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// Copyright 2019 Daniel Parker
// Distributed under the Boost license, Version 1.0.
// (See accompanying file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
// See https://github.com/danielaparker/jsoncons for latest version
#ifndef JSONCONS_BSON_BSON_OPTIONS_HPP
#define JSONCONS_BSON_BSON_OPTIONS_HPP
#include <string>
#include <limits> // std::numeric_limits
#include <cwchar>
#include <jsoncons/json_exception.hpp>
#include <jsoncons_ext/bson/bson_type.hpp>
namespace jsoncons { namespace bson {
class bson_options;
class bson_options_common
{
friend class bson_options;
int max_nesting_depth_;
protected:
virtual ~bson_options_common() = default;
bson_options_common()
: max_nesting_depth_(1024)
{
}
bson_options_common(const bson_options_common&) = default;
bson_options_common& operator=(const bson_options_common&) = default;
bson_options_common(bson_options_common&&) = default;
bson_options_common& operator=(bson_options_common&&) = default;
public:
int max_nesting_depth() const
{
return max_nesting_depth_;
}
};
class bson_decode_options : public virtual bson_options_common
{
friend class bson_options;
public:
bson_decode_options()
{
}
};
class bson_encode_options : public virtual bson_options_common
{
friend class bson_options;
public:
bson_encode_options()
{
}
};
class bson_options final : public bson_decode_options, public bson_encode_options
{
public:
using bson_options_common::max_nesting_depth;
bson_options& max_nesting_depth(int value)
{
this->max_nesting_depth_ = value;
return *this;
}
};
}}
#endif
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