function ReferenceUsedNamesOnlySniff::getNamespacesRequiredToUse

*

Return value

list<string>

1 call to ReferenceUsedNamesOnlySniff::getNamespacesRequiredToUse()

ReferenceUsedNamesOnlySniff::isRequiredToBeUsed in vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces/ReferenceUsedNamesOnlySniff.php

File

vendor/slevomat/coding-standard/SlevomatCodingStandard/Sniffs/Namespaces/ReferenceUsedNamesOnlySniff.php, line 585

Class

ReferenceUsedNamesOnlySniff

Namespace

SlevomatCodingStandard\Sniffs\Namespaces

Code

private function getNamespacesRequiredToUse() : array {
    if ($this->normalizedNamespacesRequiredToUse === null) {
        $this->normalizedNamespacesRequiredToUse = SniffSettingsHelper::normalizeArray($this->namespacesRequiredToUse);
    }
    return $this->normalizedNamespacesRequiredToUse;
}