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https://github.com/ethereum/solidity
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30 lines
857 B
Solidity
30 lines
857 B
Solidity
contract C {
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uint[] storageArray;
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function set_get_length(uint256 len) public returns (uint256) {
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while(storageArray.length < len)
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storageArray.push();
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while(storageArray.length > 0)
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storageArray.pop();
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return storageArray.length;
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}
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}
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// ====
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// compileViaYul: also
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// ----
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// set_get_length(uint256): 0 -> 0
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// set_get_length(uint256): 1 -> 0
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// set_get_length(uint256): 10 -> 0
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// set_get_length(uint256): 20 -> 0
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// gas irOptimized: 86331
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// gas legacy: 85822
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// gas legacyOptimized: 83608
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// set_get_length(uint256): 0xFF -> 0
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// gas irOptimized: 821875
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// gas legacy: 810327
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// gas legacyOptimized: 786258
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// set_get_length(uint256): 0xFFF -> 0
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// gas irOptimized: 12841087
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// gas legacy: 12649059
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// gas legacyOptimized: 12267870
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// set_get_length(uint256): 0xFFFF -> FAILURE # Out-of-gas #
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