text_format.h

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#pragma once
#ifdef _MSC_VER
#pragma warning(disable:4702) // MSVC warns that there is unreachable code
#endif


#include "interop/util/exception.h"
#include "interop/io/format/abstract_text_format.h"
#include "interop/io/format/generic_layout.h"

namespace illumina { namespace interop { namespace io
{
    template<class Metric, class Layout>
    struct text_format;
    template<class Metric, int Version>
    struct text_format<Metric, text_layout<Metric, Version> >  : public abstract_text_format<Metric>
    {
    private:
        typedef text_layout<Metric, Version> layout_t;
        typedef typename Metric::id_t id_t;
    public:
        typedef Metric metric_t;
        typedef typename Metric::header_type header_t;

        size_t write_header(std::ostream &out,
                            const header_t &header,
                            const std::vector<std::string>& channel_names,
                            const char sep,
                            const char eol)
        {
            out << "# " << Metric::prefix() << Metric::suffix() << sep;
            out << Version << eol;
            return layout_t::write_header(out, header, channel_names, sep, eol);
        }

        size_t write_metric(std::ostream &out,
                            const metric_t &metric,
                            const header_t &header,
                            const char sep,
                            const char eol,
                            const char missing)
        {
            return layout_t::write_metric(out, metric, header, sep, eol, missing);
        }

        ::int16_t version() const
        {
            return static_cast< ::int16_t >(Version);
        }
    };
}}}