Tokens - new class skeleton for Tokens Collection
Tokens::getKeywords - method getting available keywords
Tokens - few token checkers
Tokens::generateCode - generate code method
Tokens::clear - clear token method
Tokens - fun with attributes
LowercaseKeywordsFixer - simplify code, use Tokens class
ObjectOperatorFixer - use Tokens class
OneClassPerFileFixer - simplify code, use Tokens class
VisibilityFixer - simplify code, use Tokens class
Tokens::isComment - next checker
ObjectOperatorFixer - simplify code, use Tokens class
VisibilityFixer use foreach as other fixers
Tokens::fromArray - fix docs