diff options
Diffstat (limited to 'testsuite/tests/deSugar/should_compile/ds005.hs')
| -rw-r--r-- | testsuite/tests/deSugar/should_compile/ds005.hs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/testsuite/tests/deSugar/should_compile/ds005.hs b/testsuite/tests/deSugar/should_compile/ds005.hs new file mode 100644 index 0000000000..a02e8d9c1d --- /dev/null +++ b/testsuite/tests/deSugar/should_compile/ds005.hs @@ -0,0 +1,15 @@ +-- !!! ds005 -- mappairs from SLPJ Ch 5' +-- +-- this simply tests a "typical" example + +module ShouldCompile where + +-- from SLPJ, p 78 +mappairs f [] ys = [] +mappairs f (x:xs) [] = [] +mappairs f (x:xs) (y:ys) = f x y : mappairs f xs ys + +-- from p 80 +mappairs' f [] ys = [] +mappairs' f x [] = [] +mappairs' f (x:xs) (y:ys) = f x y : mappairs' f xs ys |