Language
C++
Compiler
gcc HEAD 9.0.0 20180808 (experimental)
Options
Warnings
Don't Use Boost
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -std=gnu++2a Exit Code:
0
C++
gcc HEAD 9.0.0 20180808 (experimental)
$ g++ prog.cc -Wall -Wextra -std=gnu++2a prog.cc: In function 'int main()':
prog.cc:23:36: warning: unused variable 'firstWrapper' [-Wunused-variable]
Wrapper<MyClass<uint8_t, 210>> firstWrapper;
^~~~~~~~~~~~
prog.cc:24:45: warning: unused variable 'secondWrapper' [-Wunused-variable]
Wrapper<MyClass<uint8_t, 210, uint8_t>> secondWrapper;
^~~~~~~~~~~~~
prog.cc:25:52: warning: unused variable 'thirdWrapper' [-Wunused-variable]
Wrapper<MyClass<uint8_t, 210, uint8_t, false>> thirdWrapper;
^~~~~~~~~~~~