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@not-deprecated

Group: Advanced PHPDoc types · Category: ecosystem · File: phpdoc_advanced_phpstan_not_deprecated.php · Kind: Style / opinionated (no runtime-safety impact)

@deprecated on a parent method is inherited. @not-deprecated on an override breaks that chain so callers of the child are clean while direct calls to the parent stay deprecated (when the tool reports deprecations). References: - PHPStan phpdocs-basics: Deprecations / @not-deprecated

Analyzer results

AnalyzerVersionResultDiagnostics
phan 6.0.7Phan 6.0.7 php-ast version 1.1.3 PHP version used to run Phan: 8.5.9 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: Call to deprecated function \Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run() defined at /Users/megurine/repo/php/php-typing-conformance/conformance/tests/phpdoc_advanced_phpstan_not_deprecated.php:23 (Deprecated because: Use child instead) [PhanDeprecatedFunction]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
phpstan 2.2.11PHPStan - PHP Static Analysis Tool 2.2.11 Recognized (no probes)

No diagnostics reported.

  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
psalm 6.16.1Psalm 6.16.1@f1f5de594dc76faf8784e02d3dc4716c91c6f6ac
next: 7.0.0-beta19		 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: The method Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run has been marked as deprecated [DeprecatedMethod]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
mago 1.47.4mago 1.47.4 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: Call to deprecated method: `Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run`. [deprecated-method]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
mir 0.72.1mir 0.72.1 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: DeprecatedMethod: Method Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run() is deprecated: Use child instead [MIR1002]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
phpantom 0.10.0phpantom_lsp 0.10.0 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: 'Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run' is deprecated: Use child instead [deprecated_usage]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
intelephense 1.18.5intelephense 1.18.5 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: 'run' is deprecated. [P1007]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
phpactor 2026.07.22.0Phpactor 2026.07.22.0 Recognized (no probes) ⚠ 1 false positive 
phpdoc_advanced_phpstan_not_deprecated.php:28: Call to deprecated class "Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base": ` on a parent method is inherited. `
phpdoc_advanced_phpstan_not_deprecated.php:43: Call to deprecated method "run": Use child instead
phpdoc_advanced_phpstan_not_deprecated.php:43: Call to deprecated class "Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base": ` on a parent method is inherited. `
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
  • False positives: line(s) 28
Expectation diff
Line 28: Unexpected errors ["Call to deprecated class \"Conformance\\Tests\\PhpdocAdvancedPhpstanNotDeprecated\\Base\": ` on a parent method is inherited. `"]
phpy 0.2.0phpy 0.2.0 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: Function 'run' has been deprecated. Use child instead
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
qodana 262.9437.196Qodana 262.9437.196 Recognized (no probes)

No diagnostics reported.

  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
noverify 0.5.5NoVerify, version 0.5.5: built on: 2025.04.22 14:36:46 OS: r-kuchinskas arm64 Commit: 4774b82f8adc53fbef38f95e97af4b953b4d1529 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: Call to deprecated method {\Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base}->run() (reason: Use child instead) [deprecated]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
steins 0.1.6steins 0.1.6 (2026-08-25 revision c13b4c7) Recognized (no probes)

No diagnostics reported.

  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
phpstan-strict 2.2.11PHPStan - PHP Static Analysis Tool 2.2.11 Recognized (no probes)

No diagnostics reported.

  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes
psalm-next 7.0.0-beta19Psalm 7.0.0-beta19@7e751c06a756fa64dc4c759c09fe4a173afcb433 Recognized (no probes) 
phpdoc_advanced_phpstan_not_deprecated.php:43: The method Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated\Base::run has been marked as deprecated [DeprecatedMethod]
  • Recognition: spelling resolved
  • Enforcement: not measured — this test carries no rejection probes

Source

<?php

declare(strict_types=1);

namespace Conformance\Tests\PhpdocAdvancedPhpstanNotDeprecated;

/**
 * Cross-tool handling of `@not-deprecated`.
 *
 * `@deprecated` on a parent method is inherited. `@not-deprecated` on an
 * override breaks that chain so callers of the child are clean while direct
 * calls to the parent stay deprecated (when the tool reports deprecations).
 *
 * References:
 * - PHPStan phpdocs-basics: Deprecations / `@not-deprecated`
 *
 * @conformance-kind style
 */

class Base
{
    /** @deprecated Use child instead */
    public function run(): void
    {
    }
}

class Child extends Base
{
    /** @not-deprecated */
    #[\Override]
    public function run(): void // T: @not-deprecated
    {
    }
}

(new Child())->run();

// Direct call to the parent's own @deprecated method. This exercises plain
// @deprecated support, not @not-deprecated: no tested analyzer propagates a
// parent's deprecation onto an override, so there is nothing for the tag to
// break, and this diagnostic must not be counted as tag enforcement.
(new Base())->run(); // E?[noise]: deprecated parent method usage