util_debug.hpp

/*
 * util.hpp
 *
 *  Created on: Nov 20, 2014
 *      Author: Pietro Incardona
 */
 
#ifndef UTIL_DEBUG_HPP
#define UTIL_DEBUG_HPP
 
#include <memory>
#include <string>
#include <cstdlib>
 
template<typename T> void boost_check_array(const T * ptr1, const T * ptr2, size_t sz)
{
    // Check the array
    for (size_t i = 0 ; i < sz ; i++)
    {
        BOOST_REQUIRE_EQUAL(ptr1[i],ptr2[i]);
    }
}
 
#include <typeinfo>
 
#include <cxxabi.h>
 
static inline std::string demangle(const char* name) {
 
    int status = -4; // some arbitrary value to eliminate the compiler warning
 
    // enable c++11 by passing the flag -std=c++11 to g++
    std::unique_ptr<char, void(*)(void*)> res {
        abi::__cxa_demangle(name, NULL, NULL, &status),
        std::free
    };
 
    return (status==0) ? res.get() : name ;
}
 
#endif