Narrow types

Author: sebastianbergmann

src/Parser.php

@@ -34,15 +34,15 @@
 final class Parser
 {
     /**
-     * @psalm-param list<string> $argv
-     * @psalm-param list<string> $longOptions
-     *
-     * @psalm-return array{0: array, 1: array}
+     * @param list<string> $argv
+     * @param list<string> $longOptions
      *
      * @throws AmbiguousOptionException
      * @throws OptionDoesNotAllowArgumentException
      * @throws RequiredOptionArgumentMissingException
      * @throws UnknownOptionException
+     *
+     * @return array{0: list<array{0: non-empty-string, 1: ?non-empty-string}>, 1: list<non-empty-string>}
      */
     public function parse(array $argv, string $shortOptions, ?array $longOptions = null): array
     {
@@ -111,6 +111,9 @@ public function parse(array $argv, string $shortOptions, ?array $longOptions = n
     }
 
     /**
+     * @param list<array{0: non-empty-string, 1: ?non-empty-string}> $options
+     * @param list<string>                                           $argv
+     *
      * @throws RequiredOptionArgumentMissingException
      */
     private function parseShortOption(string $argument, string $shortOptions, array &$options, array &$argv): void
@@ -150,7 +153,9 @@ private function parseShortOption(string $argument, string $shortOptions, array
     }
 
     /**
-     * @psalm-param list<string> $longOptions
+     * @param list<string>                                           $longOptions
+     * @param list<array{0: non-empty-string, 1: ?non-empty-string}> $options
+     * @param list<string>                                           $argv
      *
      * @throws AmbiguousOptionException
      * @throws OptionDoesNotAllowArgumentException