From 8bbb0b48b418b9f0e13536fca776740875c93476 Mon Sep 17 00:00:00 2001
From: Victor Zverovich <victor.zverovich@gmail.com>
Date: Wed, 15 Aug 2018 06:34:34 -0700
Subject: [PATCH] Update README.rst

---
 README.rst | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/README.rst b/README.rst
index 6c3ea7c2..771f0b63 100644
--- a/README.rst
+++ b/README.rst
@@ -429,6 +429,29 @@ or the bloat test::
 
     $ make bloat-test
 
+FAQ
+---
+
+Q: how can I capture formatting arguments and format them later?
+
+A: use ``std::tuple``:
+
+.. code:: c++
+
+   template <typename... Args>
+   auto capture(const Args&... args) {
+     return std::make_tuple(args...);
+   }
+
+   auto print_message = [](const auto&... args) {
+     fmt::print(args...);
+   };
+
+   // Capture and store arguments:
+   auto args = capture("{} {}", 42, "foo");
+   // Do formatting:
+   std::apply(print_message, args);
+
 License
 -------