Function BOOST_FOREACH

src/txmempool.cpp:81–93

        stageEntries.erase(cit);
        const setEntries &setChildren = GetMemPoolChildren(cit);
        BOOST_FOREACH(const txiter childEntry, setChildren) {
            cacheMap::iterator cacheIt = cachedDescendants.find(childEntry);
            if (cacheIt != cachedDescendants.end()) {
                // We've already calculated this one, just add the entries for this set
                // but don't traverse again.
                BOOST_FOREACH(const txiter cacheEntry, cacheIt->second) {
                    setAllDescendants.insert(cacheEntry);
                }
            } else if (!setAllDescendants.count(childEntry)) {
                // Schedule for later processing
                stageEntries.insert(childEntry);
            }
        }
    }
    // setAllDescendants now contains all in-mempool descendants of updateIt.
    // Update and add to cached descendant map