Compilare: main.cpp: In constructor 'IntParser::IntParser(const char*, const char*)': main.cpp:59:18: warning: 'IntParser::m_current' will be initialized after [-Wreorder] const char * m_current; ^~~~~~~~~ main.cpp:58:42: warning: 'const char* const IntParser::m_pend' [-Wreorder] const char * const m_pbegin, * const m_pend; ^~~~~~ main.cpp:37:5: warning: when initialized here [-Wreorder] IntParser(const char *pbegin, const char *pend): m_pbegin(pbegin), m_current(pbegin), m_pend(pend) {} ^~~~~~~~~ main.cpp: In function 'int main()': main.cpp:111:36: warning: unused variable 'out' [-Wunused-variable] static std::array<char, MAX_M> out; ^~~ main.cpp: At global scope: main.cpp:111:36: warning: 'out' defined but not used [-Wunused-variable]