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Adding storage into the pointer for Voter delegate

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Hi,

The example from https://github.com/ethereum/solidity/blob/develop/docs/solidity-by-example.rst is not working. 

It keeps giving this error in the Mist program:

     Could not compile source code. 

     Variable is declared as a storage pointer. Use an explicit "storage" keyword to silence this warning.
            Voter delegate = voters[to];
            ^------------^

The solution is just to add the keyword "storage" and then the example works again.
This commit is contained in:
Chim Kan 2017-08-23 20:25:12 -04:00 committed by GitHub
parent 957f23a9f4
commit b5d2a4ecd7
1 changed files with 1 additions and 1 deletions
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docs/solidity-by-example.rst
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@ -126,7 +126,7 @@ of votes.
// modifies `voters[msg.sender].voted`
sender.voted = true;
sender.delegate = to;
Voter delegate = voters[to];
Voter storage delegate = voters[to];
if (delegate.voted) {
// If the delegate already voted,
// directly add to the number of votes