/usr/include/pegtl/parse_error.hh is in pegtl-dev 1.3.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | // Copyright (c) 2014-2015 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/ColinH/PEGTL/
#ifndef PEGTL_PARSE_ERROR_HH
#define PEGTL_PARSE_ERROR_HH
#include <vector>
#include <sstream>
#include <stdexcept>
#include "position_info.hh"
namespace pegtl
{
namespace internal
{
template< typename Input >
std::vector< position_info > positions( const Input & in )
{
std::vector< position_info > result;
for ( const auto * id = & in.data(); id; id = id->from ) {
result.push_back( pegtl::position_info( * id ) );
}
return result;
}
template< typename Input >
std::string source( const Input & in )
{
std::ostringstream oss;
oss << pegtl::position_info( in.data() );
return oss.str();
}
} // internal
struct parse_error
: std::runtime_error
{
parse_error( const std::string & message, std::vector< position_info > && positions )
: std::runtime_error( message ),
positions( std::move( positions ) )
{ }
template< typename Input >
parse_error( const std::string & message, const Input & in )
: std::runtime_error( internal::source( in ) + ": " + message ),
positions( internal::positions( in ) )
{ }
std::vector< position_info > positions;
};
} // pegtl
#endif
|