From 0b28c2485740c85f824975d594539fda32513e00 Mon Sep 17 00:00:00 2001
From: Tulio Leao <tupaschoal@gmail.com>
Date: Sun, 9 Apr 2017 16:08:33 -0300
Subject: [PATCH] Add section about variable templates to C++14 list

As per N3651 and C++14, variables can now be templated.
---
 README.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/README.md b/README.md
index 53ebfa8..c88b0ae 100644
--- a/README.md
+++ b/README.md
@@ -34,6 +34,7 @@ C++14 includes the following new language features:
 - [return type deduction](#return-type-deduction)
 - [decltype(auto)](#decltypeauto)
 - [relaxing constraints on constexpr functions](#relaxing-constraints-on-constexpr-functions)
+- [variable templates](#variable-templates)
 
 C++14 includes the following new library features:
 - [user-defined literals for standard library types](#user-defined-literals-for-standard-library-types)
@@ -530,6 +531,16 @@ constexpr int factorial(int n) {
 factorial(5); // == 120
 ```
 
+### Variable Templates
+C++14 allows variables to be templated:
+
+```c++
+template<class T>
+constexpr T pi = T(3.1415926535897932385);
+template<class T>
+constexpr T e  = T(2.7182818284590452353);
+```
+
 ## C++14 Library Features
 
 ### User-defined literals for standard library types