False positive on phpantom(undefined_variable)

[HeySora]

PHPantom version

0.7.0

Installation method

Pre-built binary from GitHub Releases

Operating system

macOS aarch64 (Apple Silicon)

Editor

Sublime Text

Bug description

In this specific scenario:

• You're inside a function
• You have a foreach loop whose value is a reference value

phpantom will claim that your value variable is undefined.

Steps to reproduce

1. Create a file with the following content:

<?php

function test()
{
    $values = [1, 2, 3];
    foreach ($values as &$value) {
        $value = 4;
    }
}

2. Expected: No error, valid code
3. Actual: $value is underlined in red.

.phpantom.toml

no config file

[AJenbo]

Thanks for the report, could you also confirm if our Sublime setup instructions worked for you?
https://github.com/AJenbo/phpantom_lsp/blob/main/docs/SETUP.md

[HeySora]

Oh, yep! I've been meaning to make a PR about it after using it a bit more, but here you go! #80