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			12 lines
		
	
	
		
			318 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			318 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
contract A {
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	function foo() external virtual pure returns(uint) { return 5; }
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}
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contract B {
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	function foo() external virtual pure returns(uint) { return 5; }
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}
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contract X is A, B {
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	uint public override foo;
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}
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// ----
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// TypeError: (196-204): Public state variable needs to specify overridden contracts "A" and "B".
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