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@izqui izqui/counter.sol
Created Feb 7, 2017

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library CounterLib {
struct Counter { uint i; }
function incremented(Counter storage self) returns (uint) {
return ++self.i;
}
}
contract CounterContract {
using CounterLib for CounterLib.Counter;
CounterLib.Counter counter;
function increment() returns (uint) {
return counter.incremented();
}
}
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