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📝 added example and documentation for the meta function
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@ -1105,6 +1105,26 @@ class basic_json
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/*!
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@brief returns version information on the library
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This function returns a JSON object with infiormation about the library,
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including the version number and information on the platform and compiler.
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@return JSON object holding version information
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key | description
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----------- | ---------------
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`compiler` | Information on the used compiler. It is an object with the following keys: `c++` (the used C++ standard), `family` (the compiler family; possible values are `clang`, `icc`, `gcc`, `ilecpp`, `msvc`, `pgcpp`, `sunpro`, and `unknown`), and `version` (the compiler version).
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`copyright` | The copyright line for the library as string.
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`name` | The name of the library as string.
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`platform` | The used platform as string. Possible values are `win32`, `linux`, `apple`, `unix`, and `unknown`.
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`url` | The URL of the project as string.
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`version` | The version of the library. It is an object with the following keys: `major`, `minor`, and `patch` as defined by [Semantic Versioning](http://semver.org), and `string` (the version string).
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@liveexample{The following code shows an example output of the `meta()`
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function.,meta}
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@complexity Constant.
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@since 2.1.0
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*/
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static basic_json meta()
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{
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@ -8059,7 +8079,7 @@ class basic_json
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@liveexample{The following code exemplifies `type_name()` for all JSON
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types.,type_name}
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@since version 1.0.0
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@since version 1.0.0, public since 2.1.0
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*/
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std::string type_name() const
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{
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