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Make view and pure functions virtual (#2473)

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Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
This commit is contained in:
Hadrien Croubois
2021-01-26 17:23:23 +01:00
committed by GitHub
parent 0931062a3f
commit 18c7efe800
24 changed files with 122 additions and 112 deletions
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4
contracts/proxy/BeaconProxy.sol
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@ -38,7 +38,7 @@ contract BeaconProxy is Proxy {
/**
* @dev Returns the current beacon address.
*/
function _beacon() internal view returns (address beacon) {
function _beacon() internal view virtual returns (address beacon) {
bytes32 slot = _BEACON_SLOT;
// solhint-disable-next-line no-inline-assembly
assembly {
@ -49,7 +49,7 @@ contract BeaconProxy is Proxy {
/**
* @dev Returns the current implementation address of the associated beacon.
*/
function _implementation() internal view override returns (address) {
function _implementation() internal view virtual override returns (address) {
return IBeacon(_beacon()).implementation();
}