### 3.11 Binding to multiple values ¶

`(require 'receive)` or `(require 'srfi-8)`

Special Form: receive formals expression body … ¶

  http://srfi.schemers.org/srfi-8/srfi-8.html

`(require 'let-values)` or `(require 'srfi-11)`

Special Form: let-values ((formals expression) ...) body … ¶
Special Form: let-values* ((formals expression) ...) body … ¶

  http://srfi.schemers.org/srfi-11/srfi-11.html