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| author | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-07-18 14:59:03 -0400 |
|---|---|---|
| committer | Eelco Dolstra <eelco.dolstra@logicblox.com> | 2012-07-18 14:59:03 -0400 |
| commit | b7fd2c28224a69476434d69b5d9da3d150c07226 (patch) | |
| tree | 7bff185e6c7974605740718233fe052e1ce149cd /src/nix-store/dotgraph.hh | |
| parent | 58337e0e6122a97061dcf803954f72469f67afca (diff) | |
Use "#pragma once" to prevent repeated header file inclusion
Diffstat (limited to 'src/nix-store/dotgraph.hh')
| -rw-r--r-- | src/nix-store/dotgraph.hh | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/src/nix-store/dotgraph.hh b/src/nix-store/dotgraph.hh index 2318e2fde..68410d841 100644 --- a/src/nix-store/dotgraph.hh +++ b/src/nix-store/dotgraph.hh @@ -1,5 +1,4 @@ -#ifndef __DOTGRAPH_H -#define __DOTGRAPH_H +#pragma once #include "types.hh" @@ -8,5 +7,3 @@ namespace nix { void printDotGraph(const PathSet & roots); } - -#endif /* !__DOTGRAPH_H */ |