mirror of
https://github.com/smogon/sprites.git
synced 2026-03-22 01:45:27 -05:00
1c071214b5
Did it gain support in a later version? Or, was I imagining it only supporting 5.1 from the start?
22 lines
413 B
Lua
22 lines
413 B
Lua
|
|
-- Allow `for v in iter(table)` instead of `for _, v in ipairs(table)`
|
|
function iter(table)
|
|
local i = 1
|
|
return function ()
|
|
local v = table[i]
|
|
i = i + 1
|
|
return v
|
|
end
|
|
end
|
|
|
|
function astable(table)
|
|
local t = type(table)
|
|
if t == 'table' then
|
|
return table
|
|
elseif t == 'string' then
|
|
return {table}
|
|
elseif t == 'nil' then
|
|
return {}
|
|
end
|
|
end
|