From 18bb7ae1bdaf71d4b67730e8fda23d291c18d817 Mon Sep 17 00:00:00 2001
From: neargye <neargye@gmail.com>
Date: Thu, 2 May 2019 19:51:02 +0500
Subject: [PATCH] update readme

---
 README.md | 32 +++++++++-----------------------
 1 file changed, 9 insertions(+), 23 deletions(-)

diff --git a/README.md b/README.md
index d2319d6..d8bf865 100644
--- a/README.md
+++ b/README.md
@@ -56,13 +56,6 @@ enum Color { RED = 2, BLUE = 4, GREEN = 8 };
   // color_name -> "RED"
   ```
 
-* Static storage enum variable to string
-  ```cpp
-  constexpr Color color = Color::BLUE;
-  constexpr auto color_name = magic_enum::enum_name(color);
-  // color_name -> "BLUE"
-  ```
-
 * String to enum value
   ```cpp
   std::string color_name{"GREEN"};
@@ -72,14 +65,6 @@ enum Color { RED = 2, BLUE = 4, GREEN = 8 };
   }
   ```
 
-* Static storage string to enum value
-  ```cpp
-  constexpr auto color = magic_enum::enum_cast<Color>("BLUE");
-  if (color.has_value()) {
-    // color.value() -> Color::BLUE
-  }
-  ```
-
 * Integer to enum value
   ```cpp
   int color_integer = 2;
@@ -89,14 +74,6 @@ enum Color { RED = 2, BLUE = 4, GREEN = 8 };
   }
   ```
 
-* Static storage integer to enum value
-  ```cpp
-  constexpr auto color = magic_enum::enum_cast<Color>(4);
-  if (color.has_value()) {
-    // color.value() -> Color::BLUE
-  }
-  ```
-
 * Indexed access to enum value
   ```cpp
   int i = 1;
@@ -178,6 +155,13 @@ enum Color { RED = 2, BLUE = 4, GREEN = 8 };
   magic_enum::is_scoped_enum_v<direction> -> true
   ```
 
+* Static storage enum variable to string
+  ```cpp
+  constexpr Color color = Color::BLUE;
+  constexpr auto color_name = magic_enum::enum_name<color>();
+  // color_name -> "BLUE"
+  ```
+
 ## Remarks
 
 * `magic_enum::enum_cast` returns `std::optional<E>`, using `has_value()` to check contains enum value and `value()` to get the enum value.
@@ -188,6 +172,8 @@ enum Color { RED = 2, BLUE = 4, GREEN = 8 };
 
 * `magic_enum::enum_name` returns `std::string_view`. If enum value does not have name, returns empty string.
 
+* `magic_enum::enum_name<value>()` is much lighter on the compile times and is not restricted to the enum_range limitation.
+
 * `magic_enum::enum_names` returns `std::array<std::string_view, N>` with all string enum name where `N = number of enum values`, sorted by enum value.
 
 * `magic_enum::enum_entries` returns `std::array<std::pair<E, std::string_view>, N>` with all std::pair (value enum, string enum name) where `N = number of enum values`, sorted by enum value.