From d8f49a929a36edc5b4de165d5450922e49ccd452 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 14:23:11 +0100
Subject: [PATCH 1/9] Consistently using "Introduction" for theory parts

---
 .../Async vs Launch/{Overview => Introduction}/src/Main.kt      | 0
 .../Async vs Launch/{Overview => Introduction}/task-info.yaml   | 0
 Coroutines/Async vs Launch/{Overview => Introduction}/task.md   | 0
 Coroutines/Async vs Launch/lesson-info.yaml                     | 2 +-
 .../Exception-Handling/{Overview => Introduction}/src/Main.kt   | 0
 .../{Overview => Introduction}/task-info.yaml                   | 0
 .../Exception-Handling/{Overview => Introduction}/task.md       | 0
 Coroutines/Exception-Handling/lesson-info.yaml                  | 2 +-
 Coroutines/Recap/{Overview => Introduction}/src/Main.kt         | 0
 Coroutines/Recap/{Overview => Introduction}/task-info.yaml      | 0
 Coroutines/Recap/{Overview => Introduction}/task.md             | 0
 Coroutines/Recap/lesson-info.yaml                               | 2 +-
 12 files changed, 3 insertions(+), 3 deletions(-)
 rename Coroutines/Async vs Launch/{Overview => Introduction}/src/Main.kt (100%)
 rename Coroutines/Async vs Launch/{Overview => Introduction}/task-info.yaml (100%)
 rename Coroutines/Async vs Launch/{Overview => Introduction}/task.md (100%)
 rename Coroutines/Exception-Handling/{Overview => Introduction}/src/Main.kt (100%)
 rename Coroutines/Exception-Handling/{Overview => Introduction}/task-info.yaml (100%)
 rename Coroutines/Exception-Handling/{Overview => Introduction}/task.md (100%)
 rename Coroutines/Recap/{Overview => Introduction}/src/Main.kt (100%)
 rename Coroutines/Recap/{Overview => Introduction}/task-info.yaml (100%)
 rename Coroutines/Recap/{Overview => Introduction}/task.md (100%)

diff --git a/Coroutines/Async vs Launch/Overview/src/Main.kt b/Coroutines/Async vs Launch/Introduction/src/Main.kt
similarity index 100%
rename from Coroutines/Async vs Launch/Overview/src/Main.kt
rename to Coroutines/Async vs Launch/Introduction/src/Main.kt
diff --git a/Coroutines/Async vs Launch/Overview/task-info.yaml b/Coroutines/Async vs Launch/Introduction/task-info.yaml
similarity index 100%
rename from Coroutines/Async vs Launch/Overview/task-info.yaml
rename to Coroutines/Async vs Launch/Introduction/task-info.yaml
diff --git a/Coroutines/Async vs Launch/Overview/task.md b/Coroutines/Async vs Launch/Introduction/task.md
similarity index 100%
rename from Coroutines/Async vs Launch/Overview/task.md
rename to Coroutines/Async vs Launch/Introduction/task.md
diff --git a/Coroutines/Async vs Launch/lesson-info.yaml b/Coroutines/Async vs Launch/lesson-info.yaml
index c0a9569..6e4a5bc 100644
--- a/Coroutines/Async vs Launch/lesson-info.yaml	
+++ b/Coroutines/Async vs Launch/lesson-info.yaml	
@@ -1,4 +1,4 @@
 content:
-  - Overview
+  - Introduction
   - Async
   - Launch
diff --git a/Coroutines/Exception-Handling/Overview/src/Main.kt b/Coroutines/Exception-Handling/Introduction/src/Main.kt
similarity index 100%
rename from Coroutines/Exception-Handling/Overview/src/Main.kt
rename to Coroutines/Exception-Handling/Introduction/src/Main.kt
diff --git a/Coroutines/Exception-Handling/Overview/task-info.yaml b/Coroutines/Exception-Handling/Introduction/task-info.yaml
similarity index 100%
rename from Coroutines/Exception-Handling/Overview/task-info.yaml
rename to Coroutines/Exception-Handling/Introduction/task-info.yaml
diff --git a/Coroutines/Exception-Handling/Overview/task.md b/Coroutines/Exception-Handling/Introduction/task.md
similarity index 100%
rename from Coroutines/Exception-Handling/Overview/task.md
rename to Coroutines/Exception-Handling/Introduction/task.md
diff --git a/Coroutines/Exception-Handling/lesson-info.yaml b/Coroutines/Exception-Handling/lesson-info.yaml
index b63f1c2..3db388f 100644
--- a/Coroutines/Exception-Handling/lesson-info.yaml
+++ b/Coroutines/Exception-Handling/lesson-info.yaml
@@ -1,3 +1,3 @@
 content:
-  - Overview
+  - Introduction
   - CoroutineExceptionHandler
diff --git a/Coroutines/Recap/Overview/src/Main.kt b/Coroutines/Recap/Introduction/src/Main.kt
similarity index 100%
rename from Coroutines/Recap/Overview/src/Main.kt
rename to Coroutines/Recap/Introduction/src/Main.kt
diff --git a/Coroutines/Recap/Overview/task-info.yaml b/Coroutines/Recap/Introduction/task-info.yaml
similarity index 100%
rename from Coroutines/Recap/Overview/task-info.yaml
rename to Coroutines/Recap/Introduction/task-info.yaml
diff --git a/Coroutines/Recap/Overview/task.md b/Coroutines/Recap/Introduction/task.md
similarity index 100%
rename from Coroutines/Recap/Overview/task.md
rename to Coroutines/Recap/Introduction/task.md
diff --git a/Coroutines/Recap/lesson-info.yaml b/Coroutines/Recap/lesson-info.yaml
index 2fcc435..568af76 100644
--- a/Coroutines/Recap/lesson-info.yaml
+++ b/Coroutines/Recap/lesson-info.yaml
@@ -1,2 +1,2 @@
 content:
-  - Overview
+  - Introduction

From 5b7030d3cd45a3238d2da2ae68bed9be40c6d268 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 14:25:12 +0100
Subject: [PATCH 2/9] Content order adjusted

---
 course-info.yaml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/course-info.yaml b/course-info.yaml
index 36b7b34..79a0fcd 100644
--- a/course-info.yaml
+++ b/course-info.yaml
@@ -7,12 +7,12 @@ solutions_hidden: true
 content:
   - Types
   - Inline
-  - Generics
+  - Delegation
   - Coroutines
   - Flow
-  - Delegation
+  - Generics
   - Operators
-  - Serialization
   - DSL
+  - Serialization
 environment_settings:
   jvm_language_level: JDK_1_8

From a57c80c948e7dff32fb6eb9b4cc58161435234ea Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 14:29:29 +0100
Subject: [PATCH 3/9] Making all test files visible

---
 Coroutines/Async vs Launch/Async/task-info.yaml                 | 2 +-
 Coroutines/Async vs Launch/Launch/task-info.yaml                | 2 +-
 .../Cancelling coroutines/task-info.yaml                        | 2 +-
 Coroutines/Cancelation of Coroutines/Cooperative/task-info.yaml | 2 +-
 .../Composing suspend functions/Concurrent/task-info.yaml       | 2 +-
 .../Combining context elements/task-info.yaml                   | 2 +-
 .../Exception-Handling/CoroutineExceptionHandler/task-info.yaml | 2 +-
 DSL/DSL toolbox/Create a DSL/task-info.yaml                     | 2 +-
 DSL/Infix functions/Define infix function/task-info.yaml        | 2 +-
 .../Create read-only delegate/task-info.yaml                    | 2 +-
 .../Create read-write delegate/task-info.yaml                   | 2 +-
 .../Delegated properties/Use delegated property/task-info.yaml  | 2 +-
 Delegation/Delegates/Create a delegate/task-info.yaml           | 2 +-
 Delegation/Delegates/Overwrite a delegate/task-info.yaml        | 2 +-
 .../Constraints/Specify multiple constraints/task-info.yaml     | 2 +-
 Generics/Constraints/Specify single constraint/task-info.yaml   | 2 +-
 .../Generic functions/Create generic function/task-info.yaml    | 2 +-
 Generics/Reified keyword/Use reified types/task-info.yaml       | 2 +-
 Generics/Star projection/Using star-projection/task-info.yaml   | 2 +-
 Generics/Variance/Create contravariant generic/task-info.yaml   | 2 +-
 Generics/Variance/Create covariant generic/task-info.yaml       | 2 +-
 .../Define arithmetic operators/task-info.yaml                  | 2 +-
 .../Define collection operators/task-info.yaml                  | 2 +-
 Operators/Invoke operator/Define invoke operator/task-info.yaml | 2 +-
 24 files changed, 24 insertions(+), 24 deletions(-)

