Library/FunctionLike/ReturnType/Plus.php
public function isSatisfiedBy(ReturnType\TypeInterface $type)
    {
        return $this->left->isSatisfiedBy($type) && $this->right->isSatisfiedBy($type);
    }
public function isSatisfiedBy(ReturnType\TypeInterface $type)
    {
        return $this->left->isSatisfiedBy($type) && $this->right->isSatisfiedBy($type);
    }
public function isSatisfiedBy ( ReturnType \ TypeInterface $ type ) { return $ this -> left -> isSatisfiedBy ( $ type ) && $ this -> right -> isSatisfiedBy ( $ type ) ; }
Checks if the composite AND of specifications passes.

@param ReturnType\TypeInterface $type

@return bool
Checks if the composite AND of specifications passes .