News for Package RcppCCTZ

Changes in version 0.2.14 (2026-01-08)

• Synchronized with upstream CCTZ (Dirk in #46).

• Explicitly enumerate files to be compiled in src/Makevars* (Dirk in #47)

Changes in version 0.2.13 (2024-12-11)

• No longer set compilation standard as recent R version set a sufficiently high minimum

• Qualify a call to cctz::format (Michael Quinn in #44)

• Routine updates to continuous integration and badges

• Switch to Authors@R in DESCRIPTION

Changes in version 0.2.12 (2022-11-06)

• Support NA values in numerical or character input

• GitHub Actions were updated to checkout version 3.

Changes in version 0.2.11 (2022-08-06)

• More specific includes in RcppCCTZ_API.h (Jing Lu in #42 closing #41).

• Synchronized with upstream CCTZ (Dirk in #43).

• Switched r-ci to r2u use.

Changes in version 0.2.10 (2021-12-14)

• Switch CI use to r-ci

• Applied patch by Tomas Kalibera for Windows UCRT under the upcoming R 4.2.0 expected for April.

Changes in version 0.2.9 (2020-08-30)

• Provide a header RcppCCZT_API.h for client packages.

• Show a simple example of parsing a YYYYMMDD HHMMSS.FFFFFF date.

Changes in version 0.2.8 (2020-08-04)

• Added three new nothrow variants (needed for win32) needed by the expanded nanotime package (Leonardo in #37)

Changes in version 0.2.7 (2020-03-18)

• Added functions _RcppCCTZ_convertToCivilSecond that converts a time point to the number of seconds since epoch, and _RcppCCTZ_convertToTimePoint that converts a number of seconds since epoch into a time point; these functions are only callable from C level (Leonardo in #34 and #35).

• Added function _RcppCCTZ_getOffset that returns the offset at a speficied time-point for a specified timezone; this function is only callable from C level (Leonardo in #32).

Changes in version 0.2.6 (2019-08-03)

• Synchronized with upstream CCTZ release 2.3 plus commits accrued since then (Dirk in #30).

• The package now uses tinytest for unit tests (Dirk in #31).

Changes in version 0.2.5 (2018-10-14)

• Parsing to Datetime was corrected on systems that do not have nanosecond support in C++11 chrono (#28).

• DatetimeVector objects are now created with their timezone attribute when available.

• The toTz functions is now vectorized (#29).

• More unit tests were added, and some conditioning on Solaris (mostly due to missing timezone info) was removed.

Changes in version 0.2.4 (2018-10-06)

• An unused main() in src/time_tool.cc was #ifdef'ed away to please another compiler/OS combination.

• The tzDiff function now supports a vector argument (#24).

• An unnecessary #include was removed (#25).

• Some tests are not conditioning on Solaris to not fail there (#26).

• The CCTZ code was updated to the newest upstream version (#27).

• Unit tests now use the RUnit package replacing a simpler tests script.

Changes in version 0.2.3 (2017-06-19)

• On Windows, the TZDIR environment variable is now set in .onLoad()

• Replaced init.c with registration code inside of RcppExports.cpp thanks to Rcpp 0.12.11.

Changes in version 0.2.2 (2017-04-20)

• Synchronized with upstream CCTZ

• The time_point object is instantiated explicitly for nanosecond use which appears to be required on macOS

Changes in version 0.2.1 (2017-02-04)

• Conversion from timepoint to two double values now rounds correctly (#14 closing #12, with thanks to Leonardo)

• The Description was expanded to stress the need for a modern C++11 compiler; g++-4.8 (as on 'trusty' eg in Travis CI) works

• Travis CI is now driven via run.sh from our fork

Changes in version 0.2.0 (2017-01-08)

• Windows compilation was enabled by defining OFFSET() and ABBR() for MinGW (#10 partially addressing #9)

• Windows use completed with backport of std::get_time from LLVM's libc++ to enable strptime semantics (Dan Dillon in #11 completing #9)

• Timezone information on Windows is supplied via R's own copy of zoneinfo with TZDIR set (also #10)

• The interface to formatDouble was cleaned up

Changes in version 0.1.0 (2016-12-11)

• Synchronized with CCTZ upstream.

• New parsing and formating helpers for Datetime vectors

• New parsing and formating helpers for (two) double vectors representing full std::chrono nanosecond resolutions

• Updated documentation and examples.

Changes in version 0.0.5 (2016-07-09)

• New utility example functions toTz() and tzDiff

• Synchronized with small upstream change for additional #ifdef for compiler differentiation

Changes in version 0.0.4 (2016-04-17)

• Synchronized with CCTZ v2 upstream.

• Updated examples.cpp accordingly

Changes in version 0.0.3 (2016-01-17)

• Synchronized with CCTZ upstream.

Changes in version 0.0.2 (2015-12-02)

• Additional #ifdef statements suggested by Bradley White in CCTZ ticket #5 permitting compilation on Solaris – with thanks to Jeroen for testing our branch.

Changes in version 0.0.1 (2015-12-01)

• Initial CRAN upload.

• Package is functional and provides examples.