edits

[lambda.git] / _rosetta2.mdwn

diff --git a/_rosetta2.mdwn b/_rosetta2.mdwn
index 48ac277..d423609 100644 (file)
--- a/_rosetta2.mdwn
+++ b/_rosetta2.mdwn
@@ -463,7 +463,7 @@ The syntax for declaring and using these is a little bit different in the two la
 
                type color = Color of (int * int * int);;
                let c = Color (0, 127, 255);;
 
                type color = Color of (int * int * int);;
                let c = Color (0, 127, 255);;

-       
+

        and then extract the field you want using pattern-matching:
 
                let Color (r, _, _) = c;;
        and then extract the field you want using pattern-matching:
 
                let Color (r, _, _) = c;;


@@ -717,13 +717,13 @@ Haskell has more built-in support for monads, but one can define the monads one
                main = do
                  let s = "hello world"
                  putStrLn s
                main = do
                  let s = "hello world"
                  putStrLn s

-       
+

                main :: IO String
                main = do
                  let s = "hello world"
                  putStrLn s
                  return s
                main :: IO String
                main = do
                  let s = "hello world"
                  putStrLn s
                  return s

-       
+

                main :: IO String
                main = let s = "hello world"
                       in putStrLn s >> return s
                main :: IO String
                main = let s = "hello world"
                       in putStrLn s >> return s