Display types in stubs more uniformly

In preparation for generating method signatures for the manual.

This change gets rid of bogus false|null return types, a few unnecessary trailing backslashes, and settles on using ? when possible for nullable types.

1 files changed, 4 insertions, 4 deletions

diff --git a/ext/zip/php_zip.stub.php b/ext/zip/php_zip.stub.php
index cde266261d..6b81a623b0 100644
--- a/ext/zip/php_zip.stub.php
+++ b/ext/zip/php_zip.stub.php
@@ -111,17 +111,17 @@ class ZipArchive
     /** @return string|false */
     public function getArchiveComment(int $flags = 0) {}
 
-    /** @return null|false */
+    /** @return bool|null */
     public function setCommentIndex(int $index, string $comment) {}
 
-    /** @return null|false */
+    /** @return bool|null */
     public function setCommentName(string $name, string $comment) {}
 
 #ifdef HAVE_SET_MTIME
-    /** @return null|false */
+    /** @return bool|null */
     public function setMtimeIndex(int $index, int $timestamp, int $flags = 0) {}
 
-    /** @return null|false */
+    /** @return bool|null */
     public function setMtimeName(string $name, int $timestamp, int $flags = 0) {}
 #endif