From ebcad257717ddae2ca49394b581ed8de35866fa4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Darijus=20Dau=C5=BEvardis?= <dauzva@gmail.com>
Date: Wed, 27 Nov 2024 00:51:29 +0000
Subject: [PATCH] sync 3/4

---
 .devcontainer/Dockerfile        |   1 +
 .devcontainer/devcontainer.json |   2 +-
 .history                        |  14 +--
 src/Lessons/Lesson12.hs         | 192 ++++++++++++++++----------------
 4 files changed, 105 insertions(+), 104 deletions(-)

diff --git a/.devcontainer/Dockerfile b/.devcontainer/Dockerfile
index 51c795d..818d1ee 100644
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -12,6 +12,7 @@ RUN apt-get update -y \
   libgmp3-dev \
   libncurses5-dev \
   libncursesw5-dev \
+  zlib1g-dev \
   && rm -rf /var/lib/apt/lists/
 
 ENV PATH=/root/.ghcup/bin:/root/.local/bin:$PATH \
diff --git a/.devcontainer/devcontainer.json b/.devcontainer/devcontainer.json
index 1f21bc5..f0d7eb2 100644
--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -1,5 +1,5 @@
 {
-	"image": "vipo/ghcup:9.4.8-4",
+	"image": "vipo/ghcup:9.4.8-5",
 	"customizations": {
 		"vscode": {
 			"extensions": [
diff --git a/.history b/.history
index d797c35..7ef7f8f 100644
--- a/.history
+++ b/.history
@@ -1,3 +1,10 @@
+list 
+remove 1
+remove 2
+list
+add "Title", John Doe, Sci-Fi, 2001, 123
+add
+ad
 list
 remove 2
 remove -7
@@ -91,10 +98,3 @@ add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1.
 add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1v5
 add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.154 
 add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1544
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.15
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1 5
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1 
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.1
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51.
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51    .       5
-add "Title", jonas jonaitis   ,  Thriller, 2002 , 51    .       
diff --git a/src/Lessons/Lesson12.hs b/src/Lessons/Lesson12.hs
index 7ff7e38..f5c490f 100644
--- a/src/Lessons/Lesson12.hs
+++ b/src/Lessons/Lesson12.hs
@@ -16,101 +16,101 @@ import Control.Monad.Trans.State.Strict(State, StateT, get, put, runState, runSt
 import GHC.IORef (IORef(IORef))
 
 
-data MyDomainAlgebra next	= Load (() -> next)
-							| Add Int (() -> next)
-							| Dump (String -> next)
-							| Save (() -> next)
+--data MyDomainAlgebra next	= Load (() -> next)
+--							| Add Int (() -> next)
+--							| Dump (String -> next)
+--							| Save (() -> next)
+--
+--
+---- >>> id 4
+--type MyDomain = Free MyDomainAlgebra
+--load :: MyDomain ()
+--load = liftF $ Load id
+--
+--add :: Int -> MyDomain ()
+--add i = liftF $ Add i id
+--
+--dump :: MyDomain String
+--dump = liftF $ Dump id
+--
+--save :: MyDomain (String, String)
+--save = liftF $ Save id
+--
+--program :: MyDomain (String, String)
+--program = do
+--	load
+--	b <- dump
+--	add (1 + 1)
+--	add 10
+--	a <- dump
+--	save
+--	return (b,a)
 
