Language
C++
Compiler
gcc 8.2.0
Options
Warnings
Optimization
Don't Use Boost
C++17
no pedantic
$ g++ prog.cc -Wall -Wextra -O2 -march=native -std=c++17 X0::X0 X0::~X0
X0::~X0
X0::Process: A X0::~X0
X1::X1 X1::~X1
X1::~X1
X1::Process: ABC X1::~X1
X2::X2 X2::~X2
X2::~X2
X2::Process: 123 X2::~X2
Exit Code:
0