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util/iterators.lua @ 4441:a01b7207cb37

util.iterators: it2table: Fix variable name
author Matthew Wild <mwild1@gmail.com>
date Wed, 07 Dec 2011 05:17:39 +0000
parent 4386:ce769240f8ec
child 4545:c9b91ddc9c11
comparison
equal deleted inserted replaced
4440:c60ed6732b34 4441:a01b7207cb37
138 end 138 end
139 139
140 -- Treat the return of an iterator as key,value pairs, 140 -- Treat the return of an iterator as key,value pairs,
141 -- and build a table 141 -- and build a table
142 function it2table(f, s, var) 142 function it2table(f, s, var)
143 local t, var = {}; 143 local t, var2 = {};
144 while true do 144 while true do
145 var, var2 = f(s, var); 145 var, var2 = f(s, var);
146 if var == nil then break; end 146 if var == nil then break; end
147 t[var] = var2; 147 t[var] = var2;
148 end 148 end