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1 files changed, 32 insertions, 0 deletions

diff --git a/tiger-compiler/src/task/disjunctive-task.cc b/tiger-compiler/src/task/disjunctive-task.cc
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+++ b/tiger-compiler/src/task/disjunctive-task.cc
@@ -0,0 +1,32 @@
+/**
+ ** \file task/disjunctive-task.cc
+ ** \brief Implementation of task::DisjunctiveTask.
+ **
+ */
+
+#include <task/disjunctive-task.hh>
+
+namespace task
+{
+  DisjunctiveTask::DisjunctiveTask(const char* module_name,
+                                   const char* desc,
+                                   const char* name,
+                                   std::string deps)
+    : SimpleTask(name, module_name, desc, deps)
+  {}
+
+  void DisjunctiveTask::execute() const
+  {
+    // Nothing to do.
+  }
+
+  Task::deps_type
+  DisjunctiveTask::resolve_dependencies(tasks_list_type& active_tasks) const
+  {
+    if (!active_tasks.empty() || dependencies_.empty())
+      return Task::deps_type();
+    else
+      return Task::deps_type(1, *dependencies_.begin());
+  }
+
+} // namespace task