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Diffstat (limited to 'build2/version/snapshot')
-rw-r--r-- | build2/version/snapshot | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/build2/version/snapshot b/build2/version/snapshot new file mode 100644 index 0000000..a279729 --- /dev/null +++ b/build2/version/snapshot @@ -0,0 +1,33 @@ +// file : build2/version/snapshot -*- C++ -*- +// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#ifndef BUILD2_VERSION_SNAPSHOT +#define BUILD2_VERSION_SNAPSHOT + +#include <build2/types> +#include <build2/utility> + +#include <build2/scope> + +namespace build2 +{ + namespace version + { + struct snapshot + { + uint64_t sn = 0; + string id; + + bool + empty () const {return sn == 0;} + }; + + // Return empty snapshot if unknown scm or uncommitted. + // + snapshot + extract_snapshot (const scope& rs); + } +} + +#endif // BUILD2_VERSION_SNAPSHOT |