## Why is this an issue?

A `for` loop with a counter that moves in the wrong direction, away from the stop condition, is not an infinite loop. Because of wraparound, the loop will eventually reach its stop condition, but in doing so, it will probably run more times than anticipated, potentially causing unexpected behavior.

## How to fix it

### Code examples

#### Noncompliant code example

    for ($i = 0; $i < $length; $i--) { // Noncompliant
      //...
    }

#### Compliant solution

    for ($i = 0; $i < $length; $i++) {
      //...
    }