Niels Lohmann 5683f5e024 Define less_general() only without three-way comparison (#5859) ...

less_general() (#5840) calls operator<(value_t, value_t), which exists in
C++20 only for GCC. Explicit instantiation of basic_json compiles every
member, so clang-cl and MSVC failed on unit-explicit_instantiation and
unit-regression2 in C++20 mode. Its only caller, operator<, is defined
only without three-way comparison, as it was before #5840.

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

2026-10-15 22:45:56 +02:00

..

nlohmann

Define less_general() only without three-way comparison (#5859)

2026-10-15 22:45:56 +02:00