minor #513 More precise phpdocs in PhpToken (staabm)

This PR was merged into the 1.x branch.

Discussion
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More precise phpdocs in PhpToken

analog nikic/PHP-Parser#1058

Commits
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f160585 More precise phpdocs in PhpToken

Author: nicolas-grekas

src/Php80/PhpToken.php

@@ -29,7 +29,7 @@ class PhpToken implements \Stringable
     public $text;
 
     /**
-     * @var int
+     * @var -1|positive-int
      */
     public $line;
 
@@ -38,6 +38,9 @@ class PhpToken implements \Stringable
      */
     public $pos;
 
+    /**
+     * @param -1|positive-int $line
+     */
     public function __construct(int $id, string $text, int $line = -1, int $position = -1)
     {
         $this->id = $id;
@@ -80,7 +83,7 @@ public function __toString(): string
     }
 
     /**
-     * @return static[]
+     * @return list<static>
      */
     public static function tokenize(string $code, int $flags = 0): array
     {