 
--- >>> id 4
-type MyDomain = Free MyDomainAlgebra
-load :: MyDomain ()
-load = liftF $ Load id
-
-add :: Int -> MyDomain ()
-add i = liftF $ Add i id
-
-dump :: MyDomain String
-dump = liftF $ Dump id
-
-save :: MyDomain (String, String)
-save = liftF $ Save id
-
-program :: MyDomain (String, String)
-program = do
-	load
-	b <- dump
-	add (1 + 1)
-	add 10
-	a <- dump
-	save
-	return (b,a)
-
-
-runIOLog :: MyDomain a -> IO a
-runIOLog (Pure a) = return a
-runIOLog (Free step) = do
-	next <- runStep step
-	runIOLog next
-	where 
-		runStep :: MyDomainAlgebra a -> IO a
-		runStep (Load next) = do
-			putStrLn "LOAD"
-			return $ next ()
-		runStep (Add i next) = do
-			putStrLn "ADD" ++ show i 
-			return $ next ()
-		runStep (Dump next) = do
-			putStrLn "DUMP"
-			return $ next "fake State"
-		runStep (Save next) = do
-			putStrLn "SAVE"
-			return # next ()
-
-runWithState :: MyDomain a -> State (Int, String) a
-runWithState (Pure a) = return a
-runWithState (Free step) = do
-	next <- runStep step
-	runWithState next
-	where 
-		runStep :: MyDomainAlgebra a -> State (Int, String) a
-		runStep (Load next) = do
-			(_, f) <- get
-			put (read f, f)
-			return $ next ()
-		runStep (Add i next) = do
-			(s, f) <- get
-			put (s + i, f) 
-			return $ next ()
-		runStep (Dump next) = do
-			(_, f) <- get
-			return $ next f
-		runStep (Save next) = do
-			(s, _) <- get
-			put (s, show s)
-			return # next ()
-
-
-runIO :: MyDomain a -> IO a
-runIO p = do
-	v <- newIORef 0
-	runIO' v p
-	where
-		runIO' :: IORef Int -> MyDomain a -> IO a
-		runIO' _ (Pure a) -> return a
-		runIO' v (Free step) -> do
-			next <- runStep step
-			runIO' v next
-		runStep :: IORef Int -> MyDomainAlgebra a -> IO a
-		runStep v (Load next) = do
-			a <- S.
-			return $ next ()
-		runStep v (Add i next) = do
-			putStrLn "ADD" ++ show i 
-			return $ next ()
-		runStep v (Dump next) = do
-			putStrLn "DUMP"
-			return $ next "fake State"
-		runStep v (Save next) = do
-			putStrLn "SAVE"
-			return # next ()
\ No newline at end of file
+--runIOLog :: MyDomain a -> IO a
+--runIOLog (Pure a) = return a
+--runIOLog (Free step) = do
+--	next <- runStep step
+--	runIOLog next
+--	where 
+--		runStep :: MyDomainAlgebra a -> IO a
+--		runStep (Load next) = do
+--			putStrLn "LOAD"
+--			return $ next ()
+--		runStep (Add i next) = do
+--			putStrLn "ADD" ++ show i 
+--			return $ next ()
+--		runStep (Dump next) = do
+--			putStrLn "DUMP"
+--			return $ next "fake State"
+--		runStep (Save next) = do
+--			putStrLn "SAVE"
+--			return # next ()
+--
+--runWithState :: MyDomain a -> State (Int, String) a
+--runWithState (Pure a) = return a
+--runWithState (Free step) = do
+--	next <- runStep step
+--	runWithState next
+--	where 
+--		runStep :: MyDomainAlgebra a -> State (Int, String) a
+--		runStep (Load next) = do
+--			(_, f) <- get
+--			put (read f, f)
+--			return $ next ()
+--		runStep (Add i next) = do
+--			(s, f) <- get
+--			put (s + i, f) 
+--			return $ next ()
+--		runStep (Dump next) = do
+--			(_, f) <- get
+--			return $ next f
+--		runStep (Save next) = do
+--			(s, _) <- get
+--			put (s, show s)
+--			return # next ()
+--
+--
+--runIO :: MyDomain a -> IO a
+--runIO p = do
+--	v <- newIORef 0
+--	runIO' v p
+--	where
+--		runIO' :: IORef Int -> MyDomain a -> IO a
+--		runIO' _ (Pure a) -> return a
+--		runIO' v (Free step) -> do
+--			next <- runStep step
+--			runIO' v next
+--		runStep :: IORef Int -> MyDomainAlgebra a -> IO a
+--		runStep v (Load next) = do
+--			a <- S.
+--			return $ next ()
+--		runStep v (Add i next) = do
+--			putStrLn "ADD" ++ show i 
+--			return $ next ()
+--		runStep v (Dump next) = do
+--			putStrLn "DUMP"
+--			return $ next "fake State"
+--		runStep v (Save next) = do
+--			putStrLn "SAVE"
+--			return # next ()
\ No newline at end of file