mirror of
https://github.com/ethereum/solidity
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15 lines
276 B
Solidity
15 lines
276 B
Solidity
contract C {
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uint public called;
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modifier mod1 {
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called++;
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_;
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}
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function f(uint x) public mod1 returns (uint256 r) {
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return x == 0 ? 2 : f(x - 1)**2;
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}
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}
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// ----
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// called() -> 0x00
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// f(uint256): 5 -> 0x0100000000
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// called() -> 6
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