Niels Lohmann 66877675b1 Check the iterator range for binary values in basic_json(first, last) (#5719) ...

basic_json(first, last) treated value_t::binary like the structured
types (array, object) in the range check, so it always copied the
whole binary value regardless of the iterators, even for an empty
range such as (b.end(), b.end()). The other primitive types (number,
boolean, string) already reject such a range with
invalid_iterator.204, and erase(first, last) already does the same
for binary values, so this made the constructor inconsistent with
both. Move case value_t::binary into the group of checked primitive
types.

Also update the two matching passages in basic_json.md that describe
overload 7, and add a version-history note.

Fixes #5670.

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

2026-09-30 20:07:52 +02:00

..

nlohmann

Check the iterator range for binary values in basic_json(first, last) (#5719)

2026-09-30 20:07:52 +02:00