Arc Forum | What causes "Warning: Inverting what looks like a function call." ?

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What causes "Warning: Inverting what looks like a function call." ?

2 points by kinnard 700 days ago | discuss

This causes "Warning: Inverting what looks like a function call.:

 ((fn (l) 
 (if
 (is nil l) 0
 (
 (++ 
 ((fn (l) 
 (if
 (is nil l) 0
 ((++ (eternity (cdr l))))))
 (cdr l)))))) 
 '(1 2))