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Nicolás Venturo
2020-01-24 13:06:49 -03:00
parent 40f6dbdbde
commit 4ddcacdcac
1 changed files with 9 additions and 5 deletions
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14
contracts/utils/EnumerableSet.sol
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@ -9,7 +9,7 @@ pragma solidity ^0.5.0;
*
* - Elements are added, removed, and checked for existence in constant time
* (O(1)).
* - Elements are enumerated in O(n). The ordering in this list may change.
* - Elements are enumerated in O(n). No guarantees are made on the ordering.
*
* As of v2.5.0, only `address` sets are supported.
*
@ -30,7 +30,7 @@ library EnumerableSet {
}
/**
* @dev Add a value. O(1).
* @dev Creates a new empty address set.
*/
function newAddressSet()
internal
@ -41,7 +41,8 @@ library EnumerableSet {
}
/**
* @dev Add a value. O(1). Returns false if the value was already in the set.
* @dev Add a value to a set. O(1).
* Returns false if the value was already in the set.
*/
function add(AddressSet storage set, address value)
internal
@ -56,7 +57,8 @@ library EnumerableSet {
}
/**
* @dev Remove a value. O(1). Returns false if the calue was not present in the set.
* @dev Removes a value from a set. O(1).
* Returns false if the value was not present in the set.
*/
function remove(AddressSet storage set, address value)
internal
@ -100,7 +102,9 @@ library EnumerableSet {
}
/**
* @dev Return an array with all values in the set. O(N).
* @dev Returns an array with all values in the set. O(N).
* Note that there are no guarantees on the ordering of values inside the
* array, and it may change when more values are added or removed.
*/
function enumerate(AddressSet storage set)
internal