These are my solution to this Haskell tutorial.
You can try it out easily by:
cd ch10
ghci listing_1.hs
... and then in ghci do:
> runRepl
>>> (load "stdlib.scm")
>>> (min '(10 9 8 7 6 5 4))
4
My solutions to the popular Haskell tutorial
These are my solution to this Haskell tutorial.
You can try it out easily by:
cd ch10
ghci listing_1.hs
... and then in ghci do:
> runRepl
>>> (load "stdlib.scm")
>>> (min '(10 9 8 7 6 5 4))
4
I noticed that the original wikibook's site is down. http://jonathan.tang.name/files/scheme_in_48/code/
that is the link listed in the wiki. I think you should put your link there in case newbies cant find github. It would keep the wikibook accessible to newbie programmers like me. ๐
If we use
main = do
print (parse parseExpr "err..." "#t")
, the bug will occur:
Left "err..." (line 1, column 2):
unexpected "t"
expecting "d", "b", "o" or "x"
Because parseNumber
conflicts with parseBool
. It will consume a #
symbol.
Changing code at line 97 to be <|> try parseNumber
will fix the bug;)
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