26 lines
697 B
Solidity
26 lines
697 B
Solidity
// SPDX-License-Identifier: MIT
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// OpenZeppelin Contracts (last updated v5.3.0) (utils/Calldata.sol)
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pragma solidity ^0.8.20;
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/**
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* @dev Helper library for manipulating objects in calldata.
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*/
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library Calldata {
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// slither-disable-next-line write-after-write
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function emptyBytes() internal pure returns (bytes calldata result) {
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assembly ("memory-safe") {
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result.offset := 0
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result.length := 0
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}
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}
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// slither-disable-next-line write-after-write
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function emptyString() internal pure returns (string calldata result) {
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assembly ("memory-safe") {
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result.offset := 0
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result.length := 0
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}
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}
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}
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