error_code.hpp

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// Copyright 2009-present MongoDB, Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
 
#pragma once
 
#include <bsoncxx/exception/error_code-fwd.hpp> // IWYU pragma: export
 
//
 
#include <bsoncxx/v1/exception.hpp> // IWYU pragma: export
 
#include <cstdint>
#include <system_error>
 
#include <bsoncxx/config/prelude.hpp>
 
namespace bsoncxx {
namespace v_noabi {

enum class error_code : std::int32_t {
    k_cannot_append_key_in_sub_array = 1,

    k_cannot_close_array_in_sub_document,

    k_cannot_close_document_in_sub_array,

    k_cannot_perform_array_operation_on_document,

    k_cannot_perform_document_operation_on_array,

    k_need_element_type_k_double,
    k_need_element_type_k_string,
    k_need_element_type_k_document,
    k_need_element_type_k_array,
    k_need_element_type_k_binary,
    k_need_element_type_k_undefined,
    k_need_element_type_k_oid,
    k_need_element_type_k_bool,
    k_need_element_type_k_date,
    k_need_element_type_k_null,
    k_need_element_type_k_regex,
    k_need_element_type_k_dbpointer,
    k_need_element_type_k_code,
    k_need_element_type_k_symbol,
    k_need_element_type_k_codewscope,
    k_need_element_type_k_int32,
    k_need_element_type_k_timestamp,
    k_need_element_type_k_int64,
    k_need_element_type_k_decimal128,
    k_need_element_type_k_maxkey,
    k_need_element_type_k_minkey,

    k_need_key,

    k_no_array_to_close,

    k_no_document_to_close,

    k_unmatched_key_in_builder,

    k_unset_element,

    k_json_parse_failure,

    k_invalid_oid,

    k_failed_converting_bson_to_json,

    k_invalid_decimal128,

    k_internal_error,

    k_cannot_begin_appending_array,

    k_cannot_begin_appending_document,

    k_cannot_end_appending_array,

    k_cannot_end_appending_document,

    k_invalid_binary_subtype,

    k_invalid_bson_type_id,

    k_cannot_append_double,
    k_cannot_append_string,
    k_cannot_append_document,
    k_cannot_append_array,
    k_cannot_append_binary,
    k_cannot_append_undefined,
    k_cannot_append_oid,
    k_cannot_append_bool,
    k_cannot_append_date,
    k_cannot_append_null,
    k_cannot_append_regex,
    k_cannot_append_dbpointer,
    k_cannot_append_code,
    k_cannot_append_symbol,
    k_cannot_append_codewscope,
    k_cannot_append_int32,
    k_cannot_append_timestamp,
    k_cannot_append_int64,
    k_cannot_append_decimal128,
    k_cannot_append_maxkey,
    k_cannot_append_minkey,

    k_invalid_vector,

    k_vector_too_large,

    k_vector_out_of_range,
 
    // Add new constant string message to error_code.cpp as well!
};

BSONCXX_ABI_EXPORT_CDECL(std::error_category const&) error_category();

inline std::error_code make_error_code(error_code error) {
    return {static_cast<int>(error), error_category()};
}
 
} // namespace v_noabi
} // namespace bsoncxx
 
namespace bsoncxx {
 
using v_noabi::error_category;
using v_noabi::make_error_code;
 
} // namespace bsoncxx
 
#include <bsoncxx/config/postlude.hpp>
 
namespace std {
 
template <>
struct is_error_code_enum<bsoncxx::v_noabi::error_code> : public true_type {};
 
} // namespace std