blob: d6e6f0e30beb36184bc7e9a61b6e9ebfce2c9c4e (
plain)
1
2
3
4
5
6
7
|
mod134.hs:6:19:
Not in scope: ‘Prelude.head’
Perhaps you meant one of these:
‘Prelude.read’ (imported from Prelude),
‘Prelude.reads’ (imported from Prelude),
data constructor ‘Prelude.Left’ (imported from Prelude)
|