From 85173f56279eb55161415fa0eae4276059dee876 Mon Sep 17 00:00:00 2001
From: Niels Lohmann <mail@nlohmann.me>
Date: Wed, 10 Jan 2018 10:18:31 +0100
Subject: [PATCH] :hammer: some clean up
---
develop/adl_serializer.hpp | 5 +-
develop/detail/conversions/from_json.hpp | 5 +-
develop/detail/conversions/to_json.hpp | 5 +-
.../detail/iterators/internal_iterator.hpp | 5 +-
develop/detail/iterators/iter_impl.hpp | 5 +-
develop/detail/iterators/iteration_proxy.hpp | 5 +-
.../iterators/json_reverse_iterator.hpp | 5 +-
.../detail/iterators/primitive_iterator.hpp | 5 +-
develop/detail/json_ref.hpp | 5 +-
develop/detail/macro_scope.hpp | 5 +-
develop/detail/macro_unscope.hpp | 5 +-
develop/detail/meta.hpp | 5 +-
develop/detail/parsing/binary_reader.hpp | 5 +-
develop/detail/parsing/binary_writer.hpp | 5 +-
develop/detail/parsing/input_adapters.hpp | 5 +-
develop/detail/parsing/lexer.hpp | 5 +-
develop/detail/parsing/output_adapters.hpp | 5 +-
develop/detail/parsing/parser.hpp | 5 +-
develop/detail/serializer.hpp | 5 +-
develop/detail/value_t.hpp | 5 +-
src/json.hpp | 136 +++++-------------
21 files changed, 58 insertions(+), 178 deletions(-)
diff --git a/develop/adl_serializer.hpp b/develop/adl_serializer.hpp
index c2ad371c..cae95637 100644
--- a/develop/adl_serializer.hpp
+++ b/develop/adl_serializer.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_ADL_SERIALIZER_HPP
-#define NLOHMANN_JSON_ADL_SERIALIZER_HPP
+#pragma once
#include <utility>
@@ -44,5 +43,3 @@ struct adl_serializer
}
};
}
-
-#endif
diff --git a/develop/detail/conversions/from_json.hpp b/develop/detail/conversions/from_json.hpp
index 55925464..ba89e540 100644
--- a/develop/detail/conversions/from_json.hpp
+++ b/develop/detail/conversions/from_json.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_CONVERSIONS_FROM_JSON_HPP
-#define NLOHMANN_JSON_DETAIL_CONVERSIONS_FROM_JSON_HPP
+#pragma once
#include <algorithm> // transform
#include <array> // array
@@ -314,5 +313,3 @@ namespace
constexpr const auto& from_json = detail::static_const<detail::from_json_fn>::value;
}
}
-
-#endif
diff --git a/develop/detail/conversions/to_json.hpp b/develop/detail/conversions/to_json.hpp
index 0153b13d..2df7b0b8 100644
--- a/develop/detail/conversions/to_json.hpp
+++ b/develop/detail/conversions/to_json.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_CONVERSIONS_TO_JSON_HPP
-#define NLOHMANN_JSON_DETAIL_CONVERSIONS_TO_JSON_HPP
+#pragma once
#include <ciso646> // or, and, not
#include <iterator> // begin, end
@@ -337,5 +336,3 @@ namespace
constexpr const auto& to_json = detail::static_const<detail::to_json_fn>::value;
}
}
-
-#endif
diff --git a/develop/detail/iterators/internal_iterator.hpp b/develop/detail/iterators/internal_iterator.hpp
index 25763355..b65b33d3 100644
--- a/develop/detail/iterators/internal_iterator.hpp
+++ b/develop/detail/iterators/internal_iterator.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_INTERNAL_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_INTERNAL_ITERATOR_HPP
+#pragma once
#include "detail/iterators/primitive_iterator.hpp"
@@ -24,5 +23,3 @@ template<typename BasicJsonType> struct internal_iterator
};
}
}
-
-#endif
diff --git a/develop/detail/iterators/iter_impl.hpp b/develop/detail/iterators/iter_impl.hpp
index e11412c6..4d939476 100644
--- a/develop/detail/iterators/iter_impl.hpp
+++ b/develop/detail/iterators/iter_impl.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_ITER_IMPL_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_ITER_IMPL_HPP
+#pragma once
#include <ciso646> // not
#include <iterator> // iterator, random_access_iterator_tag, bidirectional_iterator_tag, advance, next
@@ -613,5 +612,3 @@ class iter_impl
};
}
}
-
-#endif
diff --git a/develop/detail/iterators/iteration_proxy.hpp b/develop/detail/iterators/iteration_proxy.hpp
