assertLe
Signature
function assertLe(uint256 left, uint256 right) internal;
function assertLe(uint256 left, uint256 right, string memory err) internal;
function assertLe(int256 left, int256 right) internal;
function assertLe(int256 left, int256 right, string memory err) internal;
Description
Asserts left is less than or equal to right.
Optionally includes an error message in the revert string.