Language
C++
Compiler
gcc HEAD 9.0.0 20181229 (experimental)
Options
Warnings
Boost 1.69.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.69.0/gcc-head/include -std=gnu++2a A(size_t). length = 25.
A(A&&). length = 25. Moving resource.
~A(). length = 0.
A(size_t). length = 75.
A(A&&). length = 75. Moving resource.
~A(). length = 0.
~A(). length = 25. Deleting resource.
~A(). length = 75. Deleting resource.
Exit Code:
0