index e4ce84e4..296101c8 100644
--- a/develop/detail/iterators/iteration_proxy.hpp
+++ b/develop/detail/iterators/iteration_proxy.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_ITERATION_PROXY_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_ITERATION_PROXY_HPP
+#pragma once
#include <cstddef> // size_t
#include <string> // string, to_string
@@ -97,5 +96,3 @@ template<typename IteratorType> class iteration_proxy
};
}
}
-
-#endif
diff --git a/develop/detail/iterators/json_reverse_iterator.hpp b/develop/detail/iterators/json_reverse_iterator.hpp
index b0f4effe..06448191 100644
--- a/develop/detail/iterators/json_reverse_iterator.hpp
+++ b/develop/detail/iterators/json_reverse_iterator.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_JSON_REVERSE_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_JSON_REVERSE_ITERATOR_HPP
+#pragma once
#include <cstddef> // ptrdiff_t
#include <iterator> // reverse_iterator
@@ -118,5 +117,3 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
};
}
}
-
-#endif
diff --git a/develop/detail/iterators/primitive_iterator.hpp b/develop/detail/iterators/primitive_iterator.hpp
index c5cd4031..fd2a00cb 100644
--- a/develop/detail/iterators/primitive_iterator.hpp
+++ b/develop/detail/iterators/primitive_iterator.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_PRIMITIVE_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_PRIMITIVE_ITERATOR_HPP
+#pragma once
#include <ciso646> // not
#include <cstddef> // ptrdiff_t
@@ -127,5 +126,3 @@ class primitive_iterator_t
};
}
}
-
-#endif
diff --git a/develop/detail/json_ref.hpp b/develop/detail/json_ref.hpp
index ec120c02..8285be22 100644
--- a/develop/detail/json_ref.hpp
+++ b/develop/detail/json_ref.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_JSON_REF_HPP
-#define NLOHMANN_JSON_DETAIL_JSON_REF_HPP
+#pragma once
#include <initializer_list>
#include <utility>
@@ -62,5 +61,3 @@ class json_ref
};
}
}
-
-#endif
diff --git a/develop/detail/macro_scope.hpp b/develop/detail/macro_scope.hpp
index f20cc667..f8936025 100644
--- a/develop/detail/macro_scope.hpp
+++ b/develop/detail/macro_scope.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_MACRO_SCOPE_HPP
-#define NLOHMANN_JSON_MACRO_SCOPE_HPP
+#pragma once
#include <ciso646> // not
@@ -102,5 +101,3 @@ contains a `mapped_type`, whereas `std::vector` fails the test.
static constexpr bool value = \
std::is_integral<decltype(detect(std::declval<T>()))>::value; \
}
-
-#endif
diff --git a/develop/detail/macro_unscope.hpp b/develop/detail/macro_unscope.hpp
index 9b8cf7b9..99a0abdf 100644
--- a/develop/detail/macro_unscope.hpp
+++ b/develop/detail/macro_unscope.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_MACRO_UNSCOPE_HPP
-#define NLOHMANN_JSON_DETAIL_MACRO_UNSCOPE_HPP
+#pragma once
// restore GCC/clang diagnostic settings
#if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)
@@ -21,5 +20,3 @@
#undef NLOHMANN_BASIC_JSON_TPL_DECLARATION
#undef NLOHMANN_BASIC_JSON_TPL
#undef NLOHMANN_JSON_HAS_HELPER
-
-#endif
diff --git a/develop/detail/meta.hpp b/develop/detail/meta.hpp
index 35705183..bea42a07 100644
--- a/develop/detail/meta.hpp
+++ b/develop/detail/meta.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_META_HPP
-#define NLOHMANN_JSON_DETAIL_META_HPP
+#pragma once
#include <ciso646> // not
#include <cstddef> // size_t
@@ -233,5 +232,3 @@ template<typename T>
constexpr T static_const<T>::value;
}
}
-
-#endif
diff --git a/develop/detail/parsing/binary_reader.hpp b/develop/detail/parsing/binary_reader.hpp
index a1195393..bacf3d46 100644
--- a/develop/detail/parsing/binary_reader.hpp
+++ b/develop/detail/parsing/binary_reader.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_BINARY_READER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_BINARY_READER_HPP
