All Questions

Consider this small function: def test(): x = 1 x = 2 x = 3 return x + 1 Apparently, the first two assignments to x have no effect here and can be removed. Yet surprisingly, pylint/...

#include <stdio.h> #include <stdlib.h> typedef struct { int a; } tempStruct1; typedef struct { int b; } tempStruct2; typedef struct { tempStruct1 *temp1; tempStruct2 *...

First a bit of context. Consider the code: void foo(double* b){ int a = 100; a = 101; b[1] += b[a]; } I have a visitor, that has VisitArraySubscriptExpr(ASE), where I perform ...

When I make a component that relies on something like the currently chosen language for example, or maybe a special query function to fetch data, and I provide either of these things via a ...

Is clang-tidy '-checks=clang-analyzer-*' a drop in replacement for scan-build and clang-check -analyze? If I'm using the former, is there any need for using latters again? Previously there are two ...

I have a following embedded system optimization case (simplified). int main() { while (1) { // Do something if (unrecoverable_error) { __breakpoint(); while(1); } } } ...

Here's the code: <?php declare(strict_types=1); /** * @param array{key?: string} $options */ function hello($options) { var_dump($options); } hello([ 'WRONG_KEY' => '...', ]); I ...

Are there any ClangFormat styles (or other tools) which will handle excessive newlines? With two or more newlines after the function parameter parentheses, as in the example below, none of the styles ...