summaryrefslogtreecommitdiff
path: root/testsuite/tests/th/TH_spliceE3.hs
blob: c72ab79b5086ec2e69ea03751a6f5b4ecf3ab78d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
-- test the representation of literals and also explicit type annotations

module TH_repE1
where

import Language.Haskell.TH

$( do let emptyListExpr :: ExpQ
          emptyListExpr = [| [] |]

          singletonListExpr :: ExpQ
          singletonListExpr = [| [4] |]

          listExpr :: ExpQ
          listExpr = [| [4,5,6] |]

          consExpr :: ExpQ
          consExpr = [| 4:5:6:[] |]

      [d| foo = ($emptyListExpr, $singletonListExpr, $listExpr, $consExpr) |]
 )

bar = $( [| case undefined of
                [1] -> 1 |] )