diff options
Diffstat (limited to 'boost/program_options.hpp')
| -rw-r--r-- | boost/program_options.hpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/boost/program_options.hpp b/boost/program_options.hpp index 9d12b082f9..dc35011957 100644 --- a/boost/program_options.hpp +++ b/boost/program_options.hpp @@ -8,7 +8,7 @@ #ifndef PROGRAM_OPTIONS_VP_2003_05_19 #define PROGRAM_OPTIONS_VP_2003_05_19 -#if _MSC_VER >= 1020 +#if defined(_MSC_VER) #pragma once #endif |