern2007-08-291-0/+79