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			17 lines
		
	
	
		
			351 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			17 lines
		
	
	
		
			351 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| contract C {
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|     function g(bool x) public pure {
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|         assert(x);
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|     }
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|     function f(bool x) public returns (uint) {
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|         // Set the gas to make this work on pre-byzantium VMs
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|         try this.g.gas(8000)(x) {
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|             return 1;
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|         } catch {
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|             return 2;
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|         }
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|     }
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| }
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| // ----
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| // f(bool): true -> 1
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| // f(bool): false -> 2
 |