src/Tokenizer/Transformer/ClassConstantTransformer.php
public function process(Tokens $tokens, Token $token, $index)
    {
        if (!$token->equalsAny([
            [T_CLASS, 'class'],
            [T_STRING, 'class'],
        ], false)) {
            return;
        }

        $prevIndex = $tokens->getPrevMeaningfulToken($index);
        $prevToken = $tokens[$prevIndex];

        if ($prevToken->isGivenKind(T_DOUBLE_COLON)) {
            $tokens[$index] = new Token([CT::T_CLASS_CONSTANT, $token->getContent()]);
        }
    }
public function process(Tokens $tokens, Token $token, $index)
    {
        if (!$token->equalsAny([
            [T_CLASS, 'class'],
            [T_STRING, 'class'],
        ], false)) {
            return;
        }

        $prevIndex = $tokens->getPrevMeaningfulToken($index);
        $prevToken = $tokens[$prevIndex];

        if ($prevToken->isGivenKind(T_DOUBLE_COLON)) {
            $tokens[$index] = new Token([CT::T_CLASS_CONSTANT, $token->getContent()]);
        }
    }
{@inheritdoc}