2 return a template and no matching function for call 2 Compile error with template return type for a function 1 Why my template function is not a valid match in this call? 6 Unknown return type in template 1 template function returning void 3 Why can't I return a reference from...
int f(int i) { if (i > 0) return 1; else if (i == 0) return 0; else return -1; } And because a return statement finally terminates a function, we can shorten it to this: int f(int i) { if (i > 0) return 1; if (i == 0) return 0; return -1; } Note the l...
plz help me out form this error " Compilation error: no return statement in function returning non-void [-Werror=return-type] " Poko-Apps commented Feb 10, 2023 • edited Hey there . 'postedSSID' function supposed to return a String value , but it's not returning any hence the erro...
exit status 1- Compilation error: no return statement in function returning non-void [-Werror=return-type] you just need add in the String postedSSID() this line: return postedSSID; should be like this: String postedSSID() { String postedSSID = input("s"); ...
走近noreturn cppreference中对于noreturn的表述如下:noreturn 是C++11引入的一种属性,用于告诉编译器某个函数不会返回到调用者。...代码示例由于noreturn属性仅使用函数不会返还给调用者的场景,所以noreturn属性的使用场景并不多。...如上为正确使用noreturn的...
ser-unix.c: In function 'hardwire_drain_output': ser-unix.c:335:1: warning: no return statement in function returning non-void [-Wreturn-type] 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18.
ser-unix.c: In function 'hardwire_drain_output': ser-unix.c:335:1: warning: no return statement in function returning non-void [-Wreturn-type] 有个帖子说“编译过程中遇到莫名奇妙的报错,例如:ser-unix.c:118:1: error: conflicting types for ‘get_tty_state’,清理干净configure目录,使用root用...
../twsiSlave.c:464: warning: `return' with no value, in function returning non-void make: *...
Im new at coding and I get "error:no return statement in function returning non-void" for this code: template <class T> T Stack<T>::pop() { `myStack.pop_front(); } template <class T> T Stack<T>::peek() const { myStack.front(); } any ideas of what I am doing wrong?