gistfile1.txt

pragma solidity ^0.4.0;

contract ENS {
    function resolver(bytes32 node) constant returns(Resolver);
}

contract Resolver {
    function addr(bytes32 node) constant returns(address);
}

contract SomeOtherContract {
    function stuff();
}

contract ENSTest {
    bytes32 constant otherName = 0xde9b09fd7c5f901e23a3f19fecc54828e9c848539801e86591bd9801b019f84f;
    address ens;
    
    function ENSTest(address _ens) {
        ens = _ens;    
    }
    
    function getAddr(bytes32 node) internal returns(address) {
        return ENS(ens).resolver(node).addr(node);
    }
    
    function doSomething() {
        var otherContract = SomeOtherContract(getAddr(otherName));
        otherContract.stuff();
    }
}