[ExpressionLanguage] Fix backslashes count

MatTheCat · web-flow · commit 86a10b474c67 · 2025-08-01T19:09:08.000+02:00
diff --git a/reference/formats/expression_language.rst b/reference/formats/expression_language.rst
@@ -178,7 +178,7 @@ This also works with class constants::
     }
 
     var_dump($expressionLanguage->evaluate(
-        'constant("App\\\SomeNamespace\\\Foo::API_ENDPOINT")'
+        'constant("App\\\\SomeNamespace\\\\Foo::API_ENDPOINT")'
     ));
 
 This will print out ``/api``.
@@ -196,7 +196,7 @@ This function will return the case of an enumeration::
     }
 
     var_dump(App\Enum\Foo::Bar === $expressionLanguage->evaluate(
-        'enum("App\\\SomeNamespace\\\Foo::Bar")'
+        'enum("App\\\\SomeNamespace\\\\Foo::Bar")'
     ));
 
 This will print out ``true``.

Original file line number	Diff line number	Diff line change
`@@ -178,7 +178,7 @@ This also works with class constants::`
`178`	`178`	`}`
`179`	`179`
`180`	`180`	`var_dump($expressionLanguage->evaluate(`
`181`		`- 'constant("App\\\SomeNamespace\\\Foo::API_ENDPOINT")'`
	`181`	`+ 'constant("App\\\\SomeNamespace\\\\Foo::API_ENDPOINT")'`
`182`	`182`	`));`
`183`	`183`
`184`	`184`	This will print out ``/api``.
`@@ -196,7 +196,7 @@ This function will return the case of an enumeration::`
`196`	`196`	`}`
`197`	`197`
`198`	`198`	`var_dump(App\Enum\Foo::Bar === $expressionLanguage->evaluate(`
`199`		`- 'enum("App\\\SomeNamespace\\\Foo::Bar")'`
	`199`	`+ 'enum("App\\\\SomeNamespace\\\\Foo::Bar")'`
`200`	`200`	`));`
`201`	`201`
`202`	`202`	This will print out ``true``.