--- a/util/iterators.lua Sat Apr 09 19:21:05 2016 +0100
+++ b/util/iterators.lua Wed Apr 13 20:00:41 2016 +0200
@@ -23,18 +23,18 @@
while true do
local ret = { f(s, var) };
var = ret[1];
- if var == nil then break; end
+ if var == nil then break; end
t_insert(results, 1, ret);
end
-- Then return our reverse one
local i,max = 0, #results;
return function (_results)
- if i<max then
- i = i + 1;
- return unpack(_results[i]);
- end
- end, results;
+ if i<max then
+ i = i + 1;
+ return unpack(_results[i]);
+ end
+ end, results;
end
-- Iterate only over keys in a table
@@ -62,8 +62,8 @@
while true do
local ret = pack(f(s, var));
var = ret[1];
- if var == nil then break; end
- if not set[var] then
+ if var == nil then break; end
+ if not set[var] then
set[var] = true;
return unpack(ret, 1, ret.n);
end
@@ -77,7 +77,7 @@
while true do
var = f(s, var);
- if var == nil then break; end
+ if var == nil then break; end
x = x + 1;
end
@@ -110,7 +110,7 @@
while true do
local ret = pack(f(s, var));
var = ret[1];
- if var == nil then break; end
+ if var == nil then break; end
results[(count%n)+1] = ret;
count = count + 1;
end
@@ -157,7 +157,7 @@
local t = {};
while true do
var = f(s, var);
- if var == nil then break; end
+ if var == nil then break; end
t_insert(t, var);
end
return t;
@@ -169,7 +169,7 @@
local t, var2 = {};
while true do
var, var2 = f(s, var);
- if var == nil then break; end
+ if var == nil then break; end
t[var] = var2;
end
return t;