allowed.  So `name1@name2', `{attrs1}@{attrs2}' and so on are now no
  longer legal.  This is no big loss because they were not useful
  anyway.
  This also changes the output of builtins.toXML for @-patterns
  slightly.
		
	
			
		
			
				
	
	
		
			16 lines
		
	
	
	
		
			346 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
			
		
		
	
	
			16 lines
		
	
	
	
		
			346 B
		
	
	
	
		
			Nix
		
	
	
	
	
	
| let
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| 
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|   f = args@{x, y, z}: x + args.y + z;
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| 
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|   g = {x, y, z}@args: f args;
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| 
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|   h = {x ? "d", y ? x, z ? args.x}@args: x + y + z;
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| 
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|   j = {x, y, z, ...}: x + y + z;
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| 
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| in
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|   f {x = "a"; y = "b"; z = "c";} +
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|   g {x = "x"; y = "y"; z = "z";} +
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|   h {x = "D";} +
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|   h {x = "D"; y = "E"; z = "F";} +
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|   j {x = "i"; y = "j"; z = "k"; bla = "bla"; foo = "bar";}
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