| 32 | } |
| 33 | |
| 34 | std::vector<Scale> ScaleFactory::registeredScales() { |
| 35 | |
| 36 | // make vector<Scale> of the correct length |
| 37 | std::vector<Scale> result(m_exponentMap.size()); |
| 38 | // iterate over each element |
| 39 | std::vector<Scale>::iterator resultIter; |
| 40 | |
| 41 | ExponentLookupMap::const_iterator mapIter; |
| 42 | auto mapEnd = m_exponentMap.end(); |
| 43 | for (mapIter = m_exponentMap.begin(), resultIter = result.begin(); mapIter != mapEnd; ++mapIter, ++resultIter) { |
| 44 | *resultIter = mapIter->second(); // copy registered scale into vector |
| 45 | } |
| 46 | |
| 47 | return result; |
| 48 | } |
| 49 | |
| 50 | ScaleConstant ScaleFactory::createScale(int exponent) const { |
| 51 | |