CheckedCsvReader.hh

#include "csv.hh"

#include <vector>

namespace fatalmind {

class CheckedCsvReader: public csv {
    public:
        CheckedCsvReader(std::istream& is, int r = 0);
        virtual ~CheckedCsvReader() {
        }

        virtual void record(int l, std::vector<std::string>& ) = 0;
        virtual void missingField(int f, int r, int l) {
        }
        virtual void extraField(int f, int r, int l) {
        }

        int getExtraFields() {
            return extra;
        }

        int getMissingFields() {
            return missing;
        }

        int getErrors() {
            return missing + extra;
        }


    private:
        void field(int f, int l, const std::ostringstream& os); 
        void endRecord(int f, int l);

        void missing_(int f, int r, int l) {
            ++missing;
            missingField(f, r, l);
        }

        void extra_(int f, int r, int l) {
            ++extra;
            extraField(f, r, l);
        }
    
        std::vector<std::string> vec;

        int required;
        int missing;
        int extra;
};

} // namespace fatalmind

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