IT Nursery
I’m working through some exercises and have got a warning that states: Implicit conversion loses integer precision: ‘NSUInteger’ (aka ‘unsigned long’) to ‘int’ #import <Foundation/Foundation.h> int main (int argc,...
With this simple class I am getting the compiler warning Attempting to modify/access x within its own setter/getter and when I use it like this: var p: point =...
I would like to enable — literally — ALL of the warnings that GCC has. (You’d think it would be easy…) You’d think -Wall might do the trick, but...
My compiler (GCC) is giving me the warning: warning: implicit declaration of function Please help me understand why is it coming. 9 Answers 9
In Visual C++, it’s possible to use #pragma warning (disable: ...). Also I found that in GCC you can override per file compiler flags. How can I do this...
Since the new ADT preview version (version 21), they have a new lint warning that tells me the next thing on the manifest file (in the application tag): Should...
What is the list of valid @SuppressWarnings warning names in Java? The bit that comes in between the ("") in @SuppressWarnings(""). 9 Answers 9
I often hear that when compiling C and C++ programs I should “always enable compiler warnings”. Why is this necessary? How do I do that? Sometimes I also hear...
struct SemanticDirection; fn main() {} warning: struct is never used: `SemanticDirection` --> src/main.rs:1:1 | 1 | struct SemanticDirection; | ^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: #[warn(dead_code)] on by default I will...