mirror of
https://github.com/nlohmann/json.git
synced 2026-08-22 00:53:18 +00:00
Niels Lohmann
b905e81cc1
Copying a value without the call stack builds the copy from the top down, and every value whose own copy has not been made yet stays a null value until it is. That is what lets a copy be abandoned half-built: the destructor finds nothing but complete values and null ones. Nothing tested it. Failing an allocation part-way through a copy of a deeply nested value does, with the allocator the file already has for exactly this kind of test. Signed-off-by: Niels Lohmann <mail@nlohmann.me>