diff --git a/Coroutines/Async vs Launch/Async/task-info.yaml b/Coroutines/Async vs Launch/Async/task-info.yaml
index 98e4f63..63d582c 100644
--- a/Coroutines/Async vs Launch/Async/task-info.yaml	
+++ b/Coroutines/Async vs Launch/Async/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 37
         placeholder_text: TODO()
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Coroutines/Async vs Launch/Launch/task-info.yaml b/Coroutines/Async vs Launch/Launch/task-info.yaml
index 2a82056..5673256 100644
--- a/Coroutines/Async vs Launch/Launch/task-info.yaml	
+++ b/Coroutines/Async vs Launch/Launch/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 63
         placeholder_text: TODO()
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Coroutines/Cancelation of Coroutines/Cancelling coroutines/task-info.yaml b/Coroutines/Cancelation of Coroutines/Cancelling coroutines/task-info.yaml
index 144be16..2598a44 100644
--- a/Coroutines/Cancelation of Coroutines/Cancelling coroutines/task-info.yaml	
+++ b/Coroutines/Cancelation of Coroutines/Cancelling coroutines/task-info.yaml	
@@ -10,4 +10,4 @@ files:
         length: 47
         placeholder_text: ""
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Coroutines/Cancelation of Coroutines/Cooperative/task-info.yaml b/Coroutines/Cancelation of Coroutines/Cooperative/task-info.yaml
index 47830c9..7094a2a 100644
--- a/Coroutines/Cancelation of Coroutines/Cooperative/task-info.yaml	
+++ b/Coroutines/Cancelation of Coroutines/Cooperative/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 18
         placeholder_text: i < 10
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Coroutines/Composing suspend functions/Concurrent/task-info.yaml b/Coroutines/Composing suspend functions/Concurrent/task-info.yaml
index 75e417b..7b4e351 100644
--- a/Coroutines/Composing suspend functions/Concurrent/task-info.yaml	
+++ b/Coroutines/Composing suspend functions/Concurrent/task-info.yaml	
@@ -16,4 +16,4 @@ files:
         length: 8
         placeholder_text: ""
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Coroutines/CoroutineContext and Dispatchers/Combining context elements/task-info.yaml b/Coroutines/CoroutineContext and Dispatchers/Combining context elements/task-info.yaml
index 67d426a..3fd8e5c 100644
--- a/Coroutines/CoroutineContext and Dispatchers/Combining context elements/task-info.yaml	
+++ b/Coroutines/CoroutineContext and Dispatchers/Combining context elements/task-info.yaml	
@@ -10,4 +10,4 @@ files:
         length: 25
         placeholder_text: ""
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Coroutines/Exception-Handling/CoroutineExceptionHandler/task-info.yaml b/Coroutines/Exception-Handling/CoroutineExceptionHandler/task-info.yaml
index 11788c8..a91d566 100644
--- a/Coroutines/Exception-Handling/CoroutineExceptionHandler/task-info.yaml
+++ b/Coroutines/Exception-Handling/CoroutineExceptionHandler/task-info.yaml
@@ -7,4 +7,4 @@ files:
         length: 98
         placeholder_text: TODO()
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/DSL/DSL toolbox/Create a DSL/task-info.yaml b/DSL/DSL toolbox/Create a DSL/task-info.yaml
index 108162e..a336873 100644
--- a/DSL/DSL toolbox/Create a DSL/task-info.yaml	
+++ b/DSL/DSL toolbox/Create a DSL/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 917
         placeholder_text: // Implement your DSL here
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/DSL/Infix functions/Define infix function/task-info.yaml b/DSL/Infix functions/Define infix function/task-info.yaml
index e5914be..91c86eb 100644
--- a/DSL/Infix functions/Define infix function/task-info.yaml	
+++ b/DSL/Infix functions/Define infix function/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 83
         placeholder_text: // Define the infix function "pow" here
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Delegation/Delegated properties/Create read-only delegate/task-info.yaml b/Delegation/Delegated properties/Create read-only delegate/task-info.yaml
index 1edf8ea..160889f 100644
--- a/Delegation/Delegated properties/Create read-only delegate/task-info.yaml	
+++ b/Delegation/Delegated properties/Create read-only delegate/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 331
         placeholder_text: class LazyPokemonProperty
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Delegation/Delegated properties/Create read-write delegate/task-info.yaml b/Delegation/Delegated properties/Create read-write delegate/task-info.yaml
index 3223fbd..8fda16f 100644
--- a/Delegation/Delegated properties/Create read-write delegate/task-info.yaml	
+++ b/Delegation/Delegated properties/Create read-write delegate/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 476
         placeholder_text: class AuditedProperty
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Delegation/Delegated properties/Use delegated property/task-info.yaml b/Delegation/Delegated properties/Use delegated property/task-info.yaml
index 89978f4..143cece 100644
--- a/Delegation/Delegated properties/Use delegated property/task-info.yaml	
+++ b/Delegation/Delegated properties/Use delegated property/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 171
         placeholder_text: "   var name: String"
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Delegation/Delegates/Create a delegate/task-info.yaml b/Delegation/Delegates/Create a delegate/task-info.yaml
