prosody
d745f4c28294
util/array.lua

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util/array.lua @ 4448:d745f4c28294

util.array: Make array:push() chainable.
author Waqas Hussain <waqas20@gmail.com>
date Fri, 09 Dec 2011 11:57:14 +0500
parent 4440:c60ed6732b34
child 4449:ca74d8ed1a15
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4447:57d7362a9312 4448:d745f4c28294
103 return self; 103 return self;
104 end 104 end
105 105
106 function array_methods:push(x) 106 function array_methods:push(x)
107 table.insert(self, x); 107 table.insert(self, x);
108 return self;
108 end 109 end
109 110
110 function array_methods:pop(x) 111 function array_methods:pop(x)
111 local v = self[x]; 112 local v = self[x];
112 table.remove(self, x); 113 table.remove(self, x);