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| author | Herbert Valerio Riedel <hvr@gnu.org> | 2014-05-14 19:46:28 +0200 |
|---|---|---|
| committer | Herbert Valerio Riedel <hvr@gnu.org> | 2014-05-15 10:27:05 +0200 |
| commit | 23892440032fcab8a6a753916d506857674169ec (patch) | |
| tree | ab4da76e40f21984bd3cdb774f3baf8787461045 /compiler/cmm/PprC.hs | |
| parent | e199891f199795468cdcf977d5395d3c846cad72 (diff) | |
| download | haskell-23892440032fcab8a6a753916d506857674169ec.tar.gz | |
Add LANGUAGE pragmas to compiler/ source files
In some cases, the layout of the LANGUAGE/OPTIONS_GHC lines has been
reorganized, while following the convention, to
- place `{-# LANGUAGE #-}` pragmas at the top of the source file, before
any `{-# OPTIONS_GHC #-}`-lines.
- Moreover, if the list of language extensions fit into a single
`{-# LANGUAGE ... -#}`-line (shorter than 80 characters), keep it on one
line. Otherwise split into `{-# LANGUAGE ... -#}`-lines for each
individual language extension. In both cases, try to keep the
enumeration alphabetically ordered.
(The latter layout is preferable as it's more diff-friendly)
While at it, this also replaces obsolete `{-# OPTIONS ... #-}` pragma
occurences by `{-# OPTIONS_GHC ... #-}` pragmas.
Diffstat (limited to 'compiler/cmm/PprC.hs')
| -rw-r--r-- | compiler/cmm/PprC.hs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/compiler/cmm/PprC.hs b/compiler/cmm/PprC.hs index 23989811dd..47b247e278 100644 --- a/compiler/cmm/PprC.hs +++ b/compiler/cmm/PprC.hs @@ -1,3 +1,5 @@ +{-# LANGUAGE CPP, GADTs #-} + ----------------------------------------------------------------------------- -- -- Pretty-printing of Cmm as C, suitable for feeding gcc @@ -16,7 +18,6 @@ -- ----------------------------------------------------------------------------- -{-# LANGUAGE GADTs #-} module PprC ( writeCs, pprStringInCStyle |