| 61 | void arrayToJSON(const MetadataNodeList& children, std::ostream& o, int level); |
| 62 | void arrayEltToJSON(const MetadataNode& m, std::ostream& o, int level); |
| 63 | void subnodesToJSON(const MetadataNode& parent, std::ostream& o, int level) |
| 64 | { |
| 65 | const std::string indent(level * 2, ' '); |
| 66 | |
| 67 | std::vector<std::string> names = parent.childNames(); |
| 68 | |
| 69 | o << indent << "{" << endl; |
| 70 | for (auto ni = names.begin(); ni != names.end(); ++ni) |
| 71 | { |
| 72 | MetadataNodeList children = parent.children(*ni); |
| 73 | |
| 74 | MetadataNode& node = *children.begin(); |
| 75 | if (node.kind() == MetadataType::Array) |
| 76 | { |
| 77 | o << indent << " \"" << node.name() << "\":" << std::endl; |
| 78 | arrayToJSON(children, o, level + 1); |
| 79 | } |
| 80 | else |
| 81 | toJSON(node, o, level + 1); |
| 82 | if (ni != names.rbegin().base() - 1) |
| 83 | o << ","; |
| 84 | o << std::endl; |
| 85 | } |
| 86 | o << indent << "}"; |
| 87 | } |
| 88 | |
| 89 | void arrayToJSON(const MetadataNodeList& children, std::ostream& o, int level) |
| 90 | { |