mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
25 lines
600 B
Solidity
25 lines
600 B
Solidity
library Lib {
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function set(mapping(uint => uint) storage m, uint key, uint value) public
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{
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m[key] = value;
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}
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}
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contract Test {
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mapping(uint => uint) m1;
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mapping(uint => uint) m2;
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function f() public returns (uint, uint, uint, uint, uint, uint)
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{
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Lib.set(m1, 0, 1);
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Lib.set(m1, 2, 42);
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Lib.set(m2, 0, 23);
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Lib.set(m2, 2, 99);
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return (m1[0], m1[1], m1[2], m2[0], m2[1], m2[2]);
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}
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}
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// ----
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// library: Lib
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// f() -> 1, 0, 0x2a, 0x17, 0, 0x63
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// gas irOptimized: 119635
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// gas legacy: 124674
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// gas legacyOptimized: 119669
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