better number gen

README.md

@@ -5,13 +5,18 @@ This repo contains a list of utils that will probably need to be implimented for
 * llo::utils::generate_random, generate a random numerical value. 
 
 ```cpp
-template <class T>
+template<typename number_t, typename = typename std::enable_if_t<std::is_arithmetic_v<number_t>, number_t>>
-auto generate_random() -> T 
+number_t generate_random_number(const number_t minimum, const number_t maximum)
 {
-    std::random_device rd;
+    using uniform_distribution_t = std::conditional_t<std::is_integral_v<number_t>, std::uniform_int_distribution<number_t>, std::uniform_real_distribution<>>;
-    std::mt19937 mt(rd());
+    
-    std::uniform_real_distribution<double> dist(1.0, 10.0);
+    std::random_device random_device;
-    return dist(mt);
+    
+    auto mt = std::mt19937{ random_device() };
+    
+    auto uniform_distribution = uniform_distribution_t{ minimum, maximum };
+    
+    return uniform_distribution(mt);
 }
 ```