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Contents
// Copyright (c) 2018-2020 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_JSON_PEGTL_CONTRIB_ICU_INTERNAL_HPP
#define TAO_JSON_PEGTL_CONTRIB_ICU_INTERNAL_HPP
#include <unicode/uchar.h>
#include "../../config.hpp"
#include "../../type_list.hpp"
#include "../../internal/enable_control.hpp"
namespace TAO_JSON_PEGTL_NAMESPACE::internal
{
namespace icu
{
template< typename Peek, UProperty P, bool V = true >
struct binary_property
{
using rule_t = binary_property;
using subs_t = empty_list;
template< typename ParseInput >
[[nodiscard]] static bool match( ParseInput& in ) noexcept( noexcept( Peek::peek( in ) ) )
{
if( const auto r = Peek::peek( in ) ) {
if( u_hasBinaryProperty( r.data, P ) == V ) {
in.bump( r.size );
return true;
}
}
return false;
}
};
template< typename Peek, UProperty P, int V >
struct property_value
{
using rule_t = property_value;
using subs_t = empty_list;
template< typename ParseInput >
[[nodiscard]] static bool match( ParseInput& in ) noexcept( noexcept( Peek::peek( in ) ) )
{
if( const auto r = Peek::peek( in ) ) {
if( u_getIntPropertyValue( r.data, P ) == V ) {
in.bump( r.size );
return true;
}
}
return false;
}
};
} // namespace icu
template< typename Peek, UProperty P, bool V >
inline constexpr bool enable_control< icu::binary_property< Peek, P, V > > = false;
template< typename Peek, UProperty P, int V >
inline constexpr bool enable_control< icu::property_value< Peek, P, V > > = false;
} // namespace TAO_JSON_PEGTL_NAMESPACE::internal
#endif
Version data entries
10 entries across 10 versions & 1 rubygems