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openzeppelin-contracts-upgradeable
Commit 16429b15 by Dave Hoover Committed by Nicolás Venturo
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Making visibility explicit for storage variables (#759) 

* Making visibility explicit for storage variables

* Made BasicToken's variables internal.
parent ae2980b0
Showing with 2 additions and 2 deletions
contracts/token/ERC20/BasicToken.sol
...@@ -12,9 +12,9 @@ import "../../math/SafeMath.sol"; ...@@ -12,9 +12,9 @@ import "../../math/SafeMath.sol";
contract BasicToken is ERC20Basic { contract BasicToken is ERC20Basic {
using SafeMath for uint256; using SafeMath for uint256;
mapping(address => uint256) balances; mapping(address => uint256) internal balances;
uint256 totalSupply_; uint256 internal totalSupply_;
/** /**
* @dev Total number of tokens in existence * @dev Total number of tokens in existence
......
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