From 252ac83f78ef0361eef2d9a0baa084c7201ed026 Mon Sep 17 00:00:00 2001
From: jcdang <jeffrey@dang.io>
Date: Mon, 5 Dec 2022 17:17:15 -0600
Subject: [PATCH 1/2] SandroMaglione/fpdart#71 divide examples

---
 .gitignore                       |  3 ++-
 example/src/either/overview.dart | 19 +++++++++----------
 example/src/option/overview.dart | 18 +++++++-----------
 3 files changed, 18 insertions(+), 22 deletions(-)

diff --git a/.gitignore b/.gitignore
index cb80d170..9bddde4c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 .dart_tool/
-.packages
\ No newline at end of file
+.packages
+.idea/
\ No newline at end of file
diff --git a/example/src/either/overview.dart b/example/src/either/overview.dart
index 3c30ddb7..54b7fb4d 100644
--- a/example/src/either/overview.dart
+++ b/example/src/either/overview.dart
@@ -1,21 +1,20 @@
 import 'package:fpdart/fpdart.dart';
 
 /// Don't do that! ⚠
-double divideI(int x, int y) {
-  if (y == 0) {
-    throw Exception('Cannot divide by 0!');
-  }
+int divideI(int x, int y) => x ~/ y; // this will throw if y == 0
 
-  return x / y;
-}
-
-/// Error handling using [Either] 🎉
-Either<String, double> divideF(int x, int y) {
+/// Error handling without exceptions using [Either] 🎉
+Either<String, int> divideF(int x, int y) {
   if (y == 0) {
     return left('Cannot divide by 0');
   }
+  return right(x ~/ y);
+}
 
-  return right(x / y);
+/// Error handling with exceptions using [Either] 🎉
+Either<String, int> divide2F(int x, int y) {
+  // Easy way with caveat: first param  type 'object' due to dart limitation
+  return Either.tryCatch(() => x ~/ y, (o, s) => o.toString());
 }
 
 void main() {
diff --git a/example/src/option/overview.dart b/example/src/option/overview.dart
index 80a773f4..f0fcc0d9 100644
--- a/example/src/option/overview.dart
+++ b/example/src/option/overview.dart
@@ -1,23 +1,19 @@
 import 'package:fpdart/fpdart.dart';
 
 /// Don't do that! ⚠
-double divideI(int x, int y) {
-  if (y == 0) {
-    throw Exception('Cannot divide by 0!');
-  }
-
-  return x / y;
-}
+int divideI(int x, int y) => x ~/ y; // this will throw if y == 0
 
-/// Error handling using [Option] 🎉
-Option<double> divideF(int x, int y) {
+/// Error handling without exceptions using [Option] 🎉
+Option<int> divideF(int x, int y) {
   if (y == 0) {
     return none();
   }
-
-  return some(x / y);
+  return some(x ~/ y);
 }
 
+/// Error handling with exceptions using [Option] 🎉
+Option<int> divide2F(int x, int y) => Option.tryCatch(() => x ~/ y);
+
 void main() {
   // --- Initialize an Option 👇 --- //
   const someInit = Some(10);

From 1ac7f32f7b6357c69fb40cca05a60da7c5b82862 Mon Sep 17 00:00:00 2001
From: jcdang <jeffrey@dang.io>
Date: Tue, 6 Dec 2022 00:03:21 -0600
Subject: [PATCH 2/2] converted comments to doc comments

---
 example/src/either/overview.dart | 2 +-
 example/src/option/overview.dart | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/example/src/either/overview.dart b/example/src/either/overview.dart
index 54b7fb4d..e52b3fb7 100644
--- a/example/src/either/overview.dart
+++ b/example/src/either/overview.dart
@@ -13,7 +13,7 @@ Either<String, int> divideF(int x, int y) {
 
 /// Error handling with exceptions using [Either] 🎉
 Either<String, int> divide2F(int x, int y) {
-  // Easy way with caveat: first param  type 'object' due to dart limitation
+  /// Easy way with caveat: first param  type 'object' due to dart limitation
   return Either.tryCatch(() => x ~/ y, (o, s) => o.toString());
 }
 
diff --git a/example/src/option/overview.dart b/example/src/option/overview.dart
index f0fcc0d9..c00b7101 100644
--- a/example/src/option/overview.dart
+++ b/example/src/option/overview.dart
@@ -1,7 +1,7 @@
 import 'package:fpdart/fpdart.dart';
 
 /// Don't do that! ⚠
-int divideI(int x, int y) => x ~/ y; // this will throw if y == 0
+int divideI(int x, int y) => x ~/ y; /// this will throw if y == 0
 
 /// Error handling without exceptions using [Option] 🎉
 Option<int> divideF(int x, int y) {