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| author | Ben Gamari <bgamari.foss@gmail.com> | 2017-04-22 09:34:18 -0400 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2017-04-23 11:05:48 -0400 |
| commit | f13eebcc9b1407e5aeaf010536fcb5e469dbfe71 (patch) | |
| tree | 99bb45d293b74ba0570a2555e07fed09f8c3f659 /rts/Prelude.h | |
| parent | 87fbf39a61d2535a172fbcecec098730eba1777f (diff) | |
| download | haskell-f13eebcc9b1407e5aeaf010536fcb5e469dbfe71.tar.gz | |
cpp: Use #pragma once instead of #ifndef guards
This both says what we mean and silences a bunch of spurious CPP linting
warnings. This pragma is supported by all CPP implementations which we
support.
Reviewers: austin, erikd, simonmar, hvr
Reviewed By: simonmar
Subscribers: rwbarton, thomie
Differential Revision: https://phabricator.haskell.org/D3482
Diffstat (limited to 'rts/Prelude.h')
| -rw-r--r-- | rts/Prelude.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/rts/Prelude.h b/rts/Prelude.h index d3c9494f53..ba36c1035c 100644 --- a/rts/Prelude.h +++ b/rts/Prelude.h @@ -6,8 +6,7 @@ * * ---------------------------------------------------------------------------*/ -#ifndef PRELUDE_H -#define PRELUDE_H +#pragma once /* These definitions are required by the RTS .cmm files too, so we * need declarations that we can #include into the generated .hc files. @@ -119,5 +118,3 @@ PRELUDE_INFO(base_GHCziStable_StablePtr_con_info); #define FunPtr_con_info DLL_IMPORT_DATA_REF(base_GHCziPtr_FunPtr_con_info) #define StablePtr_static_info DLL_IMPORT_DATA_REF(base_GHCziStable_StablePtr_static_info) #define StablePtr_con_info DLL_IMPORT_DATA_REF(base_GHCziStable_StablePtr_con_info) - -#endif /* PRELUDE_H */ |