src/Argument.php
private function getType()
    {
        if ($class = $this->reflection->getClass()) {
            return $class->name;
        }
        if ($this->reflection->isArray()) {
            return 'array';
        }
        if (version_compare(phpversion(), '7.0', '>=')
            and $type = $this->reflection->getType()
        ) {
            return $type;
        }
        return '';
    }
private function getType()
    {
        if ($class = $this->reflection->getClass()) {
            return $class->name;
        }
        if ($this->reflection->isArray()) {
            return 'array';
        }
        if (version_compare(phpversion(), '7.0', '>=')
            and $type = $this->reflection->getType()
        ) {
            return $type;
        }
        return '';
    }
private function getType ( ) { if ( $ class = $ this -> reflection -> getClass ( ) ) { return $ class -> name ; } if ( $ this -> reflection -> isArray ( ) ) { return 'array' ; } if ( version_compare ( phpversion ( ) , '7.0' , '>=' ) and $ type = $ this -> reflection -> getType ( ) ) { return $ type ; } return '' ; }
Internal helper method to guesstimate the argument's type hint.

@return string
Internal helper method to guesstimate the argument s type hint .