common_types.hh
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common_types.hh
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			/*
			author : Nicolas RICHART <nicolas.richart@epfl.ch>
			*/

			#ifndef __BLACKDYNAMITE_COMMON_TYPES_HH__
			#define __BLACKDYNAMITE_COMMON_TYPES_HH__

			#include <pqxx/pqxx>
			#include <type_traits>
			#include <vector>

			/* -------------------------------------------------------------------------- */
			#include <iostream>
			#include <cstdlib>
			/* -------------------------------------------------------------------------- */

			/* -------------------------------------------------------------------------- */
			#define FATAL(x) {std::cerr << x << std::endl ; exit(EXIT_FAILURE);}

			#ifndef BLACKDYNAMITE_NDEBUG
			#include <iomanip>
			#define BLACKDYNAMITE_DEBUG(module, msg) \
			do { \
			std::cerr << std::setw(7) << module << ": " \
			<< msg << std::endl; \
			} while(0)
			#else
			#define BLACKDYNAMITE_DEBUG(module, msg)
			#endif

			/* -------------------------------------------------------------------------- */
			namespace BlackDynamite {
			// pqxx transaction type
			typedef pqxx::robusttransaction<pqxx::serializable> bd_transaction;

			template<typename> struct is_std_vector : std::false_type {};
			template<typename T, typename A> struct is_std_vector<std::vector<T, A>> : std::true_type {};

			template<typename> struct is_vector_of_integer : std::false_type {};
			template<typename T, typename A> struct is_vector_of_integer<std::vector<T, A>> : std::is_integral<T> {};

			}
			#endif /* __BLACKDYNAMITE_COMMON_TYPES_HH__ */