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When a counter is stepped, reset recursively all slaves

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Fixes bug #10063.
This commit is contained in:
Jean-Marc Lasgouttes 2016-04-11 12:00:19 +02:00 committed by Richard Heck
parent efbc297b95
commit 72e038f03e
2 changed files with 18 additions and 10 deletions
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22
src/Counters.cpp
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@ -265,6 +265,19 @@ int Counters::value(docstring const & ctr) const
}
void Counters::resetSlaves(docstring const & ctr)
{
CounterList::iterator it = counterList_.begin();
CounterList::iterator const end = counterList_.end();
for (; it != end; ++it) {
if (it->second.master() == ctr) {
it->second.reset();
resetSlaves(it->first);
}
}
}
void Counters::step(docstring const & ctr, UpdateType utype)
{
CounterList::iterator it = counterList_.find(ctr);
@ -280,13 +293,8 @@ void Counters::step(docstring const & ctr, UpdateType utype)
counter_stack_.pop_back();
counter_stack_.push_back(ctr);
}
it = counterList_.begin();
CounterList::iterator const end = counterList_.end();
for (; it != end; ++it) {
if (it->second.master() == ctr) {
it->second.reset();
}
}
resetSlaves(ctr);
}

6
src/Counters.h
View File

@ -128,10 +128,10 @@ public:
void addto(docstring const & ctr, int val);
///
int value(docstring const & ctr) const;
/// Increment by one counter named by arg, and zeroes slave
/// Reset recursively all the counters that are slaves of the one named by \c ctr.
void resetSlaves(docstring const & ctr);
/// Increment by one counter named by \c ctr, and zeroes slave
/// counter(s) for which it is the master.
/// Sub-slaves are not zeroed! That happens at slave's first
/// step 0->1. Seems to be sufficient.
/// \param utype determines whether we track the counters.
void step(docstring const & ctr, UpdateType utype);
/// Reset all counters, and all the internal data structures