Sha256: 8e6aae6e8572433e68d13eb47337b3ae0b48e000505c5e3f2a230009b9b958e1
Contents?: true
Size: 880 Bytes
Versions: 11
Compression:
Stored size: 880 Bytes
Contents
// Copyright (c) 2018-2022 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_PEGTL_CONTRIB_INTERNAL_PEEK_MASK_UINT8_HPP
#define TAO_PEGTL_CONTRIB_INTERNAL_PEEK_MASK_UINT8_HPP
#include <cstddef>
#include <cstdint>
#include "../../config.hpp"
#include "../../internal/input_pair.hpp"
namespace TAO_PEGTL_NAMESPACE::internal
{
template< std::uint8_t M >
struct peek_mask_uint8
{
using data_t = std::uint8_t;
using pair_t = input_pair< std::uint8_t >;
template< typename ParseInput >
[[nodiscard]] static pair_t peek( ParseInput& in ) noexcept( noexcept( in.empty() ) )
{
if( in.empty() ) {
return { 0, 0 };
}
return { std::uint8_t( in.peek_uint8() & M ), 1 };
}
};
} // namespace TAO_PEGTL_NAMESPACE::internal
#endif
Version data entries
11 entries across 11 versions & 1 rubygems