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			20 lines
		
	
	
		
			528 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			20 lines
		
	
	
		
			528 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| contract C {
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|     function g(bool b) public pure returns (uint, uint) {
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|         require(b, "message");
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|         return (1, 2);
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|     }
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|     function f(bool b) public returns (uint x, uint y, string memory txt) {
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|         try this.g(b) returns (uint a, uint b) {
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|             (x, y) = (a, b);
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|             txt = "success";
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|         } catch Error(string memory s) {
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|             txt = s;
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|         }
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|     }
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| }
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| // ====
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| // EVMVersion: >=byzantium
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| // ----
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| // f(bool): true -> 1, 2, 0x60, 7, "success"
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| // f(bool): false -> 0, 0, 0x60, 7, "message"
 |