Erlang has both methods, pattern matching in function definition and case-clause pattern matching. (some random link http://stackoverflow.com/questions/1050913

Erlang has both methods, pattern matching in function definition and case-clause pattern matching. (some random link http://stackoverflow.com/questions/1050913/erlang-style-case-vs-function-pattern-matching http://stackoverflow.com/questions/1050913/erlang-style-case...)