Sha256: d4496520eecb401a2f5567fdff63a5050008b6dab347f62bce64c9d194fc47be
Contents?: true
Size: 1.7 KB
Versions: 24
Compression:
Stored size: 1.7 KB
Contents
// Copyright (c) 2014-2020 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_JSON_PEGTL_INTERNAL_TRY_CATCH_TYPE_HPP
#define TAO_JSON_PEGTL_INTERNAL_TRY_CATCH_TYPE_HPP
#include <type_traits>
#include "../config.hpp"
#include "duseltronik.hpp"
#include "seq.hpp"
#include "skip_control.hpp"
#include "trivial.hpp"
#include "../apply_mode.hpp"
#include "../rewind_mode.hpp"
#include "../analysis/generic.hpp"
namespace TAO_JSON_PEGTL_NAMESPACE::internal
{
template< typename Exception, typename... Rules >
struct try_catch_type;
template< typename Exception >
struct try_catch_type< Exception >
: trivial< true >
{
};
template< typename Exception, typename... Rules >
struct try_catch_type
{
using analyze_t = analysis::generic< analysis::rule_type::seq, Rules... >;
template< apply_mode A,
rewind_mode M,
template< typename... >
class Action,
template< typename... >
class Control,
typename Input,
typename... States >
[[nodiscard]] static bool match( Input& in, States&&... st )
{
auto m = in.template mark< M >();
using m_t = decltype( m );
try {
return m( duseltronik< seq< Rules... >, A, m_t::next_rewind_mode, Action, Control >::match( in, st... ) );
}
catch( const Exception& ) {
return false;
}
}
};
template< typename Exception, typename... Rules >
inline constexpr bool skip_control< try_catch_type< Exception, Rules... > > = true;
} // namespace TAO_JSON_PEGTL_NAMESPACE::internal
#endif
Version data entries
24 entries across 24 versions & 1 rubygems