From 3f0540cefd414beee15404b52046039c21e2ee71 Mon Sep 17 00:00:00 2001 From: Howard Hinnant Date: Wed, 28 Sep 2016 18:17:26 -0400 Subject: [PATCH 1/2] Update README concerning new IANA versioning --- README.md | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/README.md b/README.md index 8ff3f04..6af0b24 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,13 @@ [![Join the chat at https://gitter.im/HowardHinnant/date](https://badges.gitter.im/HowardHinnant/date.svg)](https://gitter.im/HowardHinnant/date?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) +
+IMPORTANT UPDATE: +Recently IANA changed how they reported the database version. If you have `AUTO_DOWNLOAD` enabled in the tz library, you must update to include this commit: + +https://github.com/HowardHinnant/date/commit/19c83e47ed411a45e0b5a45d772c47c6ee23ac3f + +Without this update your tz lib will download a new copy of the database everytime you start your program. +
_**[Try it out on wandbox!](http://melpon.org/wandbox/permlink/lb6FHxHyQ1V9eCLm)**_ This is actually several separate C++11/C++14 libraries: From d02f762e32ca9422a091ec32d166b6af23994f15 Mon Sep 17 00:00:00 2001 From: Howard Hinnant Date: Wed, 5 Oct 2016 17:22:42 -0400 Subject: [PATCH 2/2] Update README.md --- README.md | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/README.md b/README.md index 6af0b24..a76353d 100644 --- a/README.md +++ b/README.md @@ -20,8 +20,9 @@ This is actually several separate C++11/C++14 libraries: 2. `"tz.h"` / `"tz.cpp"` are a timezone library built on top of the `"date.h"` library. This timezone library is a complete parser of the IANA timezone database. It provides for an easy way to access all of the data in this database, using the types from `"date.h"` and ``. The IANA database also includes data on leap seconds, and this library provides utilities to compute with that information as well. See http://howardhinnant.github.io/date/tz.html for more details. - There was a talk on this library at - [Cppcon 2016](https://cppcon2016.sched.org/event/7nLc/welcome-to-the-time-zone). The slides are [here](http://schd.ws/hosted_files/cppcon2016/0f/Welcome%20To%20The%20Time%20Zone%20-%20Howard%20Hinnant%20-%20CppCon%202016.pdf). + Here is the Cppcon 2016 presentation on tz.h: https://www.youtube.com/watch?v=Vwd3pduVGKY + + Here are the Cppcon 2016 slides on tz.h: http://schd.ws/hosted_files/cppcon2016/0f/Welcome%20To%20The%20Time%20Zone%20-%20Howard%20Hinnant%20-%20CppCon%202016.pdf 3. `"chrono_io.h"` is a header-only library for streaming out chrono durations. See http://howardhinnant.github.io/date/chrono_io.html for more details.