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| author | louiz’ <louiz@louiz.org> | 2017-12-16 16:32:32 +0100 |
|---|---|---|
| committer | louiz’ <louiz@louiz.org> | 2017-12-16 16:32:32 +0100 |
| commit | 2c4016a4898a050c7f6ebd1843b265e209da1704 (patch) | |
| tree | b6c57d4fa446fe588cac6999c498dc1d7587dd9e /src/utils/optional_bool.hpp | |
| parent | aaa9de8fe2c67b67310b7ba78c607bddbf4b25bf (diff) | |
| parent | b1f850b6395610c738a8e58abcdf2abfca3edd4e (diff) | |
| download | biboumi-2c4016a4898a050c7f6ebd1843b265e209da1704.tar.gz biboumi-2c4016a4898a050c7f6ebd1843b265e209da1704.tar.bz2 biboumi-2c4016a4898a050c7f6ebd1843b265e209da1704.tar.xz biboumi-2c4016a4898a050c7f6ebd1843b265e209da1704.zip | |
Merge branch 'postgresql' into 'master'
Add postgresql support
Closes #3237
See merge request louiz/biboumi!18
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); |