steve
/
factor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Fix calendar

db4
Slava Pestov 2008-01-10 23:06:23 -05:00
parent afd4732409
commit 0a6aff794b
1 changed files with 12 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

29
extra/calendar/calendar.factor
View File

@ -4,7 +4,7 @@
USING: arrays hashtables io io.streams.string kernel math
math.vectors math.functions math.parser namespaces sequences
strings tuples system debugger combinators vocabs.loader
calendar.backend structs alien.c-types unix ;
calendar.backend structs alien.c-types ;
IN: calendar
TUPLE: timestamp year month day hour minute second gmt-offset ;
@ -229,16 +229,6 @@ M: timestamp <=> ( ts1 ts2 -- n )
[ timeval-sec ] keep
timeval-usec 1000000 / + unix-time>timestamp ;
: timestamp>timespec ( timestamp -- timespec )
timestamp>unix-time "timespec" <c-object>
[ set-timespec-sec ] keep ;
: timespec>timestamp ( timespec -- timestamp )
[ timespec-sec ] keep
timespec-nsec 1000000000 / +
unix-time>timestamp ;
: gmt ( -- timestamp )
#! GMT time, right now
@ -382,23 +372,6 @@ M: timestamp <=> ( ts1 ts2 -- n )
: friday ( timestamp -- timestamp ) 5 day-this-week ;
: saturday ( timestamp -- timestamp ) 6 day-this-week ;
: beginning-of-day ( timestamp -- new-timestamp )
clone dup >r 0 0 0 r>
{ set-timestamp-hour set-timestamp-minute set-timestamp-second }
set-slots ; inline
: beginning-of-month ( timestamp -- new-timestamp )
clone dup beginning-of-day dup >r 1 r> { set-timestamp-day } set-slots ;
: beginning-of-week ( timestamp -- new-timestamp )
clone dup sunday beginning-of-day ;
: beginning-of-year ( timestamp -- new-timestamp )
clone dup beginning-of-month dup >r 1 r> { set-timestamp-month } set-slots ;
: seconds-since-midnight ( timestamp -- x )
dup beginning-of-day timestamp- ;
{
{ [ unix? ] [ "calendar.unix" ] }
{ [ windows? ] [ "calendar.windows" ] }