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#ifndef SAFEMAPFIND_H
#define SAFEMAPFIND_H
template <class Ex, class Map>
typename Map::const_iterator
safeMapFind(const Map & map, const typename Map::key_type & key)
{
typename Map::const_iterator i = map.find(key);
if (i == map.end()) {
throw Ex(key);
}
return i;
}
template <class Map>
typename Map::mapped_type
defaultMapFind(const Map & map, const typename Map::key_type & key, const typename Map::mapped_type & def = typename Map::mapped_type())
{
typename Map::const_iterator i = map.find(key);
if (i == map.end()) {
return def;
}
return i->second;
}
#endif
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