mirror of
https://github.com/nlohmann/json.git
synced 2026-06-20 03:14:18 +00:00
Hariom Phulre
bb5404bb86
* Fix: Add GCC diagnostic pragmas for C++ modules support (issue #5103) Signed-off-by: hariomphulre <hariiomphullre@gmail.com> * Fix: GCC C++20 modules with __cplusplus >= 202002L check (#5103) Signed-off-by: hariomphulre <hariiomphullre@gmail.com> Signed-off-by: hariomphulre <hariiomphullre@gmail.com> * Fix: Remove indentation from nested preprocessor directives and disable astyle preprocessor indentation Signed-off-by: hariomphulre <hariiomphullre@gmail.com> * Update amalgamated files with correct preprocessor directive indentation Signed-off-by: hariomphulre <hariiomphullre@gmail.com> * Fix GCC build for issue #5103; refresh amalgamated header Signed-off-by: hariomphulre <hariiomphullre@gmail.com> --------- Signed-off-by: hariomphulre <hariiomphullre@gmail.com>
53 lines
1.8 KiB
C++
53 lines
1.8 KiB
C++
// __ _____ _____ _____
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// __| | __| | | | JSON for Modern C++
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// | | |__ | | | | | | version 3.12.0
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// |_____|_____|_____|_|___| https://github.com/nlohmann/json
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//
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// SPDX-FileCopyrightText: 2013-2026 Niels Lohmann <https://nlohmann.me>
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// SPDX-License-Identifier: MIT
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module;
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// GCC workaround for C++ modules support.
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// When using C++20 modules, some compilers (particularly GCC) may have issues
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// with template instantiations in the module preamble. If you encounter
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// "redefinition" errors when including nlohmann/json.hpp, try one of:
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// 1. Include nlohmann/json.hpp in your module preamble BEFORE other #includes
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// 2. Or use: import nlohmann.json; instead of #include <nlohmann/json.hpp>
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// 3. Or upgrade to a newer GCC version with better modules support.
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// See: https://github.com/nlohmann/json/issues/5103
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#include <nlohmann/json.hpp>
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export module nlohmann.json;
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export
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NLOHMANN_JSON_NAMESPACE_BEGIN
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using NLOHMANN_JSON_NAMESPACE::adl_serializer;
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using NLOHMANN_JSON_NAMESPACE::basic_json;
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using NLOHMANN_JSON_NAMESPACE::json;
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using NLOHMANN_JSON_NAMESPACE::json_pointer;
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using NLOHMANN_JSON_NAMESPACE::ordered_json;
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using NLOHMANN_JSON_NAMESPACE::ordered_map;
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using NLOHMANN_JSON_NAMESPACE::to_string;
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inline namespace literals
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{
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inline namespace json_literals
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{
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using NLOHMANN_JSON_NAMESPACE::literals::json_literals::operator""_json;
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using NLOHMANN_JSON_NAMESPACE::literals::json_literals::operator""_json_pointer;
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} // namespace json_literals
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} // namespace literals
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// Note: the following nlohmann::detail symbols must be exported due to
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// an MSVC bug failing to compile without these symbols visible (ticket #3970)
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namespace detail
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{
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using NLOHMANN_JSON_NAMESPACE::detail::json_sax_dom_callback_parser;
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using NLOHMANN_JSON_NAMESPACE::detail::unknown_size;
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} // namespace detail
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NLOHMANN_JSON_NAMESPACE_END
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