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More specific includes in RcppCCTZ_API.h (Jing Lu in #42 closing #41).
Synchronized with upstream CCTZ (Dirk in #43).
Switch CI use to r-ci
Applied patch by Tomas Kalibera for Windows UCRT under the upcoming R 4.2.0 expected for April.
Provide a header RcppCCZT_API.h for client packages.
Show a simple example of parsing a YYYYMMDD HHMMSS.FFFFFF date.
Added three new nothrow variants (needed for win32) needed
by the expanded nanotime package (Leonardo in #37)
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).
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).
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.
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.
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.
Synchronized with upstream CCTZ
The time_point object is instantiated explicitly for
nanosecond use which appears to be required on macOS
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
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
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.
New utility example functions toTz() and tzDiff
Synchronized with small upstream change for additional
#ifdef for compiler differentiation
Synchronized with CCTZ v2 upstream.
Updated examples.cpp accordingly
Synchronized with CCTZ upstream.
Additional #ifdef statements suggested by Bradley White
in CCTZ ticket #5 permitting compilation on Solaris – with thanks
to Jeroen for testing our branch.
Initial CRAN upload.
Package is functional and provides examples.