First POC steps

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "cbf52dda9a68fb6e5d4da2511d6b4c0d",
+    "content-hash": "5ca8bb643a11d17932ef43044dc2f12c",
     "packages": [
         {
             "name": "phpdocumentor/reflection-common",
@@ -109,6 +109,51 @@
             },
             "time": "2022-03-15T21:29:03+00:00"
         },
+        {
+            "name": "phpstan/phpdoc-parser",
+            "version": "1.7.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/phpstan/phpdoc-parser.git",
+                "reference": "367a8d9d5f7da2a0136422d27ce8840583926955"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/phpstan/phpdoc-parser/zipball/367a8d9d5f7da2a0136422d27ce8840583926955",
+                "reference": "367a8d9d5f7da2a0136422d27ce8840583926955",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.2 || ^8.0"
+            },
+            "require-dev": {
+                "php-parallel-lint/php-parallel-lint": "^1.2",
+                "phpstan/extension-installer": "^1.0",
+                "phpstan/phpstan": "^1.5",
+                "phpstan/phpstan-phpunit": "^1.1",
+                "phpstan/phpstan-strict-rules": "^1.0",
+                "phpunit/phpunit": "^9.5",
+                "symfony/process": "^5.2"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "PHPStan\\PhpDocParser\\": [
+                        "src/"
+                    ]
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "description": "PHPDoc parser with support for nullable, intersection and generic types",
+            "support": {
+                "issues": "https://github.com/phpstan/phpdoc-parser/issues",
+                "source": "https://github.com/phpstan/phpdoc-parser/tree/1.7.0"
+            },
+            "time": "2022-08-09T12:23:23+00:00"
+        },
         {
             "name": "webmozart/assert",
             "version": "1.11.0",