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Diffstat (limited to 'testsuite/tests/simplCore/should_compile/spec003.hs')
| -rw-r--r-- | testsuite/tests/simplCore/should_compile/spec003.hs | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/testsuite/tests/simplCore/should_compile/spec003.hs b/testsuite/tests/simplCore/should_compile/spec003.hs new file mode 100644 index 0000000000..7ebb901106 --- /dev/null +++ b/testsuite/tests/simplCore/should_compile/spec003.hs @@ -0,0 +1,11 @@ +-- Trac #1402 +-- Broke the specialiser + +module ShouldCompile where + +newtype Gen a = MkGen{ unGen :: Int -> a } + +choose :: Eq a => a -> Gen a +choose n = MkGen (\r -> n) + +oneof = choose (1::Int) |