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Fix SafeMath docs

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This commit is contained in:
Nicolás Venturo
2020-06-05 18:39:50 -03:00
parent ecf0725dd1
commit ccf79ee483
1 changed files with 8 additions and 0 deletions
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8
contracts/math/SafeMath.sol
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@ -23,6 +23,7 @@ library SafeMath {
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
@ -39,6 +40,7 @@ library SafeMath {
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
@ -52,6 +54,7 @@ library SafeMath {
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
@ -68,6 +71,7 @@ library SafeMath {
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
@ -93,6 +97,7 @@ library SafeMath {
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
@ -108,6 +113,7 @@ library SafeMath {
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
@ -127,6 +133,7 @@ library SafeMath {
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
@ -142,6 +149,7 @@ library SafeMath {
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {