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#include "narynode.hpp"
#include <algorithm>
#include <sstream>
#include <apps/opencs/model/filter/node.hpp>
CSMFilter::NAryNode::NAryNode(const std::vector<std::shared_ptr<Node>>& nodes, const std::string& name)
: mNodes(nodes)
, mName(name)
{
}
int CSMFilter::NAryNode::getSize() const
{
return static_cast<int>(mNodes.size());
}
const CSMFilter::Node& CSMFilter::NAryNode::operator[](int index) const
{
return *mNodes.at(index);
}
std::vector<int> CSMFilter::NAryNode::getReferencedColumns() const
{
std::vector<int> columns;
for (std::vector<std::shared_ptr<Node>>::const_iterator iter(mNodes.begin()); iter != mNodes.end(); ++iter)
{
std::vector<int> columns2 = (*iter)->getReferencedColumns();
columns.insert(columns.end(), columns2.begin(), columns2.end());
}
return columns;
}
std::string CSMFilter::NAryNode::toString(bool numericColumns) const
{
std::ostringstream stream;
stream << mName << " (";
bool first = true;
int size = getSize();
for (int i = 0; i < size; ++i)
{
if (first)
first = false;
else
stream << ", ";
stream << (*this)[i].toString(numericColumns);
}
stream << ")";
return stream.str();
}
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