mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
38 lines
1.7 KiB
Solidity
38 lines
1.7 KiB
Solidity
pragma abicoder v2;
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contract C {
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uint[] s;
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uint[2] n;
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function f_memory(uint[][] calldata a) public returns (uint[][] memory) {
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return a;
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}
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function f_encode(uint[][] calldata a) public returns (bytes memory) {
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return abi.encode(a);
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}
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function f_which(uint[][] calldata a, uint which) public returns (uint[] memory) {
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return a[which];
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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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// f_memory(uint256[][]): 0x20, 2, 0x40, 0x40, 2, 1, 2 -> 0x20, 2, 0x40, 0xa0, 2, 1, 2, 2, 1, 2
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// f_memory(uint256[][]): 0x20, 2, 0x40, 0x60, 2, 1, 2 -> 0x20, 2, 0x40, 0xa0, 2, 1, 2, 1, 2
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// f_memory(uint256[][]): 0x20, 2, 0, 0x60, 2, 1, 2 -> 0x20, 2, 0x40, 0x60, 0, 1, 2
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// f_memory(uint256[][]): 0x20, 2, 0, 0x60, 2, 2, 2 -> FAILURE
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// f_encode(uint256[][]): 0x20, 2, 0x40, 0x40, 2, 1, 2 -> 0x20, 0x0140, 0x20, 2, 0x40, 0xa0, 2, 1, 2, 2, 1, 2
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// f_encode(uint256[][]): 0x20, 2, 0x40, 0x60, 2, 1, 2 -> 0x20, 0x0120, 0x20, 2, 0x40, 0xa0, 2, 1, 2, 1, 2
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// f_encode(uint256[][]): 0x20, 2, 0, 0x60, 2, 1, 2 -> 0x20, 0xe0, 0x20, 2, 0x40, 0x60, 0, 1, 2
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// f_encode(uint256[][]): 0x20, 2, 0, 0x60, 2, 2, 2 -> FAILURE
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// f_which(uint256[][],uint256): 0x40, 0, 2, 0x40, 0x40, 2, 1, 2 -> 0x20, 2, 1, 2
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// f_which(uint256[][],uint256): 0x40, 1, 2, 0x40, 0x40, 2, 1, 2 -> 0x20, 2, 1, 2
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// f_which(uint256[][],uint256): 0x40, 0, 2, 0x40, 0x60, 2, 1, 2 -> 0x20, 2, 1, 2
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// f_which(uint256[][],uint256): 0x40, 1, 2, 0x40, 0x60, 2, 1, 2 -> 0x20, 1, 2
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// f_which(uint256[][],uint256): 0x40, 0, 2, 0, 0x60, 2, 1, 2 -> 0x20, 0
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// f_which(uint256[][],uint256): 0x40, 1, 2, 0, 0x60, 2, 1, 2 -> 0x20, 1, 2
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// f_which(uint256[][],uint256): 0x40, 1, 2, 0, 0x60, 2, 2, 2 -> FAILURE
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