mirror of
https://github.com/ethereum/solidity
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15 lines
400 B
Solidity
15 lines
400 B
Solidity
library D {
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struct s { uint a; }
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function mul(s storage self, uint x) public returns (uint) { return self.a *= x; }
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function mul(s storage, bytes32) public returns (bytes32) { }
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}
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contract C {
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using D for D.s;
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D.s x;
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function f(uint a) public returns (uint) {
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return x.mul(a);
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}
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}
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// ----
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// Warning: (128-189): Function state mutability can be restricted to pure
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