source: doc/generic_types/evaluation/cpp-bench.cpp@ 3fb7f5e

#include <algorithm>
#include <fstream>
#include <stdlib.h>
#include <utility>
#include "bench.hpp"
#include "cpp-stack.hpp"
#include "cpp-print.hpp"

int main(int argc, char** argv) {
        std::ofstream out{"cpp-out.txt"};
        srand(20171025);

        stack<int> s;
        REPEAT_TIMED( "push_int",
                s.push( rand() );
        )

        stack<int> t;
        TIMED( "copy_int", 
                t = s;
        )

        TIMED( "clear_int", 
                s.clear();
        )

        int max = 0;
        REPEAT_TIMED( "pop_int",
                max = std::max( max, t.pop() );
        )
        print( out, max, "\n" );

        REPEAT_N_TIMED( "print_int", N/2, 
                print( out, rand(), ":", rand(), "\n" );
        )

        stack<std::pair<bool, char>> s2;
        REPEAT_TIMED( "push_bool_char",
                s2.push( std::pair<bool, char>{ rand() & 0x1, rand() & 0x7F } );
        )

        stack<std::pair<bool,char>> t2;
        TIMED( "copy_bool_char", 
                t2 = s2;
        )

        TIMED( "clear_bool_char", 
                s2.clear();
        )

        std::pair<bool, char> max2 = { false, '\0' };
        REPEAT_TIMED( "pop_bool_char",
                max2 = std::max( max2, t2.pop() );
        )
        print( out, max2, "\n" );

        REPEAT_N_TIMED( "print_pair", N/2, 
                print( out, std::pair<bool, char>{ rand() & 0x1, rand() & 0x7F }, ":",
                                std::pair<bool, char>{ rand() & 0x1, rand() & 0x7F }, "\n" );
        )
}