mirror of
				https://github.com/ethereum/solidity
				synced 2023-10-03 13:03:40 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			16 lines
		
	
	
		
			495 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
		
			495 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
contract C {
 | 
						|
	function f(bytes calldata b) external pure {
 | 
						|
		require(b.length > 10);
 | 
						|
		require(b[10] == 0xff);
 | 
						|
		assert(bytes(b[10:20]).length == 10);
 | 
						|
		// Disabled because of Spacer nondeterminism
 | 
						|
		//assert(bytes(b[10:20])[0] == 0xff);
 | 
						|
		// Disabled because of Spacer nondeterminism
 | 
						|
		//assert(bytes(b[10:20])[5] == 0xff);
 | 
						|
	}
 | 
						|
}
 | 
						|
// ====
 | 
						|
// SMTEngine: all
 | 
						|
// ----
 | 
						|
// Info 1391: CHC: 2 verification condition(s) proved safe! Enable the model checker option "show proved safe" to see all of them.
 |