From f164f59da4eb501c80d184274f0b48e19c94e88c Mon Sep 17 00:00:00 2001
From: Nicolas Morales <nmmoral@sandia.gov>
Date: Tue, 16 May 2023 15:54:55 -0700
Subject: [PATCH] #2147: add documentation for added Trace functions

---
 src/vt/trace/trace_lite.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/vt/trace/trace_lite.h b/src/vt/trace/trace_lite.h
index 0e51b93669..e39e4da45c 100644
--- a/src/vt/trace/trace_lite.h
+++ b/src/vt/trace/trace_lite.h
@@ -252,10 +252,20 @@ struct TraceLite  {
     return static_cast<TimeIntegerType>(time * 1e6);
   }
 
+  /**
+   * \brief Get the number of recorded trace events
+   *
+   * \return the number of trace events
+   */
   std::size_t getNumTraceEvents() const {
     return traces_.size();
   }
 
+  /**
+   * @brief Get the last recorded trace event
+   *
+   * @return the last recorded trace event
+   */
   const LogType* getLastTraceEvent() const noexcept {
     return traces_.empty() ? nullptr : &traces_.back();
   }