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author | louiz’ <louiz@louiz.org> | 2018-02-05 22:53:36 +0100 |
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committer | louiz’ <louiz@louiz.org> | 2018-02-05 22:53:36 +0100 |
commit | 56651cb5c29cc50ddf3c62c37167fa0b9389bfde (patch) | |
tree | ca652963cafeb02b0c6c7504b1cfbc27abdafe0b /src/utils/optional_bool.hpp | |
parent | ad1e0f8d52189e18df2d5a39228e255798a9de70 (diff) | |
parent | e0d1a0b44add408504e428d6ce4a8a2121ea7a00 (diff) | |
download | biboumi-56651cb5c29cc50ddf3c62c37167fa0b9389bfde.tar.gz biboumi-56651cb5c29cc50ddf3c62c37167fa0b9389bfde.tar.bz2 biboumi-56651cb5c29cc50ddf3c62c37167fa0b9389bfde.tar.xz biboumi-56651cb5c29cc50ddf3c62c37167fa0b9389bfde.zip |
Merge branch 'master' into debian
Diffstat (limited to 'src/utils/optional_bool.hpp')
-rw-r--r-- | src/utils/optional_bool.hpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/utils/optional_bool.hpp b/src/utils/optional_bool.hpp index 59bbbab..867aca2 100644 --- a/src/utils/optional_bool.hpp +++ b/src/utils/optional_bool.hpp @@ -20,7 +20,7 @@ struct OptionalBool this->is_set = false; } - std::string to_string() + std::string to_string() const { if (this->is_set == false) return "unset"; @@ -33,3 +33,5 @@ struct OptionalBool bool is_set{false}; bool value{false}; }; + +std::ostream& operator<<(std::ostream& os, const OptionalBool& o); |