329     LayerLibrary library(path + "/" + filename, filename);  in AddLayerLibrary()  local
330     if (!library.Open())  in AddLayerLibrary()
333     if (!library.EnumerateLayers(g_layer_libraries.size(), g_instance_layers)) {  in AddLayerLibrary()
334         library.Close();  in AddLayerLibrary()
338     library.Close();  in AddLayerLibrary()
340     g_layer_libraries.emplace_back(std::move(library));  in AddLayerLibrary()
456     const LayerLibrary& library = g_layer_libraries[layer.library_idx];  in GetLayerGetProcAddr()  local
457     return library.GetGPA(layer, gpa_name);  in GetLayerGetProcAddr()
520     LayerLibrary& library = g_layer_libraries[layer.library_idx];  in GetLayerRef()  local
521     return LayerRef((library.Open()) ? &layer : nullptr);  in GetLayerRef()
528         LayerLibrary& library = g_layer_libraries[layer_->library_idx];  in ~LayerRef()  local
529         library.Close();  in ~LayerRef()