Language
C++
Compiler
gcc HEAD 9.0.0 20180716 (experimental)
Options
Warnings
Don't Use Boost
C++17
no pedantic
$ g++ prog.cc -Wall -Wextra -std=c++17 ctor
copy ctor
12
123
dtor
Exit Code:
0
Author
anonymous
about 7 years ago
C++
gcc HEAD 9.0.0 20180716 (experimental)
Author
anonymous
about 7 years ago
$ g++ prog.cc -Wall -Wextra -std=c++17 prog.cc: In function 'int main()':
prog.cc:33:14: warning: implicitly-declared 'constexpr smallfun::SmallFun<int()>& smallfun::SmallFun<int()>::operator=(const smallfun::SmallFun<int()>&)' is deprecated [-Wdeprecated-copy]
f = &func;
^~~~
In file included from prog.cc:4:
smallfun.hpp:86:3: note: because 'smallfun::SmallFun<int()>' has user-provided 'smallfun::SmallFun<ReturnType(Xs ...), size>::~SmallFun() [with ReturnType = int; Xs = {}; unsigned int size = 128]'
~SmallFun() {
^
ctor
copy ctor
12
123
dtor