diff options
Diffstat (limited to 'ghc/misc/examples/io/io003/Main.hs')
| -rw-r--r-- | ghc/misc/examples/io/io003/Main.hs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/ghc/misc/examples/io/io003/Main.hs b/ghc/misc/examples/io/io003/Main.hs new file mode 100644 index 0000000000..535b4716df --- /dev/null +++ b/ghc/misc/examples/io/io003/Main.hs @@ -0,0 +1,9 @@ +import LibSystem (getProgName, getArgs) + +main = + getProgName >>= \ argv0 -> + putStr argv0 >> + getArgs >>= \ argv -> + sequence (map (\ x -> putChar ' ' >> putStr x) argv) >> + putChar '\n' + |