@psalm-readonly / @readonly on properties@psalm-readonly and @readonly| Analyzer | Version | Result | Diagnostics |
|---|---|---|---|
| phan | 6.0.7Phan 6.0.7 php-ast version 1.1.3 PHP version used to run Phan: 8.5.9 | Not enforced | No diagnostics reported.
|
| phpstan | 2.2.8PHPStan - PHP Static Analysis Tool 2.2.8 | Not enforced reported Lv.3+ | phpdoc_advanced_psalm_readonly.php:28: @readonly property Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text is assigned outside of its declaring class. [identifier=property.readOnlyByPhpDocAssignOutOfClass] [reported-from-level=3] With strict-rulesphpdoc_advanced_psalm_readonly.php:28: @readonly property Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text is assigned outside of its declaring class. [identifier=property.readOnlyByPhpDocAssignOutOfClass]
Expectation diffLine 28: Expected valid value to be accepted, got ["@readonly property Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text is assigned outside of its declaring class. [identifier=property.readOnlyByPhpDocAssignOutOfClass] [reported-from-level=3]"] |
| psalm | 6.16.1Psalm 6.16.1@f1f5de594dc76faf8784e02d3dc4716c91c6f6ac next: 7.0.0-beta19 |
Not enforced | phpdoc_advanced_psalm_readonly.php:28: Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text is marked readonly [InaccessibleProperty]
Expectation diffLine 28: Expected valid value to be accepted, got ["Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text is marked readonly [InaccessibleProperty]"] |
| mago | 1.46.0mago 1.46.0 | Not enforced | phpdoc_advanced_psalm_readonly.php:28: Cannot write to protected property `$text` on class `Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label`. [invalid-property-write]
Expectation diffLine 28: Expected valid value to be accepted, got ["Cannot write to protected property `$text` on class `Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label`. [invalid-property-write]"] |
| mir | 0.70.1mir 0.70.1 | Not enforced | phpdoc_advanced_psalm_readonly.php:28: ReadonlyPropertyAssignment: Cannot assign to readonly property Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text outside of constructor [MIR0600]
Expectation diffLine 28: Expected valid value to be accepted, got ["ReadonlyPropertyAssignment: Cannot assign to readonly property Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text outside of constructor [MIR0600]"] |
| phpantom | 0.9.0phpantom_lsp 0.9.0 | Not enforced | No diagnostics reported.
|
| intelephense | 1.18.5intelephense 1.18.5 | Not enforced | No diagnostics reported.
|
| phpy | 0.2.0phpy 0.2.0 | Not enforced | phpdoc_advanced_psalm_readonly.php:28: Cannot modify readonly property Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text
Expectation diffLine 28: Expected valid value to be accepted, got ["Cannot modify readonly property Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text"] |
| qodana | 262.8665.325Qodana 262.8665.325 | Not enforced | No diagnostics reported.
|
| noverify | 0.5.5NoVerify, version 0.5.5: built on: 2025.04.22 14:36:46 OS: r-kuchinskas arm64 Commit: 4774b82f8adc53fbef38f95e97af4b953b4d1529 | Not enforced | No diagnostics reported.
|
| steins | 0.1.5steins 0.1.5 (2026-08-12 revision 39b4cc1) | Not enforced | No diagnostics reported.
|
| phpstan-strict | 2.2.8PHPStan - PHP Static Analysis Tool 2.2.8 | Not enforced | phpdoc_advanced_psalm_readonly.php:28: @readonly property Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text is assigned outside of its declaring class. [identifier=property.readOnlyByPhpDocAssignOutOfClass]
Expectation diffLine 28: Expected valid value to be accepted, got ["@readonly property Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text is assigned outside of its declaring class. [identifier=property.readOnlyByPhpDocAssignOutOfClass]"] |
| psalm-next | 7.0.0-beta19Psalm 7.0.0-beta19@7e751c06a756fa64dc4c759c09fe4a173afcb433 | Not enforced | phpdoc_advanced_psalm_readonly.php:28: Conformance\Tests\PhpdocAdvancedPsalmReadonly\Label::$text is marked readonly [InaccessibleProperty]
Expectation diffLine 28: Expected valid value to be accepted, got ["Conformance\\Tests\\PhpdocAdvancedPsalmReadonly\\Label::$text is marked readonly [InaccessibleProperty]"] |
<?php
declare(strict_types=1);
namespace Conformance\Tests\PhpdocAdvancedPsalmReadonly;
/**
* Cross-tool handling of `@psalm-readonly` / `@readonly` on properties.
*
* Write allowed in the constructor; forbidden afterwards (including outside).
*
* References:
* - Psalm supported_annotations.md: `@psalm-readonly` and `@readonly`
*/
final class Label
{
/** @psalm-readonly */
public string $text; // T: @psalm-readonly
public function __construct(string $text)
{
$this->text = $text; // V
}
}
$label = new Label('ok');
echo $label->text; // V
$label->text = 'no'; // E?: @psalm-readonly property assigned outside constructor