Commit 23916ece authored by Joachim Breitner's avatar Joachim Breitner
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Expand comment for enumDeltaToInteger1

parent 61cf76d7
......@@ -707,6 +707,8 @@ enumDeltaToIntegerFB c n x delta lim
-- This rule ensures that in the common case (delta = 1), we do not do the check here,
-- and also that we have the chance to inline up_fb, which would allow the constuctor to be
-- inlined and good things to happen.
-- We do not do it for Int this way because hand-tuned code already exists, and
-- the sepcial case varies more from the general case, due to the issue of overflows.
{-# NOINLINE [1] enumDeltaToInteger #-}
enumDeltaToInteger :: Integer -> Integer -> Integer -> [Integer]
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