Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I ran across this bit of code and to me it seems like its not needed is there any reason to do the following
def answers = [] as List
instead of
def answers = []
In groovy I thought that [] was the empty list so there would be no need to have the as List
No, there is no difference, both create an
ArrayListandList(java.util.List) is an interface anyway.