Make view and pure functions virtual (#2473)

Co-authored-by: Francisco Giordano <frangio.1@gmail.com>
2021-01-26 17:23:23 +01:00
parent 0931062a3f
commit 18c7efe800
24 changed files with 122 additions and 112 deletions
--- a/contracts/proxy/Proxy.sol
+++ b/contracts/proxy/Proxy.sol
@ -44,7 +44,7 @@ abstract contract Proxy {
     * @dev This is a virtual function that should be overriden so it returns the address to which the fallback function
     * and {_fallback} should delegate.
     */
-    function _implementation() internal virtual view returns (address);
+    function _implementation() internal view virtual returns (address);

    /**
     * @dev Delegates the current call to the address returned by `_implementation()`.