psalm/docs/running_psalm/issues/StringIncrement.md

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# StringIncrement

Emitted when attempting to increment a string - this works in PHP, but is unexpected behaviour for most people.

```php
<?php

$a = "hello";
$a++;
```
Move issues to separate pages 2020-03-19 12:32:49 -04:00			`# StringIncrement`

			`Emitted when attempting to increment a string - this works in PHP, but is unexpected behaviour for most people.`

			```php
Add opening PHP tags to examples 2020-03-20 19:13:46 -04:00			`<?php`

Move issues to separate pages 2020-03-19 12:32:49 -04:00			`$a = "hello";`
			`$a++;`
			```