NullableTypeDeclarationSniff
in package
implements
Sniff
Interfaces, Classes and Traits
Table of Contents
- $validTokens : array<string|int, mixed>
- An array of valid tokens after `T_NULLABLE` occurrences.
- process() : void
- Processes this test, when one of its tokens is encountered.
- register() : array<string|int, mixed>
- Returns an array of tokens this test wants to listen for.
Properties
$validTokens
An array of valid tokens after `T_NULLABLE` occurrences.
private
array<string|int, mixed>
$validTokens
= [T_STRING => true, T_NS_SEPARATOR => true, T_CALLABLE => true, T_SELF => true, T_PARENT => true, T_STATIC => true]
Methods
process()
Processes this test, when one of its tokens is encountered.
public
process(File $phpcsFile, int $stackPtr) : void
Parameters
- $phpcsFile : File
-
The file being scanned.
- $stackPtr : int
-
The position of the current token in the stack passed in $tokens.
Return values
void —register()
Returns an array of tokens this test wants to listen for.
public
register() : array<string|int, mixed>