Simplify/fix task dependency calculation. And tasks unit-tests.

1 files changed, 8 insertions, 0 deletions

diff --git a/src/tasks.h b/src/tasks.h
index e5d1daf..c5b326e 100644
--- a/src/tasks.h
+++ b/src/tasks.h
@@ -17,9 +17,17 @@ struct Target
 	std::string path;
 };
 
+//! Get list of all registered targets
 const std::deque<Target>& getTargets(const Settings& settings);
 
+//! Returns next dirty task from the dirtyTasks list that has all its dependencies
+//! fulfilled.
+//! The returned task is removed from the dirty list.
+//! Return nullptr if no dirty task is ready.
 std::shared_ptr<Task> getNextTask(const std::list<std::shared_ptr<Task>>& allTasks,
                                   std::list<std::shared_ptr<Task>>& dirtyTasks);
+
+//! Get list of tasks filtered by name including each of their direct
+//! dependency tasks (ie. objects tasks from their sources).
 std::list<std::shared_ptr<Task>> getTasks(const Settings& settings,
                                           const std::vector<std::string> names = {});