local-time
local-time is a development library for manipulating date and time information in a semi-standard manner. It is based almost entirely off of Erik Naggum's paper, The Long, Painful History of Time. It includes such features as:
- Time and date arithmetic
- ISO 8601 timestring formatted output and parsing
- Reader macros to embed timestrings directly in code
- Timezone handling (will read unix tzfile format)
- Conversion between universal and unix time epochs
- Julian date calculation
The library has been tested under sbcl 1.0.25.12 on Linux x86 and Linux x86_64. It requires cl-fad for operation, and has been placed under the BSD license.
This library is still under development. Contributors and feedback are both very welcome. The maintainer of this project is Daniel Lowe. The last update was 1.0.1 on 2009-03-12.
I have found an undocumented way to create timezones without define-timezone. http://paste.lisp.org/display/97856
- fusss
The main website may be found at
http://www.common-lisp.net/project/local-time/.
Download ASDF package from http://www.common-lisp.net/project/local-time/local-time-1.0.1.tar.gz
This page is linked from: Daniel Lowe
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