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			13 lines
		
	
	
		
			264 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			13 lines
		
	
	
		
			264 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
pragma experimental SMTChecker;
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contract C
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{
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	function add(uint x, uint y) public pure returns (uint) {
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		uint z = x + y;
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		require(z >= x);
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		return z;
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	}
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}
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// ----
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// Warning 4984: (116-121): CHC: Overflow (resulting value larger than 2**256 - 1) happens here.
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