index baf0e7b..a590d2a 100644
--- a/Delegation/Delegates/Create a delegate/task-info.yaml	
+++ b/Delegation/Delegates/Create a delegate/task-info.yaml	
@@ -13,4 +13,4 @@ files:
         length: 39
         placeholder_text: TODO()
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Delegation/Delegates/Overwrite a delegate/task-info.yaml b/Delegation/Delegates/Overwrite a delegate/task-info.yaml
index 86dedaa..26f80a1 100644
--- a/Delegation/Delegates/Overwrite a delegate/task-info.yaml	
+++ b/Delegation/Delegates/Overwrite a delegate/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 152
         placeholder_text: class PeacefulPokemon
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Generics/Constraints/Specify multiple constraints/task-info.yaml b/Generics/Constraints/Specify multiple constraints/task-info.yaml
index 1ea4663..1d8837c 100644
--- a/Generics/Constraints/Specify multiple constraints/task-info.yaml	
+++ b/Generics/Constraints/Specify multiple constraints/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 374
         placeholder_text: class Omniball
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Generics/Constraints/Specify single constraint/task-info.yaml b/Generics/Constraints/Specify single constraint/task-info.yaml
index 3757720..e6d4a0b 100644
--- a/Generics/Constraints/Specify single constraint/task-info.yaml	
+++ b/Generics/Constraints/Specify single constraint/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 344
         placeholder_text: class Pokeball
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Generics/Generic functions/Create generic function/task-info.yaml b/Generics/Generic functions/Create generic function/task-info.yaml
index e031ebe..3ba5e16 100644
--- a/Generics/Generic functions/Create generic function/task-info.yaml	
+++ b/Generics/Generic functions/Create generic function/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 99
         placeholder_text: "fun getHealthiestPokemon() {}"
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Generics/Reified keyword/Use reified types/task-info.yaml b/Generics/Reified keyword/Use reified types/task-info.yaml
index 97fe7f2..5917221 100644
--- a/Generics/Reified keyword/Use reified types/task-info.yaml	
+++ b/Generics/Reified keyword/Use reified types/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 137
         placeholder_text: "fun filterByType(pokemons: List<Pokemon>)"
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Generics/Star projection/Using star-projection/task-info.yaml b/Generics/Star projection/Using star-projection/task-info.yaml
index faa41ab..8ce1fae 100644
--- a/Generics/Star projection/Using star-projection/task-info.yaml	
+++ b/Generics/Star projection/Using star-projection/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 110
         placeholder_text: "fun isInfoComplete(/* TODO */): Boolean"
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Generics/Variance/Create contravariant generic/task-info.yaml b/Generics/Variance/Create contravariant generic/task-info.yaml
index 9fc2de9..14424c6 100644
--- a/Generics/Variance/Create contravariant generic/task-info.yaml	
+++ b/Generics/Variance/Create contravariant generic/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 103
         placeholder_text: class Pokeball
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Generics/Variance/Create covariant generic/task-info.yaml b/Generics/Variance/Create covariant generic/task-info.yaml
index 763b051..76844c3 100644
--- a/Generics/Variance/Create covariant generic/task-info.yaml	
+++ b/Generics/Variance/Create covariant generic/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 89
         placeholder_text: class Pokeball
   - name: test/output.txt
-    visible: false
+    visible: true
diff --git a/Operators/Arithmetic operators/Define arithmetic operators/task-info.yaml b/Operators/Arithmetic operators/Define arithmetic operators/task-info.yaml
index 017cdc2..9162f0f 100644
--- a/Operators/Arithmetic operators/Define arithmetic operators/task-info.yaml	
+++ b/Operators/Arithmetic operators/Define arithmetic operators/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 269
         placeholder_text: // Define operators here
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Operators/Collection operators/Define collection operators/task-info.yaml b/Operators/Collection operators/Define collection operators/task-info.yaml
index eb299e2..22586e1 100644
--- a/Operators/Collection operators/Define collection operators/task-info.yaml	
+++ b/Operators/Collection operators/Define collection operators/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 210
         placeholder_text: // Define collection operators here
   - name: test/Tests.kt
-    visible: false
+    visible: true
diff --git a/Operators/Invoke operator/Define invoke operator/task-info.yaml b/Operators/Invoke operator/Define invoke operator/task-info.yaml
index 23c9f4f..7aabd3b 100644
--- a/Operators/Invoke operator/Define invoke operator/task-info.yaml	
+++ b/Operators/Invoke operator/Define invoke operator/task-info.yaml	
@@ -7,4 +7,4 @@ files:
         length: 192
         placeholder_text: // Implement the invoke operator here
   - name: test/output.txt
-    visible: false
+    visible: true

