Compilare: main.cpp: In member function 'void MyHashMap::push(int, int)': main.cpp:167:30: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 167 | for (size_t i = 0; i < limit_; ++i) { | ~~^~~~~~~~ main.cpp:189:23: warning: comparison of integer expressions of different signedness: 'size_t' {aka 'long unsigned int'} and 'int' [-Wsign-compare] 189 | if (i + 1 == limit_){ | ~~~~~~^~~~~~~~~ main.cpp: In function 'int get_nr()': main.cpp:256:21: warning: suggest parentheses around comparison in operand of '|' [-Wparentheses] 256 | while(buffer[i] < 48 | buffer[i] > 57) | ~~~~~~~~~~^~~~ main.cpp:260:21: warning: suggest parentheses around comparison in operand of '&' [-Wparentheses] 260 | while(buffer[i] > 47 & buffer[i] < 58) | ~~~~~~~~~~^~~~ main.cpp: At global scope: main.cpp:252:36: warning: 'always_inline' function might not be inlinable [-Wattributes] 252 | __attribute__((always_inline)) int get_nr() | ^~~~~~