diff options
Diffstat (limited to 'haskell.html.markdown')
| -rw-r--r-- | haskell.html.markdown | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/haskell.html.markdown b/haskell.html.markdown index 1a4cdc67..84b8f263 100644 --- a/haskell.html.markdown +++ b/haskell.html.markdown @@ -5,7 +5,7 @@ author_url: http://adit.io --- Haskell was designed as a practical, purely functional programming language. It's famous for -it's monads and it's type system, but I keep coming back to it because of it's elegance. Haskell +its monads and its type system, but I keep coming back to it because of its elegance. Haskell makes coding a real joy for me. ```haskell @@ -222,7 +222,7 @@ True :: Bool -- Here's a function that takes two arguments: -- add :: Integer -> Integer -> Integer --- When you define a value, it's good practice to write it's type above it: +-- When you define a value, it's good practice to write its type above it: double :: Integer -> Integer double x = x * 2 @@ -309,7 +309,7 @@ main = do -- Haskell does IO through a monad because this allows it to be a purely -- functional language. Our `action` function had a type signature of `IO String`. -- In general any function that interacts with the outside world (i.e. does IO) --- gets marked as `IO` in it's type signature. This lets us reason about what +-- gets marked as `IO` in its type signature. This lets us reason about what -- functions are "pure" (don't interact with the outside world or modify state) -- and what functions aren't. |