From 513db7d6fea4a4a8dae19096b82c917343e4e331 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 14:29:46 +0100
Subject: [PATCH 4/9] Unneeded in Delegation section files removed

---
 Delegation/Examples/task-info.yaml | 1 -
 Delegation/task1/task-info.yaml    | 1 -
 2 files changed, 2 deletions(-)
 delete mode 100644 Delegation/Examples/task-info.yaml
 delete mode 100644 Delegation/task1/task-info.yaml

diff --git a/Delegation/Examples/task-info.yaml b/Delegation/Examples/task-info.yaml
deleted file mode 100644
index 2ea9471..0000000
--- a/Delegation/Examples/task-info.yaml
+++ /dev/null
@@ -1 +0,0 @@
-type: theory
diff --git a/Delegation/task1/task-info.yaml b/Delegation/task1/task-info.yaml
deleted file mode 100644
index d05038c..0000000
--- a/Delegation/task1/task-info.yaml
+++ /dev/null
@@ -1 +0,0 @@
-type: edu

From f811ceb90626080a2c65f3973a42849f47184e80 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 15:14:47 +0100
Subject: [PATCH 5/9] Main function in Types/Introduction cleared

---
 Types/Kotlin type hierarchy/Introduction/src/Main.kt | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/Types/Kotlin type hierarchy/Introduction/src/Main.kt b/Types/Kotlin type hierarchy/Introduction/src/Main.kt
index 65899d3..f1eafa9 100644
--- a/Types/Kotlin type hierarchy/Introduction/src/Main.kt	
+++ b/Types/Kotlin type hierarchy/Introduction/src/Main.kt	
@@ -1,7 +1,3 @@
 fun main() {
 
-}
-
-fun test(a: Nothing) {
-
 }
\ No newline at end of file

From fa8229fb43114190a2406904f9575c542af39649 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 15:36:25 +0100
Subject: [PATCH 6/9] Typos fixed

