Rule proposal: Forbid subtraction then compare to zero

[fisker]

Description

Improve readability.

Examples

// ❌
if (a - b > 0);

// ✅
if (a > b);

// ❌
if (a - b >= 0);

// ✅
if (a >= b);

// ❌
if (a - b < 0);

// ✅
if (a < b);

// ❌
if (a - b <= 0);

// ✅
if (a <= b);

Proposed rule name

Not sure, maybe directly-compare?

Additional Info

Real-world cases: 1 2, checked history it's written like this because there was a compare function before..