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@@ -133,8 +133,8 @@ abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
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/**
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* @dev See {IERC20-transferFrom}.
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*
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- * Emits an {Approval} event indicating the updated allowance. This is not
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- * required by the ERC. See the note at the beginning of {ERC20}.
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+ * Skips emitting an {Approval} event indicating an allowance update. This is not
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+ * required by the ERC. See {xref-ERC20-_approve-address-address-uint256-bool-}[_approve].
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*
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* NOTE: Does not update the allowance if the current allowance
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* is the maximum `uint256`.
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@@ -268,7 +268,8 @@ abstract contract ERC20 is Context, IERC20, IERC20Metadata, IERC20Errors {
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*
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* Anyone who wishes to continue emitting `Approval` events on the`transferFrom` operation can force the flag to
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* true using the following override:
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- * ```
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+ *
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+ * ```solidity
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* function _approve(address owner, address spender, uint256 value, bool) internal virtual override {
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* super._approve(owner, spender, value, true);
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* }
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