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			12 lines
		
	
	
		
			189 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			12 lines
		
	
	
		
			189 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
| pragma solidity >0.4.24;
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| 
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| contract C
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| {
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| 	function f(uint x) public pure {
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| 		if (x > 0)
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| 			uint y;
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| 	}
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| }
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| // ----
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| // SyntaxError: (89-95): Variable declarations can only be used inside blocks.
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