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Contents
// Copyright (c) 2017-2020 Dr. Colin Hirsch and Daniel Frey
// Please see LICENSE for license or visit https://github.com/taocpp/PEGTL/
#ifndef TAO_JSON_PEGTL_CONTRIB_REP_ONE_MIN_MAX_HPP
#define TAO_JSON_PEGTL_CONTRIB_REP_ONE_MIN_MAX_HPP
#include <algorithm>
#include "../config.hpp"
#include "../analysis/counted.hpp"
#include "../internal/bump_help.hpp"
#include "../internal/skip_control.hpp"
namespace TAO_JSON_PEGTL_NAMESPACE
{
namespace internal
{
template< unsigned Min, unsigned Max, char C >
struct rep_one_min_max
{
using analyze_t = analysis::counted< analysis::rule_type::any, Min >;
static_assert( Min <= Max );
template< typename Input >
[[nodiscard]] static bool match( Input& in )
{
const auto size = in.size( Max + 1 );
if( size < Min ) {
return false;
}
std::size_t i = 0;
while( ( i < size ) && ( in.peek_char( i ) == C ) ) {
++i;
}
if( ( Min <= i ) && ( i <= Max ) ) {
bump_help< result_on_found::success, Input, char, C >( in, i );
return true;
}
return false;
}
};
template< unsigned Min, unsigned Max, char C >
inline constexpr bool skip_control< rep_one_min_max< Min, Max, C > > = true;
} // namespace internal
inline namespace ascii
{
template< unsigned Min, unsigned Max, char C >
struct rep_one_min_max : internal::rep_one_min_max< Min, Max, C >
{
};
} // namespace ascii
} // namespace TAO_JSON_PEGTL_NAMESPACE
#endif
Version data entries
24 entries across 24 versions & 1 rubygems