explanation of toTickFromLastIteration function

ros-wg-delib · Mar 12, 2024 · 942313f · 942313f
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diff --git a/rep-2018.rst b/rep-2018.rst
@@ -211,6 +211,11 @@ as shown below.
 
 ::
 
+In the following pseudocode and the one for *Fallback with Memory*, the
+function *toTickFromLastIteration* returns the value of the variable toTick
+from the last iteration of this control flow node. If it is the first
+iteration, it returns 1.
+
 	toTick ← toTickFromLastIteration();
 	for j ← toTick to n do
 		response ← child(j).tick()