Niels Lohmann f5e4b9b8cf Stop the noexcept null constructor delegating to a throwing one ...

basic_json(std::nullptr_t) delegated to basic_json(value_t), whose
underlying json_value(value_t) constructor allocates for other types
and can therefore throw, which is why the noexcept had a
NOLINT(bugprone-exception-escape). The delegated-to constructor also
called assert_invariant() a second time. The default member
initializers of data already produce the same null state (a
value-initialized, i.e. zeroed, union with object == nullptr), so the
delegation and its NOLINT can simply be dropped.

Part of #5724

Signed-off-by: Niels Lohmann <mail@nlohmann.me>

2026-09-30 10:34:05 +02:00

..

nlohmann

Stop the noexcept null constructor delegating to a throwing one

2026-09-30 10:34:05 +02:00