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This will become useful when a non-temporary reference to a nullptr_t object is needed (e.g. when passing to a coroutine).
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An automated preview of the documentation is available at https://1143.json.prtest2.cppalliance.org/libs/json/doc/html/index.html If more commits are pushed to the pull request, the docs will rebuild at the same URL. 2026-02-12 12:06:09 UTC |
include/boost/json/impl/visit.hpp
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| value&& jv) -> decltype( | ||
| static_cast<Visitor&&>(v)( std::declval<std::nullptr_t&&>() ) ) | ||
| { | ||
| auto const& scalar = detail::access::get_scalar(jv); |
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should this be auto const&? jv is a non-const rvalue reference.
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Oops. Copy-paste error. I should change mys tests, since they didn't catch this.
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This is to avoid dangling references when the visitor returns a coroutine.
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GCOVR code coverage report https://1143.json.prtest2.cppalliance.org/gcovr/index.html Build time: 2026-02-12 12:29:50 UTC |
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