phpantom_lsp 0.7.0

Fast PHP language server with deep type intelligence. Generics, Laravel, PHPStan annotations. Ready in an instant.
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// test: @phpstan-assert-if-true narrows type inside if branch
// feature: completion
// Adapted from phpactor narrowing patterns with @phpstan-assert-if-true
// expect: getName(
---
<?php

class User {
    public function getName(): string {}
}

class Validator {
    /**
     * @phpstan-assert-if-true User $value
     */
    public static function isUser(mixed $value): bool {}
}

function test(mixed $input): void {
    if (Validator::isUser($input)) {
        $input-><>
    }
}