void SequenceNode::deleteChildNodes()
{
Sequence::iterator it;
for (it = seq.begin(); it != seq.end(); ++it) {
YamlNode *yamlNode = static_cast<YamlNode *> (*it);
switch (yamlNode->getType()) {
case DOCUMENT:
break;
case SEQUENCE: {
SequenceNode *sequence = static_cast<SequenceNode *> (yamlNode);
sequence->deleteChildNodes();
delete sequence;
}
break;
case MAPPING: {
MappingNode *mapping = static_cast<MappingNode *> (yamlNode);
mapping->deleteChildNodes();
delete mapping;
}
break;
case SCALAR: {
ScalarNode *scalar = static_cast<ScalarNode *> (yamlNode);
delete scalar;
}
break;
default:
break;
}
}
}
void YamlDocument::deleteChildNodes()
{
Sequence::iterator it = doc.begin();
while (it != doc.end()) {
YamlNode *yamlNode = static_cast<YamlNode *> (*it);
switch (yamlNode->getType()) {
case DOCUMENT:
break;
case SEQUENCE: {
SequenceNode *sequence = static_cast<SequenceNode *> (yamlNode);
sequence->deleteChildNodes();
delete sequence;
sequence = NULL;
}
break;
case MAPPING: {
MappingNode *mapping = static_cast<MappingNode *> (yamlNode);
mapping->deleteChildNodes();
delete mapping;
mapping = NULL;
}
break;
case SCALAR: {
ScalarNode *scalar = static_cast<ScalarNode *> (yamlNode);
delete scalar;
scalar = NULL;
}
break;
default:
break;
}
it++;
}
}
void MappingNode::deleteChildNodes()
{
Mapping::iterator it;
for (it = map.begin(); it != map.end(); ++it) {
YamlNode *yamlNode = static_cast<YamlNode *> (it->second);
if (!yamlNode)
continue;
switch (yamlNode->getType()) {
case DOCUMENT:
break;
case SEQUENCE: {
SequenceNode *sequence = static_cast<SequenceNode *> (yamlNode);
sequence->deleteChildNodes();
delete sequence;
sequence = NULL;
}
break;
case MAPPING: {
MappingNode *mapping = static_cast<MappingNode *> (yamlNode);
mapping->deleteChildNodes();
delete mapping;
mapping = NULL;
}
break;
case SCALAR: {
ScalarNode *scalar = static_cast<ScalarNode *> (yamlNode);
delete scalar;
scalar = NULL;
}
break;
default:
break;
}
}
}