## Functions
### _setBlocked
```solidity
  function _setBlocked(
  ) public
```




### _beforeTokenTransfer
```solidity
  function _beforeTokenTransfer(
  ) internal
```




### transferWithoutReturn
```solidity
  function transferWithoutReturn(
  ) public
```




### transferFromWithoutReturn
```solidity
  function transferFromWithoutReturn(
  ) public
```




### approveWithoutReturn
```solidity
  function approveWithoutReturn(
  ) public
```