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-rw-r--r--src/gui/ThreadedLoader.cpp27
1 files changed, 14 insertions, 13 deletions
diff --git a/src/gui/ThreadedLoader.cpp b/src/gui/ThreadedLoader.cpp
index 41b1320e..edc1ad4c 100644
--- a/src/gui/ThreadedLoader.cpp
+++ b/src/gui/ThreadedLoader.cpp
@@ -72,11 +72,11 @@ ThreadedLoader::run()
}
void
-ThreadedLoader::load_graph(bool merge,
- const FilePath& file_path,
- optional<Raul::Path> engine_parent,
- optional<Raul::Symbol> engine_symbol,
- optional<Properties> engine_data)
+ThreadedLoader::load_graph(bool merge,
+ const FilePath& file_path,
+ const optional<Raul::Path>& engine_parent,
+ const optional<Raul::Symbol>& engine_symbol,
+ const optional<Properties>& engine_data)
{
std::lock_guard<std::mutex> lock(_mutex);
@@ -100,10 +100,10 @@ ThreadedLoader::load_graph(bool merge,
}
void
-ThreadedLoader::load_graph_event(const FilePath& file_path,
- optional<Raul::Path> engine_parent,
- optional<Raul::Symbol> engine_symbol,
- optional<Properties> engine_data)
+ThreadedLoader::load_graph_event(const FilePath& file_path,
+ const optional<Raul::Path>& engine_parent,
+ const optional<Raul::Symbol>& engine_symbol,
+ const optional<Properties>& engine_data)
{
std::lock_guard<std::mutex> lock(_app.world().rdf_mutex());
@@ -116,8 +116,9 @@ ThreadedLoader::load_graph_event(const FilePath& file_path,
}
void
-ThreadedLoader::save_graph(std::shared_ptr<const client::GraphModel> model,
- const URI& uri)
+ThreadedLoader::save_graph(
+ const std::shared_ptr<const client::GraphModel>& model,
+ const URI& uri)
{
std::lock_guard<std::mutex> lock(_mutex);
@@ -131,8 +132,8 @@ ThreadedLoader::save_graph(std::shared_ptr<const client::GraphModel> model,
void
ThreadedLoader::save_graph_event(
- std::shared_ptr<const client::GraphModel> model,
- const URI& uri)
+ const std::shared_ptr<const client::GraphModel>& model,
+ const URI& uri)
{
assert(uri.scheme() == "file");
if (_app.serialiser()) {