taskflow/taskflow/core/error.hpp at master · yhcpp/taskflow · GitHub

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#pragma once

#include <iostream>

#include <sstream>

#include <exception>

#include "../utility/stream.hpp"

namespace tf {

// Procedure: throw_se

// Throws the system error under a given error code.

template <typename... ArgsT>

//void throw_se(const char* fname, const size_t line, Error::Code c, ArgsT&&... args) {

void throw_re(const char* fname, const size_t line, ArgsT&&... args) {

std::ostringstream oss;

oss << "[" << fname << ":" << line << "] ";

//ostreamize(oss, std::forward<ArgsT>(args)...);

(oss << ... << args);

throw std::runtime_error(oss.str());

}

} // ------------------------------------------------------------------------

#define TF_THROW(...) tf::throw_re(__FILE__, __LINE__, __VA_ARGS__);