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inext, ilist, ordered_i are locals

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p.kosyh 2011-07-17 11:49:11 +00:00
parent 406ff16663
commit a7fb1754f5
1 changed files with 7 additions and 6 deletions
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13
stead/stead.lua
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@ -9,6 +9,7 @@ stead = {
ticks = get_ticks,
mouse_pos = mouse_pos,
menu_toggle = menu_toggle,
next = next,
io = io,
os = os,
readdir = readdir,
@ -304,11 +305,11 @@ end
stead.fmt = fmt
-- integer lists
function inext(t, k)
local inext = function(t, k)
local v
k, v = next(t, k);
k, v = stead.next(t, k);
while k and not tonumber(k) do
k, v = next(t, k);
k, v = stead.next(t, k);
end
if not tonumber(k) then
return nil
@ -316,11 +317,11 @@ function inext(t, k)
return k, v
end
function ilist(s, var)
local ilist = function(s, var)
return inext, s, nil;
end
function ordered_i(t)
local ordered_i =function(t)
local ordered = {};
local i,v, max;
max = 0;
@ -334,7 +335,7 @@ function ordered_i(t)
return ordered;
end
function onext(t, k)
local onext = function(t, k)
local v
if not k then
k = ordered_i(t);