MeasurementResults.hpp

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/*
 * Author: Radovan Cerveny
 */
 
#pragma once
 
#include <ostream>
#include "MeasurementTypes.hpp"
#include "MeasurementFrame.hpp"
 
namespace measurements {
 
enum class MeasurementFormat : long {
    LIST = 1, TREE = 2
};
 
struct MeasurementXalloc {
    static const int FORMAT;
};
 
struct MeasurementResults {
    measurements::stealth_vector < MeasurementFrame > frames;
 
    MeasurementResults ( );
    MeasurementResults ( measurements::stealth_vector < MeasurementFrame > );
 
    void printAsList ( std::ostream & ) const;
    void printAsTree ( std::ostream & ) const;
 
    static MeasurementResults aggregate ( const std::vector < MeasurementResults > & );
 
private:
    void printAsList ( std::ostream &, unsigned ) const;
    void printAsTree ( std::ostream &, unsigned, std::string &, bool ) const;
};
 
std::ostream & operator <<( std::ostream &, const MeasurementResults & );
 
template < typename CharT, typename Traits >
inline std::basic_ostream < CharT, Traits > & operator <<( std::basic_ostream < CharT, Traits > & x, MeasurementFormat f ) {
    x.iword ( MeasurementXalloc::FORMAT ) = static_cast < long > ( f );  // FIXME in C++23 use std::to_underlying
    return x;
}
 
}