ForNext
Only Do What Only You Can Do
007. parallel assignment
Hyperpolyglot Interpreted Languages: Tcl, Lua, JavaScript, Io より (2012.05.08)
JavaScript
none
Lua
x, y, z = 1, 2, 3 -- 3 is discarded: x, y = 1, 2, 3 -- z is set to nil: x, y, z = 1, 2
Io
none