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#ifndef _SIMULATOR_OUTPUT_LIST_HPP_
#define _SIMULATOR_OUTPUT_LIST_HPP_
#include <string>
#include <vector>
#include <alignment/simulator/CDFMap.hpp>
class Output
{
public:
std::string output;
int count;
};
class OutputList
{
public:
int totalCount;
std::vector<Output> outputs;
CDFMap<std::vector<Output>::iterator> cdf;
OutputList() { totalCount = 0; }
int AddOutput(std::string str, int count)
{
outputs.resize(outputs.size() + 1);
outputs[outputs.size() - 1].output = str;
outputs[outputs.size() - 1].count = count;
totalCount += count;
}
void StoreCumulativeCounts()
{
int outputIndex;
int total = 0;
for (outputIndex = 0; outputIndex < outputs.size(); outputIndex++) {
total += outputs[outputIndex].count;
cdf.cdf.push_back(total);
cdf.data.push_back(outputs.begin() + outputIndex);
}
assert(total == totalCount);
}
int ReturnUniformRandomContextIt(std::vector<Output>::iterator &outputIt)
{
return cdf.SelectRandomValue(outputIt);
}
int SelectRandomContect(std::string &outputContext)
{
std::vector<Output>::iterator outIt;
ReturnUniformRandomContextIt(outIt);
outputContext = outIt->output;
return outIt - outputs.begin();
}
};
#endif
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