34 lines
941 B
C++
34 lines
941 B
C++
|
// Copyright (c) 2016-2021 Dr. Colin Hirsch and Daniel Frey
|
||
|
|
// Distributed under the Boost Software License, Version 1.0.
|
||
|
|
// (See accompanying file LICENSE_1_0.txt or copy at https://www.boost.org/LICENSE_1_0.txt)
|
||
|
|
|
||
|
|
#ifndef TAO_PEGTL_INTERNAL_CRLF_EOL_HPP
|
||
|
|
#define TAO_PEGTL_INTERNAL_CRLF_EOL_HPP
|
||
|
|
|
||
|
|
#include "../config.hpp"
|
||
|
|
#include "eol_pair.hpp"
|
||
|
|
|
||
|
|
namespace TAO_PEGTL_NAMESPACE::internal
|
||
|
|
{
|
||
|
|
struct crlf_eol
|
||
|
|
{
|
||
|
|
static constexpr int ch = '\n';
|
||
|
|
|
||
|
|
template< typename ParseInput >
|
||
|
|
[[nodiscard]] static eol_pair eol_match( ParseInput& in ) noexcept( noexcept( in.size( 2 ) ) )
|
||
|
|
{
|
||
|
|
eol_pair p = { false, in.size( 2 ) };
|
||
|
|
if( p.second > 1 ) {
|
||
|
|
if( ( in.peek_char() == '\r' ) && ( in.peek_char( 1 ) == '\n' ) ) {
|
||
|
|
in.bump_to_next_line( 2 );
|
||
|
|
p.first = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return p;
|
||
|
|
}
|
||
|
|
};
|
||
|
|
|
||
|
|
} // namespace TAO_PEGTL_NAMESPACE::internal
|
||
|
|
|
||
|
|
#endif
|