+#pragma once
#include <algorithm> // generate_n
#include <array> // array
@@ -1089,5 +1088,3 @@ class binary_reader
};
}
}
-
-#endif
diff --git a/develop/detail/parsing/binary_writer.hpp b/develop/detail/parsing/binary_writer.hpp
index 59583b9c..68034fc7 100644
--- a/develop/detail/parsing/binary_writer.hpp
+++ b/develop/detail/parsing/binary_writer.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_BINARY_WRITER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_BINARY_WRITER_HPP
+#pragma once
#include <algorithm> // reverse
#include <array> // array
@@ -554,5 +553,3 @@ class binary_writer
};
}
}
-
-#endif
diff --git a/develop/detail/parsing/input_adapters.hpp b/develop/detail/parsing/input_adapters.hpp
index 7d4f2dee..abbf5d29 100644
--- a/develop/detail/parsing/input_adapters.hpp
+++ b/develop/detail/parsing/input_adapters.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_INPUT_ADAPTERS_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_INPUT_ADAPTERS_HPP
+#pragma once
#include <algorithm> // min
#include <array> // array
@@ -261,5 +260,3 @@ class input_adapter
};
}
}
-
-#endif
diff --git a/develop/detail/parsing/lexer.hpp b/develop/detail/parsing/lexer.hpp
index f50b0521..de222a6c 100644
--- a/develop/detail/parsing/lexer.hpp
+++ b/develop/detail/parsing/lexer.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_LEXER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_LEXER_HPP
+#pragma once
#include <clocale> // localeconv
#include <cstddef> // size_t
@@ -1275,5 +1274,3 @@ scan_number_done:
};
}
}
-
-#endif
diff --git a/develop/detail/parsing/output_adapters.hpp b/develop/detail/parsing/output_adapters.hpp
index 71099038..fe9e1b36 100644
--- a/develop/detail/parsing/output_adapters.hpp
+++ b/develop/detail/parsing/output_adapters.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_OUTPUT_ADAPTERS_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_OUTPUT_ADAPTERS_HPP
+#pragma once
#include <algorithm> // copy
#include <cstddef> // size_t
@@ -112,5 +111,3 @@ class output_adapter
};
}
}
-
-#endif
diff --git a/develop/detail/parsing/parser.hpp b/develop/detail/parsing/parser.hpp
index 52a9c4fe..b0322204 100644
--- a/develop/detail/parsing/parser.hpp
+++ b/develop/detail/parsing/parser.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_PARSER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_PARSER_HPP
+#pragma once
#include <cassert> // assert
#include <cmath> // isfinite
@@ -588,5 +587,3 @@ class parser
};
}
}
-
-#endif
diff --git a/develop/detail/serializer.hpp b/develop/detail/serializer.hpp
index 0d3303d9..b5f2b06a 100644
--- a/develop/detail/serializer.hpp
+++ b/develop/detail/serializer.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_SERIALIZER_HPP
-#define NLOHMANN_JSON_DETAIL_SERIALIZER_HPP
+#pragma once
#include <algorithm> // reverse, remove, fill, find, none_of
#include <array> // array
@@ -793,5 +792,3 @@ class serializer
};
}
}
-
-#endif
diff --git a/develop/detail/value_t.hpp b/develop/detail/value_t.hpp
index b96f294b..326367c4 100644
--- a/develop/detail/value_t.hpp
+++ b/develop/detail/value_t.hpp
@@ -1,5 +1,4 @@
-#ifndef NLOHMANN_JSON_DETAIL_VALUE_T_HPP
-#define NLOHMANN_JSON_DETAIL_VALUE_T_HPP
+#pragma once
#include <array> // array
#include <ciso646> // and
@@ -75,5 +74,3 @@ inline bool operator<(const value_t lhs, const value_t rhs) noexcept
}
}
}
-
-#endif
diff --git a/src/json.hpp b/src/json.hpp
index cc43f5b5..a80cc36a 100644
--- a/src/json.hpp
+++ b/src/json.hpp
@@ -107,8 +107,7 @@ using json = basic_json<>;
#endif
// #include "detail/macro_scope.hpp"
-#ifndef NLOHMANN_JSON_MACRO_SCOPE_HPP
-#define NLOHMANN_JSON_MACRO_SCOPE_HPP
+
#include <ciso646> // not
@@ -212,11 +211,8 @@ contains a `mapped_type`, whereas `std::vector` fails the test.
