Re: When is multiple assignment good style?

[Alexey Melnichuk <alexeymelnichuck@...>]

Здравствуйте, Dirk.

Вы писали 13 марта 2017 г., 10:20:52:

> Which of the following uses is in your opinion good style?

> - local a,r,k,n = 10000.0, 5.2, 12, 5   -- initializing locals
> - local a,r,k,n = 10000,0                    -- initializing only some
> - local sort, open, min = table.sort, io.open, math.min  -- caching
> library functions
> - a,b,c = b,c,a                             -- permuting values
> - x,t = x+dx, t+dt                        -- updating related values
> - name,cases,fct = "John", {2,5,6},myfunc   -- defining unrelated values
> - local a1,a2,[[...,]]a256 = 1,1,[[...,]1  -- trying to crash the interpreter


I also use

- a,b,c,d = nil -- assign nil to multiple values

--
С уважением,
 Alexey                          mailto:alexeymelnichuck@gmail.com


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