---
 .../Inline classes vs Type Aliases/task.md          |  2 +-
 Inline/Inline Classes/Introduction/task.md          | 13 +++++++++----
 2 files changed, 10 insertions(+), 5 deletions(-)

diff --git a/Inline/Inline Classes/Inline classes vs Type Aliases/task.md b/Inline/Inline Classes/Inline classes vs Type Aliases/task.md
index 9fd53ce..37486c6 100644
--- a/Inline/Inline Classes/Inline classes vs Type Aliases/task.md	
+++ b/Inline/Inline Classes/Inline classes vs Type Aliases/task.md	
@@ -1,6 +1,6 @@
 # Inline Classes vs Type Aliases
 
-Both, tools introduce a new type and represent the underlying type.
+Both tools introduce a new type and represent the underlying type.
 Hence, both may be treated as a wrapper.
 
 ## Recap Type Alias
diff --git a/Inline/Inline Classes/Introduction/task.md b/Inline/Inline Classes/Introduction/task.md
index 057d575..7dc39ce 100644
--- a/Inline/Inline Classes/Introduction/task.md	
+++ b/Inline/Inline Classes/Introduction/task.md	
@@ -6,17 +6,22 @@ They are a subset of value-based classes like the primitives Int, Long, etc.
 Inline classes behave differently compared to regular classes.
 They are represented both as the underlying values type and as a wrapper.
 Hence, they do not have a stable identity.
-Therefor, reference equality ( === ) is not provided.
+Therefore, reference equality ( === ) is not provided.
 
-## Exmaple: Int
+## Example: Int
 
-The kotlin Int class may be represented as the primitive **int** in the JVM platform or as the boxed Integer class.
+The Kotlin Int class may be represented as the primitive **int** in the JVM platform or as the boxed Integer class.
 
 Inline classes are a tool to allow developers to define value-based classes to provide this behavior.
 
 ## Declaration
 
-To declare an inline class the *value* keyword is used. In addition, the **JvmInline** annotation must be annotated.
+To declare an inline class the *value* keyword is used. In addition, the `@JvmInline` annotation must be added:
+
+```kotlin
+@JvmInline
+value class PositiveId(private val value: Long)
+```
 
 The inline classes force to initialize a single property in the primary constructor. 
 Not more, not less.

From cf4707a169b7e28f6039d945a682ee3b966c6b0e Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <artur.markiewicz@iteratec.com>
Date: Mon, 18 Mar 2024 15:43:02 +0100
Subject: [PATCH 7/9] type: framework attribute removed from
 kotlinx.serialization as it makes content inaccessible in the preview

---
 Serialization/kotlinx.serialization/lesson-info.yaml | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Serialization/kotlinx.serialization/lesson-info.yaml b/Serialization/kotlinx.serialization/lesson-info.yaml
index ddbf507..f80cd8c 100644
--- a/Serialization/kotlinx.serialization/lesson-info.yaml
+++ b/Serialization/kotlinx.serialization/lesson-info.yaml
@@ -1,4 +1,3 @@
-type: framework
 content:
   - Introduction
   - Basics

From d69f0a3a248558b05b684837af1aaebfed554d13 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <amr@iteratec.de>
Date: Tue, 19 Mar 2024 13:15:17 +0100
Subject: [PATCH 8/9] Inline classes/Examples renamed to Inline classes/Tasks

---
 Coroutines/Async vs Launch/AsyncTask1/task-info.yaml     | 1 -
 Inline/Inline Classes/{Examples => Tasks}/src/Api.kt     | 0
 Inline/Inline Classes/{Examples => Tasks}/src/Model.kt   | 0
 Inline/Inline Classes/{Examples => Tasks}/src/Task.kt    | 0
 Inline/Inline Classes/{Examples => Tasks}/src/Vault.kt   | 0
 Inline/Inline Classes/{Examples => Tasks}/task-info.yaml | 0
 Inline/Inline Classes/{Examples => Tasks}/task.md        | 0
 Inline/Inline Classes/{Examples => Tasks}/test/Tests.kt  | 0
 Inline/Inline Classes/lesson-info.yaml                   | 2 +-
 9 files changed, 1 insertion(+), 2 deletions(-)
 delete mode 100644 Coroutines/Async vs Launch/AsyncTask1/task-info.yaml
 rename Inline/Inline Classes/{Examples => Tasks}/src/Api.kt (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/src/Model.kt (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/src/Task.kt (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/src/Vault.kt (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/task-info.yaml (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/task.md (100%)
 rename Inline/Inline Classes/{Examples => Tasks}/test/Tests.kt (100%)

