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| author | Thomas Letan <lthms@soap.coffee> | 2020-02-21 23:25:14 +0100 |
|---|---|---|
| committer | Thomas Letan <lthms@soap.coffee> | 2020-02-21 23:25:14 +0100 |
| commit | e792118e1e8e5213dff01f80240a98c14a55344f (patch) | |
| tree | 4b257088f829376c1c079655eb59d4ad31aa814d /site/posts/MonadTransformers.org | |
| parent | Adopt a literate programming for `main.sass' (diff) | |
Various improvement in cleopatra
- Fix the dependencies in the Makefile
- Use a minimal emacs configuration with themes
- Dark theme again
Diffstat (limited to 'site/posts/MonadTransformers.org')
| -rw-r--r-- | site/posts/MonadTransformers.org | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/site/posts/MonadTransformers.org b/site/posts/MonadTransformers.org index 7947ef4..4c28fe5 100644 --- a/site/posts/MonadTransformers.org +++ b/site/posts/MonadTransformers.org @@ -43,9 +43,10 @@ Monad. It carries an environment in a transparent way. The only thing is, I was already using the State Monad to carry the computation result. But that’s not an issue with the Monad Transformers. -#+BEGIN_SRC patch +#+BEGIN_SRC diff -type Builder = StateT Text IO +type Builder = StateT Text (ReaderT Language IO) + #+END_SRC As you may have already understood, I wasn't using the “raw” ~State~ Monad, but @@ -56,7 +57,7 @@ function call easily” problem. Retrieving the chosen language is as simple as: -#+BEGIN_SRC patch +#+BEGIN_SRC haskell getLanguage :: Builder Language getLanguage = lift ask #+END_SRC |