std::is_integral<decltype(detect(std::declval<T>()))>::value; \
}
-#endif
-
// #include "detail/meta.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_META_HPP
-#define NLOHMANN_JSON_DETAIL_META_HPP
+
#include <ciso646> // not
#include <cstddef> // size_t
@@ -453,8 +449,6 @@ constexpr T static_const<T>::value;
}
}
-#endif
-
// #include "detail/exceptions.hpp"
#ifndef NLOHMANN_JSON_DETAIL_EXCEPTIONS_HPP
#define NLOHMANN_JSON_DETAIL_EXCEPTIONS_HPP
@@ -789,8 +783,7 @@ class other_error : public exception
#endif
// #include "detail/value_t.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_VALUE_T_HPP
-#define NLOHMANN_JSON_DETAIL_VALUE_T_HPP
+
#include <array> // array
#include <ciso646> // and
@@ -867,11 +860,8 @@ inline bool operator<(const value_t lhs, const value_t rhs) noexcept
}
}
-#endif
-
// #include "detail/conversions/from_json.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_CONVERSIONS_FROM_JSON_HPP
-#define NLOHMANN_JSON_DETAIL_CONVERSIONS_FROM_JSON_HPP
+
#include <algorithm> // transform
#include <array> // array
@@ -1191,11 +1181,8 @@ constexpr const auto& from_json = detail::static_const<detail::from_json_fn>::va
}
}
-#endif
-
// #include "detail/conversions/to_json.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_CONVERSIONS_TO_JSON_HPP
-#define NLOHMANN_JSON_DETAIL_CONVERSIONS_TO_JSON_HPP
+
#include <ciso646> // or, and, not
#include <iterator> // begin, end
@@ -1536,11 +1523,8 @@ constexpr const auto& to_json = detail::static_const<detail::to_json_fn>::value;
}
}
-#endif
-
// #include "detail/parsing/input_adapters.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_INPUT_ADAPTERS_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_INPUT_ADAPTERS_HPP
+
#include <algorithm> // min
#include <array> // array
@@ -1804,11 +1788,8 @@ class input_adapter
}
}
-#endif
-
// #include "detail/parsing/lexer.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_LEXER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_LEXER_HPP
+
#include <clocale> // localeconv
#include <cstddef> // size_t
@@ -3087,11 +3068,8 @@ scan_number_done:
}
}
-#endif
-
// #include "detail/parsing/parser.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_PARSER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_PARSER_HPP
+
#include <cassert> // assert
#include <cmath> // isfinite
@@ -3686,11 +3664,8 @@ class parser
}
}
-#endif
-
// #include "detail/iterators/primitive_iterator.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_PRIMITIVE_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_PRIMITIVE_ITERATOR_HPP
+
#include <ciso646> // not
#include <cstddef> // ptrdiff_t
@@ -3819,11 +3794,8 @@ class primitive_iterator_t
}
}
-#endif
-
// #include "detail/iterators/internal_iterator.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_INTERNAL_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_INTERNAL_ITERATOR_HPP
+
// #include "detail/iterators/primitive_iterator.hpp"
@@ -3850,11 +3822,8 @@ template<typename BasicJsonType> struct internal_iterator
}
}
-#endif
-
// #include "detail/iterators/iter_impl.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_ITER_IMPL_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_ITER_IMPL_HPP
+
#include <ciso646> // not
#include <iterator> // iterator, random_access_iterator_tag, bidirectional_iterator_tag, advance, next
@@ -4475,11 +4444,8 @@ class iter_impl
}
}
-#endif
-
// #include "detail/iterators/iteration_proxy.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_ITERATION_PROXY_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_ITERATION_PROXY_HPP
