mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
/*
|
|
This file is part of solidity.
|
|
|
|
solidity is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
solidity is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with solidity. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include <libdevcore/Exceptions.h>
|
|
|
|
#include <boost/lexical_cast.hpp>
|
|
|
|
using namespace std;
|
|
using namespace dev;
|
|
|
|
char const* Exception::what() const noexcept
|
|
{
|
|
if (string const* cmt = comment())
|
|
return cmt->c_str();
|
|
else
|
|
return nullptr;
|
|
}
|
|
|
|
string Exception::lineInfo() const
|
|
{
|
|
char const* const* file = boost::get_error_info<boost::throw_file>(*this);
|
|
int const* line = boost::get_error_info<boost::throw_line>(*this);
|
|
string ret;
|
|
if (file)
|
|
ret += *file;
|
|
ret += ':';
|
|
if (line)
|
|
ret += boost::lexical_cast<string>(*line);
|
|
return ret;
|
|
}
|
|
|
|
string const* Exception::comment() const noexcept
|
|
{
|
|
return boost::get_error_info<errinfo_comment>(*this);
|
|
}
|