From f00ad9d5c285ede1b96ce10fa107bdcdc530f72c Mon Sep 17 00:00:00 2001
From: Rodrigo Primo <rodrigosprimo@gmail.com>
Date: Fri, 15 May 2026 11:41:51 -0300
Subject: [PATCH] Add Section 6.1 to the PER-CS 1.0 to 2.0 migration guide

PER-CS 2.0 added a new normative rule to Section 6.1 about the
spacing between a type casting operator and the variable it is
operating on. The rule is not currently documented in the
migration guide. This commit adds the missing entry.
---
 migration-2.0.md | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/migration-2.0.md b/migration-2.0.md
index 2b14f0d..50fbdbb 100644
--- a/migration-2.0.md
+++ b/migration-2.0.md
@@ -138,6 +138,15 @@ $returnValue = match ($expr) {
 };
 ```
 
+## [Section 6.1 - Unary operators](https://www.php-fig.org/per/coding-style/#61-unary-operators)
+
+The type casting operators rule was updated to also require a single space between the cast and the variable it operates on.
+
+```php
+<?php
+$intValue = (int) $input;
+```
+
 ## [Section 7.1 - Short Closures](https://www.php-fig.org/per/coding-style/#71-short-closures)
 
 A new subsection about Short Closures, as per the link above. Example as follows: