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#ifndef RFL_BSON_PARSER_HPP_
#define RFL_BSON_PARSER_HPP_
#include <bson/bson.h>
#include "../parsing/Parser.hpp"
#include "Reader.hpp"
#include "Writer.hpp"
namespace rfl::parsing {
/// bson_oid_t needs to be treated as a special case, otherwise it will be read
/// as a struct.
template <class R, class W, class ProcessorsType>
requires AreReaderAndWriter<R, W, bson_oid_t>
struct Parser<R, W, ProcessorsType, bson_oid_t> {
using InputVarType = typename R::InputVarType;
using ParentType = Parent<W>;
static Result<bson_oid_t> read(const R& _r,
const InputVarType& _var) noexcept {
return _r.template to_basic_type<bson_oid_t>(_var);
}
template <class P>
static void write(const W& _w, const bson_oid_t& _oid,
const P& _parent) noexcept {
ParentType::add_value(_w, _oid, _parent);
}
static schema::Type to_schema(
std::map<std::string, schema::Type>* _definitions) {
static_assert(rfl::always_false_v<R>,
"bson_oid_t cannot be expressed inside a JSON schema.");
return schema::Type{schema::Type::String{}};
}
};
} // namespace rfl::parsing
namespace rfl::bson {
template <class T, class ProcessorsType>
using Parser = parsing::Parser<Reader, Writer, T, ProcessorsType>;
} // namespace rfl::bson
#endif
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