Language
C++
Compiler
gcc HEAD 11.0.0 20200720 (experimental)
Options
Warnings
Boost 1.72.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.72.0/gcc-head/include -std=gnu++2a テスト3
function test3 called!!
mystring constructor mystring(const char *str) called!
テスト4
function test4 called!!
mystring constructor mystring(const char *str) called!
テスト5
mystring constructor mystring() called!
mystring assignment operator mystring &operator=(const char *str) called!
mystring assignment operator mystring &operator=(const mystring& rhs) called!
テスト6
mystring constructor mystring() called!
mystring assignment operator mystring &operator=(const char *str) called!
Exit Code:
0