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json/doc/mkdocs/docs/api/macros/index.md
Niels Lohmann 29cd970b94
Consolidate documentation (#3071) 
* 🔥 consolidate documentation
* ♻️ overwork std specializations
* 🚚 move images files to mkdocs
* ♻️ fix URLs
* 🔧 tweak MkDocs configuration
* 🔧 add namespaces
* 📝 document deprecations
* 📝 document documentation generation
* 🚸 improve search
* 🚸 add examples
* 🚧 start adding documentation for macros
* 📝 add note for https://github.com/nlohmann/json/issues/874#issuecomment-1001699139
* 📝 overwork example handling
* 📝 fix Markdown tables
2021-12-29 13:41:01 +01:00

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Macros

Some aspects of the library can be configured by defining preprocessor macros before including the json.hpp header.

  • JSON_ASSERT(x)
  • JSON_CATCH_USER(exception)
  • JSON_DIAGNOSTICS
  • JSON_HAS_CPP_11, JSON_HAS_CPP_14, JSON_HAS_CPP_17, JSON_HAS_CPP_20
  • JSON_NOEXCEPTION
  • JSON_NO_IO
  • JSON_SKIP_UNSUPPORTED_COMPILER_CHECK
  • JSON_THROW_USER(exception)
  • JSON_TRY_USER
  • JSON_USE_IMPLICIT_CONVERSIONS
  • NLOHMANN_DEFINE_TYPE_INTRUSIVE(type, member...)
  • NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(type, member...)
  • NLOHMANN_JSON_SERIALIZE_ENUM(type, ...)
  • NLOHMANN_JSON_VERSION_MAJOR, NLOHMANN_JSON_VERSION_MINOR, NLOHMANN_JSON_VERSION_PATCH