BarcodePool.hpp

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#ifndef KAORI_BARCODE_POOL_HPP
#define KAORI_BARCODE_POOL_HPP
 
#include <vector>
#include <string>
 
namespace kaori {
 
struct BarcodePool {
    BarcodePool() {}
    
    BarcodePool(std::vector<const char*> barcode_pool, size_t barcode_length) : pool(std::move(barcode_pool)), length(barcode_length) {}
 
    BarcodePool(const std::vector<std::string>& barcode_pool) {
        if (barcode_pool.size()) {
            length = barcode_pool.front().size();
            pool.reserve(barcode_pool.size());
            for (const auto& x : barcode_pool) {
                if (x.size() != length) {
                    throw std::runtime_error("sequences for a given variable region should be of a constant length");
                }
                pool.push_back(x.c_str());
            }
        }
    }
 
    std::vector<const char*> pool;
 
    size_t length = 0;
 
    size_t size() const {
        return pool.size();
    }
 
    const char* operator[](size_t i) const {
        return pool[i];
    }
};
 
}
 
#endif