Add in_progress() state check to Method::execute() #16531
Draft
+122
−5
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Summary
Adds in_progress() to detect when execution is mid-way through the instruction sequence. Method::execute() now returns InvalidState if called while in_progress() is true.
execute() auto-resets step_state_ on error to allow retry attempts. step() does not auto-reset (requires manual reset_execution() call).
Test plan