diff --git a/Coroutines/Async vs Launch/AsyncTask1/task-info.yaml b/Coroutines/Async vs Launch/AsyncTask1/task-info.yaml
deleted file mode 100644
index d05038c..0000000
--- a/Coroutines/Async vs Launch/AsyncTask1/task-info.yaml	
+++ /dev/null
@@ -1 +0,0 @@
-type: edu
diff --git a/Inline/Inline Classes/Examples/src/Api.kt b/Inline/Inline Classes/Tasks/src/Api.kt
similarity index 100%
rename from Inline/Inline Classes/Examples/src/Api.kt
rename to Inline/Inline Classes/Tasks/src/Api.kt
diff --git a/Inline/Inline Classes/Examples/src/Model.kt b/Inline/Inline Classes/Tasks/src/Model.kt
similarity index 100%
rename from Inline/Inline Classes/Examples/src/Model.kt
rename to Inline/Inline Classes/Tasks/src/Model.kt
diff --git a/Inline/Inline Classes/Examples/src/Task.kt b/Inline/Inline Classes/Tasks/src/Task.kt
similarity index 100%
rename from Inline/Inline Classes/Examples/src/Task.kt
rename to Inline/Inline Classes/Tasks/src/Task.kt
diff --git a/Inline/Inline Classes/Examples/src/Vault.kt b/Inline/Inline Classes/Tasks/src/Vault.kt
similarity index 100%
rename from Inline/Inline Classes/Examples/src/Vault.kt
rename to Inline/Inline Classes/Tasks/src/Vault.kt
diff --git a/Inline/Inline Classes/Examples/task-info.yaml b/Inline/Inline Classes/Tasks/task-info.yaml
similarity index 100%
rename from Inline/Inline Classes/Examples/task-info.yaml
rename to Inline/Inline Classes/Tasks/task-info.yaml
diff --git a/Inline/Inline Classes/Examples/task.md b/Inline/Inline Classes/Tasks/task.md
similarity index 100%
rename from Inline/Inline Classes/Examples/task.md
rename to Inline/Inline Classes/Tasks/task.md
diff --git a/Inline/Inline Classes/Examples/test/Tests.kt b/Inline/Inline Classes/Tasks/test/Tests.kt
similarity index 100%
rename from Inline/Inline Classes/Examples/test/Tests.kt
rename to Inline/Inline Classes/Tasks/test/Tests.kt
diff --git a/Inline/Inline Classes/lesson-info.yaml b/Inline/Inline Classes/lesson-info.yaml
index acc0f39..ba46993 100644
--- a/Inline/Inline Classes/lesson-info.yaml	
+++ b/Inline/Inline Classes/lesson-info.yaml	
@@ -1,4 +1,4 @@
 content:
   - Introduction
   - Inline classes vs Type Aliases
-  - Examples
+  - Tasks

From 3f9622c20c0e2e1fd23b6dc83c5487e952e0b456 Mon Sep 17 00:00:00 2001
From: Artur Markiewicz <amr@iteratec.de>
Date: Tue, 19 Mar 2024 14:30:00 +0100
Subject: [PATCH 9/9] Content order adjusted

---
 course-info.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/course-info.yaml b/course-info.yaml
index 79a0fcd..bddc7f9 100644
--- a/course-info.yaml
+++ b/course-info.yaml
@@ -8,10 +8,10 @@ content:
   - Types
   - Inline
   - Delegation
+  - Operators
   - Coroutines
   - Flow
   - Generics
-  - Operators
   - DSL
   - Serialization
 environment_settings: