void EmitterState::StartedGroup(GroupType::value type) {
StartedNode();
const int lastGroupIndent = (m_groups.empty() ? 0 : m_groups.back()->indent);
m_curIndent += lastGroupIndent;
// TODO: Create move constructors for settings types to simplify transfer
std::unique_ptr<Group> pGroup(new Group(type));
// transfer settings (which last until this group is done)
//
// NB: if pGroup->modifiedSettings == m_modifiedSettings,
// m_modifiedSettings is not changed!
pGroup->modifiedSettings = std::move(m_modifiedSettings);
// set up group
if (GetFlowType(type) == Block) {
pGroup->flowType = FlowType::Block;
} else {
pGroup->flowType = FlowType::Flow;
}
pGroup->indent = GetIndent();
m_groups.push_back(std::move(pGroup));
}
EmitterNodeType::value EmitterState::NextGroupType(
GroupType::value type) const {
if (type == GroupType::Seq) {
if (GetFlowType(type) == Block)
return EmitterNodeType::BlockSeq;
else
return EmitterNodeType::FlowSeq;
} else {
if (GetFlowType(type) == Block)
return EmitterNodeType::BlockMap;
else
return EmitterNodeType::FlowMap;
}
// can't happen
assert(false);
return EmitterNodeType::NoType;
}
void EmitterState::BeginGroup(GROUP_TYPE type)
{
unsigned lastIndent = (m_groups.empty() ? 0 : m_groups.top()->indent);
m_curIndent += lastIndent;
std::unique_ptr <Group> pGroup(new Group(type));
// transfer settings (which last until this group is done)
pGroup->modifiedSettings = m_modifiedSettings;
// set up group
pGroup->flow = GetFlowType(type);
pGroup->indent = GetIndent();
pGroup->usingLongKey = (GetMapKeyFormat() == LongKey ? true : false);
m_groups.push(pGroup.release());
}