+
#include <cstddef> // size_t
#include <string> // string, to_string
@@ -4579,11 +4545,8 @@ template<typename IteratorType> class iteration_proxy
}
}
-#endif
-
// #include "detail/iterators/json_reverse_iterator.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_ITERATORS_JSON_REVERSE_ITERATOR_HPP
-#define NLOHMANN_JSON_DETAIL_ITERATORS_JSON_REVERSE_ITERATOR_HPP
+
#include <cstddef> // ptrdiff_t
#include <iterator> // reverse_iterator
@@ -4703,11 +4666,8 @@ class json_reverse_iterator : public std::reverse_iterator<Base>
}
}
-#endif
-
// #include "detail/parsing/output_adapters.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_OUTPUT_ADAPTERS_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_OUTPUT_ADAPTERS_HPP
+
#include <algorithm> // copy
#include <cstddef> // size_t
@@ -4821,11 +4781,8 @@ class output_adapter
}
}
-#endif
-
// #include "detail/parsing/binary_reader.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_BINARY_READER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_BINARY_READER_HPP
+
#include <algorithm> // generate_n
#include <array> // array
@@ -5920,11 +5877,8 @@ class binary_reader
}
}
-#endif
-
// #include "detail/parsing/binary_writer.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_PARSING_BINARY_WRITER_HPP
-#define NLOHMANN_JSON_DETAIL_PARSING_BINARY_WRITER_HPP
+
#include <algorithm> // reverse
#include <array> // array
@@ -6482,11 +6436,8 @@ class binary_writer
}
}
-#endif
-
// #include "detail/serializer.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_SERIALIZER_HPP
-#define NLOHMANN_JSON_DETAIL_SERIALIZER_HPP
+
#include <algorithm> // reverse, remove, fill, find, none_of
#include <array> // array
@@ -7285,11 +7236,8 @@ class serializer
}
}
-#endif
-
// #include "detail/json_ref.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_JSON_REF_HPP
-#define NLOHMANN_JSON_DETAIL_JSON_REF_HPP
+
#include <initializer_list>
#include <utility>
@@ -7353,11 +7301,8 @@ class json_ref
}
}
-#endif
-
// #include "adl_serializer.hpp"
-#ifndef NLOHMANN_JSON_ADL_SERIALIZER_HPP
-#define NLOHMANN_JSON_ADL_SERIALIZER_HPP
+
#include <utility>
@@ -7405,8 +7350,6 @@ struct adl_serializer
};
}
-#endif
-
/*!
@brief namespace for Niels Lohmann
@@ -15365,31 +15308,28 @@ inline nlohmann::json::json_pointer operator "" _json_pointer(const char* s, std
}
// #include "detail/macro_unscope.hpp"
-#ifndef NLOHMANN_JSON_DETAIL_MACRO_UNSCOPE_HPP
- #define NLOHMANN_JSON_DETAIL_MACRO_UNSCOPE_HPP
- // restore GCC/clang diagnostic settings
- #if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)
- #pragma GCC diagnostic pop
- #endif
- #if defined(__clang__)
- #pragma GCC diagnostic pop
- #endif
-
- // clean up
- #undef JSON_CATCH
- #undef JSON_THROW
- #undef JSON_TRY
- #undef JSON_LIKELY
- #undef JSON_UNLIKELY
- #undef JSON_DEPRECATED
- #undef JSON_HAS_CPP_14
- #undef JSON_HAS_CPP_17
- #undef NLOHMANN_BASIC_JSON_TPL_DECLARATION
- #undef NLOHMANN_BASIC_JSON_TPL
- #undef NLOHMANN_JSON_HAS_HELPER
+// restore GCC/clang diagnostic settings
+#if defined(__clang__) || defined(__GNUC__) || defined(__GNUG__)
+ #pragma GCC diagnostic pop
#endif
+#if defined(__clang__)
+ #pragma GCC diagnostic pop
+#endif
+
+// clean up
+#undef JSON_CATCH
+#undef JSON_THROW
+#undef JSON_TRY
+#undef JSON_LIKELY
+#undef JSON_UNLIKELY
+#undef JSON_DEPRECATED
+#undef JSON_HAS_CPP_14
+#undef JSON_HAS_CPP_17
+#undef NLOHMANN_BASIC_JSON_TPL_DECLARATION
+#undef NLOHMANN_BASIC_JSON_TPL
+#undef NLOHMANN_JSON_HAS_HELPER
#endif