From 6090eba6d346b7dc0f7ed5d18a310e598629730b Mon Sep 17 00:00:00 2001
From: Amar Mahmutbegovic <amar.mahmutbegovic@gmail.com>
Date: Sun, 22 Sep 2024 17:52:04 +0200
Subject: [PATCH] fix typo in signal_generator

---
 Chapter11/signal_generator/main.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Chapter11/signal_generator/main.cpp b/Chapter11/signal_generator/main.cpp
index 0f2ed1f..05bfade 100644
--- a/Chapter11/signal_generator/main.cpp
+++ b/Chapter11/signal_generator/main.cpp
@@ -8,8 +8,9 @@ struct signal : public std::array<T, N>
 
   constexpr signal() {}
 
-  constexpr signal(float begin, float end)
+  constexpr signal(T begin, T end)
   {
+    static_assert(N > 1, "N must be bigger than 1");	  
     float step = (end - begin) / (N - 1);
 
     for (std::size_t i = 0; i < N; i++)
@@ -129,4 +130,4 @@ int main()
   }
 
   return 0;
-}
\ No newline at end of file
+}