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				https://github.com/ethereum/solidity
				synced 2023-10-03 13:03:40 +00:00 
			
		
		
		
	
		
			
				
	
	
		
			27 lines
		
	
	
		
			765 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
			
		
		
	
	
			27 lines
		
	
	
		
			765 B
		
	
	
	
		
			Solidity
		
	
	
	
	
	
contract C {
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    bytes public initCode;
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    constructor() {
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        // This should catch problems, but lets also test the case the optimiser is buggy.
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        assert(address(this).code.length == 0);
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        initCode = address(this).code;
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    }
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    // To avoid dependency on exact length.
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    function f() public view returns (bool) { return address(this).code.length > 400; }
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    function g() public view returns (uint) { return address(0).code.length; }
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    function h() public view returns (uint) { return address(1).code.length; }
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}
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// ====
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// compileToEwasm: also
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// compileViaYul: also
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// ----
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// constructor() ->
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// gas irOptimized: 192317
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// gas legacy: 240889
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// gas legacyOptimized: 155314
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// initCode() -> 0x20, 0
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// f() -> true
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// g() -> 0
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// h() -> 0
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