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			10 lines
		
	
	
		
			175 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
			
		
		
	
	
			10 lines
		
	
	
		
			175 B
		
	
	
	
		
			Rust
		
	
	
	
	
	
#![allow(unused_macros)]
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macro_rules! assign {
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    (($($a:tt)*) = ($($b:tt))*) => { //~ ERROR expected one of: `*`, `+`, or `?`
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        $($a)* = $($b)*
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    }
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}
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fn main() {}
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