const_fmt/format.h

@@ -66,12 +66,15 @@ constexpr inline void format_arg(char* dest, const char* arg) {
 };
 
 
+// End of recursion
+template <auto ast>
+constexpr inline void format_args(char*) {
+}
+
 template <auto fmt_data_array, typename first_arg_t, typename... args_t>
 constexpr inline void format_args(char* dest, first_arg_t first_arg,
                                   args_t... args) {
     format_arg<fmt_data_array[0]>(dest + fmt_data_array[0].position, first_arg);
-
-    if constexpr(fmt_data_array.size() > 1)
     format_args<drop_first(fmt_data_array)>(dest, args...);
 }
 

const_fmt/stdlib.h

@@ -187,8 +187,7 @@ concept floating_point = is_floating_point_v<type_t>;
 
 
 template <typename input_t, typename output_t>
-constexpr inline void copy(const input_t* start, const input_t* end,
-                           output_t* dest_start) {
+constexpr inline void copy(const input_t* start, const input_t* end, output_t* dest_start) {
     auto temp = start;
     while (temp != end)
         *(dest_start++) = *(temp++);
@@ -251,9 +250,6 @@ public:
         }
     }
 
-    constexpr std::size_t size() const noexcept {
-        return t_size;
-    }
 
     constexpr data_t& operator[](std::size_t index) noexcept {
         return m_data[index];