fix(cli): Simplify implementation of readUserInput

1 files changed, 9 insertions, 9 deletions

diff --git a/src/cli.hpp b/src/cli.hpp
index 9a2ca64..6fa9c1b 100644
--- a/src/cli.hpp
+++ b/src/cli.hpp
@@ -7,18 +7,18 @@
 namespace cli {
 	template <typename T>
 	void readUserInput(T& outValue, const char* enter_message, const char* error_message) {
-		do {
+		std::cout << enter_message;
+		std::cin >> outValue;
+
+		while (std::cin.fail()) {
+			std::cerr << error_message << std::endl;
+
+			std::cin.clear();
+			std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+
 			std::cout << enter_message;
 			std::cin >> outValue;
-			if (std::cin.fail()) {
-				std::cerr << error_message << std::endl;
 
-				std::cin.clear();
-				std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
-				continue;
-			}
-			break;
-		} while (true);
 	}
 }