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* Expand on the need to clone local binders.Andreas Klebinger2022-11-141-0/+7
| | | | Fixes #22402.
* Export pprTrace and friends from GHC.Prelude.Andreas Klebinger2022-11-031-1/+0
| | | | | Introduces GHC.Prelude.Basic which can be used in modules which are a dependency of the ppr code.
* warnPprTrace: pass separately the reasonKrzysztof Gogolewski2022-01-111-1/+1
| | | | This makes it more similar to pprTrace, pprPanic etc.
* Put tracing functions into their own moduleSylvain Henry2021-06-221-2/+1
| | | | | | | | Now that Outputable is independent of DynFlags, we can put tracing functions using SDocs into their own module that doesn't transitively depend on any GHC.Driver.* module. A few modules needed to be moved to avoid loops in DEBUG mode.
* Use GHC's State monad consistentlyBen Gamari2021-05-291-1/+1
| | | | | | | | | | | | | GHC's internal State monad benefits from oneShot annotations on its state, allowing for more aggressive eta expansion. We currently don't have monad transformers with the same optimisation, so we only change uses of the pure State monad here. See #19657 and 19380. Metric Decrease: hie002
* Remove useless {-# LANGUAGE CPP #-} pragmasSylvain Henry2021-05-121-1/+1
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* Fully remove HsVersions.hSylvain Henry2021-05-121-4/+1
| | | | | | | | | | Replace uses of WARN macro with calls to: warnPprTrace :: Bool -> SDoc -> a -> a Remove the now unused HsVersions.h Bump haddock submodule
* Replace CPP assertions with Haskell functionsSylvain Henry2021-05-121-1/+1
| | | | | | | | | | | | | | | There is no reason to use CPP. __LINE__ and __FILE__ macros are now better replaced with GHC's CallStack. As a bonus, assert error messages now contain more information (function name, column). Here is the mapping table (HasCallStack omitted): * ASSERT: assert :: Bool -> a -> a * MASSERT: massert :: Bool -> m () * ASSERTM: assertM :: m Bool -> m () * ASSERT2: assertPpr :: Bool -> SDoc -> a -> a * MASSERT2: massertPpr :: Bool -> SDoc -> m () * ASSERTM2: assertPprM :: m Bool -> SDoc -> m ()
* DynFlags: disentangle OutputableSylvain Henry2020-08-121-0/+4
| | | | | | | | | - put panic related functions into GHC.Utils.Panic - put trace related functions using DynFlags in GHC.Driver.Ppr One step closer making Outputable fully independent of DynFlags. Bump haddock submodule
* Modules: Utils and Data (#13009)Sylvain Henry2020-04-261-3/+3
| | | | | | | Update Haddock submodule Metric Increase: haddock.compiler
* Modules: Types (#13009)Sylvain Henry2020-03-291-2/+2
| | | | | | | Update Haddock submodule Metric Increase: haddock.compiler
* Modules: Core (#13009)Sylvain Henry2020-02-261-1/+1
| | | | Update haddock submodule
* Module hierarchy (#13009): StgSylvain Henry2019-12-311-0/+80
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