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| author | Boris Kolpackov <boris@codesynthesis.com> | 2022-02-10 11:52:34 +0200 |
|---|---|---|
| committer | Boris Kolpackov <boris@codesynthesis.com> | 2022-02-10 11:52:34 +0200 |
| commit | dd25960e27d2f127e05d9f992eb577bc20e395ab (patch) | |
| tree | 9a90b6f0a37081e3dbeacdbbf6439d5d5af5e71a /libbuild2/context.hxx | |
| parent | afe22af6ad346c653ed02109835e88348f4ecf5b (diff) | |
Make few global types separately constructible/initializable
Diffstat (limited to 'libbuild2/context.hxx')
| -rw-r--r-- | libbuild2/context.hxx | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/libbuild2/context.hxx b/libbuild2/context.hxx index c4d85c9..9df7a88 100644 --- a/libbuild2/context.hxx +++ b/libbuild2/context.hxx @@ -94,8 +94,18 @@ namespace build2 explicit global_mutexes (size_t vc) - : variable_cache_size (vc), - variable_cache (new shared_mutex[variable_cache_size]) {} + { + init (vc); + } + + global_mutexes () = default; // Create uninitialized instance. + + void + init (size_t vc) + { + variable_cache_size = vc; + variable_cache.reset (new shared_mutex[vc]); + } }; // A build context encapsulates the state of a build. It is possible to have |