| 37 | } |
| 38 | |
| 39 | std::vector<std::string> FvVersionComparator::SplitVersionString(std::string version) |
| 40 | { |
| 41 | std::string character; |
| 42 | std::string s; |
| 43 | unsigned long i = 0, n = 0; |
| 44 | CharacterType oldType, newType; |
| 45 | std::vector<std::string> parts; |
| 46 | |
| 47 | if (version.length() == 0) { |
| 48 | // Nothing to do here |
| 49 | return parts; |
| 50 | } |
| 51 | |
| 52 | s = version.substr(0, 1); |
| 53 | oldType = TypeOfCharacter(s); |
| 54 | n = version.length() - 1; |
| 55 | for (i = 1; i <= n; ++i) { |
| 56 | character = version.substr(i, 1)[0]; |
| 57 | newType = TypeOfCharacter(character); |
| 58 | if (oldType != newType || oldType == kSeparatorType) { |
| 59 | // We've reached a new segment |
| 60 | std::string aPart = s; |
| 61 | parts.push_back(aPart); |
| 62 | s = character; |
| 63 | } else { |
| 64 | // Add character to string and continue |
| 65 | s.append(character); |
| 66 | } |
| 67 | oldType = newType; |
| 68 | } |
| 69 | |
| 70 | // Add the last part onto the array |
| 71 | parts.push_back(s); |
| 72 | return parts; |
| 73 | } |
| 74 | |
| 75 | |
| 76 | FvVersionComparator::ComparatorResult FvVersionComparator::CompareVersions(std::string versionA, |