From 71e13ea66f52c5b37ebf908d581d8bec1225e585 Mon Sep 17 00:00:00 2001
From: ShenMian <sms_school@outlook.com>
Date: Fri, 19 Apr 2024 22:20:41 +0800
Subject: [PATCH] refactor: simplify exception handling and code flow

---
 src/main.cpp | 43 +++++++++++++++----------------------------
 1 file changed, 15 insertions(+), 28 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index 431aa0d..ba32d58 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -3,32 +3,19 @@
 
 #include "gomoku.hpp"
 
-int main()
-{
-	try
-	{
-		Gomoku gomoku;
-		gomoku.run();
-	}
-	catch(const std::runtime_error& e)
-	{
-		std::cerr << "Exception: " << e.what() << "\n";
-		std::cerr << "Press enter to exit...\n";
-		std::string line;
-		std::getline(std::cin, line);
-		std::getline(std::cin, line);
-		return 1;
-	}
-	catch(...)
-	{
-		std::cerr << "Unknown exception\b";
-		std::cerr << "Press enter to exit...\n";
-		std::string line;
-		std::getline(std::cin, line);
-		std::getline(std::cin, line);
-		return 1;
-	}
-
-
-	return 0;
+int main() {
+    try {
+        Gomoku gomoku;
+        gomoku.run();
+        return 0;
+    } catch (const std::runtime_error& e) {
+        std::cerr << "Exception: " << e.what() << "\n";
+    } catch (...) {
+        std::cerr << "Unknown exception\n";
+    }
+    std::cerr << "Press enter to exit...\n";
+    std::string line;
+    std::getline(std::cin, line);
+    std::getline(std::cin, line);
+    return 1;
 }