Rename rounding modes and complete with fourth (#4455)

Co-authored-by: ernestognw <ernestognw@gmail.com>
2023-07-13 17:52:03 -03:00
parent a55af77c75
commit 84db204a41
10 changed files with 210 additions and 173 deletions
--- a/contracts/utils/Arrays.sol
+++ b/contracts/utils/Arrays.sol
@ -33,7 +33,7 @@ library Arrays {
            uint256 mid = Math.average(low, high);

            // Note that mid will always be strictly less than high (i.e. it will be a valid array index)
-            // because Math.average rounds down (it does integer division with truncation).
+            // because Math.average rounds towards zero (it does integer division with truncation).
            if (unsafeAccess(array, mid).value > element) {
                high = mid;
            } else {