compiling with allow-newer and ghc 9.0.2 (base 4.15.1) I encountered the following error:
src/ToySolver/Data/LA.hs:302:43: error:
Ambiguous occurrence ‘singleton’
It could refer to
either ‘Data.List.singleton’,
imported from ‘Data.List’ at src/ToySolver/Data/LA.hs:70:1-16
(and originally defined in ‘base-4.15.1.0:Data.OldList’)
or ‘Data.Interval.singleton’,
imported from ‘Data.Interval’ at src/ToySolver/Data/LA.hs:75:1-20
compiling with
allow-newer
and ghc 9.0.2 (base 4.15.1) I encountered the following error:src/ToySolver/Data/LA.hs:302:43: error: Ambiguous occurrence ‘singleton’ It could refer to either ‘Data.List.singleton’, imported from ‘Data.List’ at src/ToySolver/Data/LA.hs:70:1-16 (and originally defined in ‘base-4.15.1.0:Data.OldList’) or ‘Data.Interval.singleton’, imported from ‘Data.Interval’ at src/ToySolver/Data/LA.hs:75:1-20
I assume this is easy to resolve! Thank you!