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			21 lines
		
	
	
		
			416 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			21 lines
		
	
	
		
			416 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| pragma abicoder v2;
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| 
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| library L {
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|     function reverse(uint[2] calldata _a) internal pure returns (uint, uint) {
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|         return (_a[1], _a[0]);
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|     }
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| }
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| 
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| contract C {
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|     using L for uint[2];
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| 
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|     function test(uint, uint[2] calldata _a, uint) external pure returns (uint, uint) {
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|         return _a.reverse();
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|     }
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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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| // test(uint256,uint256[2],uint256): 7, 66, 77, 4 -> 77, 66
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