// Copyright {Jagger Software Limited} 2003

#include "grammar/key_type.hpp"

#include <algorithm>

namespace grammar
{
     bool is_member
    (
        const key_type * begin, 
        const key_type * end, 
        const key_type & key
    )
    {
        return ::std::find(begin, end, key) != end;
    }
}