Multiple values returned or vararg expression in numeric for loop
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- Subject: Multiple values returned or vararg expression in numeric for loop
- From: Egor Skriptunoff <egor.skriptunoff@...>
- Date: 2012年9月13日 16:10:55 +0400
Why this simple code
for i = 1, 5 do print(i) end
cannot be written in more general form ?
local function f() return 1, 5 end
for i = f() do print(i) end
-- Egor