/usr/include/pegtl/internal/peek_char.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 | // Copyright (c) 2014-2015 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/ColinH/PEGTL/
#ifndef PEGTL_INTERNAL_PEEK_CHAR_HH
#define PEGTL_INTERNAL_PEEK_CHAR_HH
#include <cstddef>
#include "input_pair.hh"
namespace pegtl
{
namespace internal
{
struct peek_char
{
using data_t = char;
using pair_t = input_pair< char >;
template< typename Input >
static pair_t peek( Input & in, const std::size_t o = 0 )
{
return { in.peek_char( o ), 1 };
}
};
} // internal
} // pegtl
#endif
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