{
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  "source": "pragma solidity ^0.4.11;\n\n\nimport './ERC20Basic.sol';\nimport '../math/SafeMath.sol';\n\n\n/**\n * @title Basic token\n * @dev Basic version of StandardToken, with no allowances.\n */\ncontract BasicToken is ERC20Basic {\n  using SafeMath for uint256;\n\n  mapping(address => uint256) balances;\n\n  /**\n  * @dev transfer token for a specified address\n  * @param _to The address to transfer to.\n  * @param _value The amount to be transferred.\n  */\n  function transfer(address _to, uint256 _value) public returns (bool) {\n    require(_to != address(0));\n\n    // SafeMath.sub will throw if there is not enough balance.\n    balances[msg.sender] = balances[msg.sender].sub(_value);\n    balances[_to] = balances[_to].add(_value);\n    Transfer(msg.sender, _to, _value);\n    return true;\n  }\n\n  /**\n  * @dev Gets the balance of the specified address.\n  * @param _owner The address to query the the balance of.\n  * @return An uint256 representing the amount owned by the passed address.\n  */\n  function balanceOf(address _owner) public constant returns (uint256 balance) {\n    return balances[_owner];\n  }\n\n}\n",
  "sourcePath": "zeppelin-solidity/contracts/token/BasicToken.sol",
  "ast": {
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      {
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          "contractKind": "contract",
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          "fullyImplemented": true,
          "linearizedBaseContracts": [
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          "name": "BasicToken",
          "scope": 2781
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