! Copyright (C) 2009 Doug Coleman.
-! See http://factorcode.org/license.txt for BSD license.
-USING: accessors assocs calendar combinators.short-circuit fry
-kernel lexer math namespaces parser sequences shuffle vocabs
-words ;
+! See https://factorcode.org/license.txt for BSD license.
+USING: accessors calendar calendar.holidays
+calendar.holidays.private calendar.private combinators
+combinators.short-circuit kernel math sequences ;
IN: calendar.holidays.us
-SYMBOLS: world us us-federal canada
-commonwealth-of-nations ;
+SINGLETONS: us us-federal us-market ;
-<<
-SYNTAX: HOLIDAY:
- CREATE-WORD
- dup H{ } clone "holiday" set-word-prop
- parse-definition (( timestamp/n -- timestamp )) define-declared ;
+HOLIDAY: new-years-day january 1 >>day ;
+HOLIDAY-NAME: new-years-day world "New Year's Day"
+HOLIDAY-NAME: new-years-day us-federal "New Year's Day"
+HOLIDAY-NAME: new-years-day us-market "New Year's Day"
-SYNTAX: HOLIDAY-NAME:
- scan-word "holiday" word-prop scan-word scan-object >at drop ;
->>
+<PRIVATE
-: holiday>timestamp ( n word -- timestamp )
- execute( timestamp -- timestamp' ) ;
+: adjust-federal-holiday ( timestamp -- timestamp )
+ {
+ ! Don't adjust to Dec 31
+ { [ dup { [ dup new-years-day same-day? ] [ saturday? ] } 1&& ] [ ] }
+ { [ dup saturday? ] [ -1 days (time+) ] }
+ { [ dup sunday? ] [ 1 days (time+) ] }
+ [ ]
+ } cond ;
-: find-holidays ( n symbol -- seq )
- all-words swap '[ "holiday" word-prop _ swap key? ] filter
- [ holiday>timestamp ] with map ;
+PRIVATE>
-: adjust-federal-holiday ( timestamp -- timestamp' )
- dup saturday? [
- 1 days time-
- ] [
- dup sunday? [
- 1 days time+
- ] when
- ] if ;
+: adjust-federal-holidays ( timestamp seq -- seq' )
+ [
+ [ clone ] dip execute( timestamp -- timestamp ) adjust-federal-holiday
+ ] with map ;
-: us-federal-holidays ( timestamp/n -- seq )
- us-federal find-holidays [ adjust-federal-holiday ] map ;
+M: us-federal holidays
+ (holidays) adjust-federal-holidays ;
-: canadian-holidays ( timestamp/n -- seq )
- canada find-holidays ;
+M: us-market holidays
+ (holidays) adjust-federal-holidays ;
-HOLIDAY: new-year's-day january 1 >>day ;
-HOLIDAY-NAME: new-year's-day world "New Year's Day"
-HOLIDAY-NAME: new-year's-day us-federal "New Year's Day"
+: us-post-office-open? ( timestamp -- ? )
+ { [ sunday? not ] [ us-federal holiday? not ] } 1&& ;
-HOLIDAY: martin-luther-king-day january 3 monday-of-month ;
+HOLIDAY: martin-luther-king-day january 2 monday-of-month ;
HOLIDAY-NAME: martin-luther-king-day us-federal "Martin Luther King Day"
+HOLIDAY-NAME: martin-luther-king-day us-market "Martin Luther King Day"
-HOLIDAY: inauguration-day year dup 4 neg rem + january 20 >>day ;
+HOLIDAY: inauguration-day january 20 >>day [ dup 4 neg rem + ] change-year ;
HOLIDAY-NAME: inauguration-day us "Inauguration Day"
-HOLIDAY: washington's-birthday february 3 monday-of-month ;
-HOLIDAY-NAME: washington's-birthday us-federal "Washington's Birthday"
+HOLIDAY: washingtons-birthday february 2 monday-of-month ;
+HOLIDAY-NAME: washingtons-birthday us-market "Washington's Birthday"
+
+HOLIDAY: good-friday easter 2 days time- ;
+HOLIDAY-NAME: good-friday us-market "Good Friday"
+
+HOLIDAY: presidents-day february 2 monday-of-month ;
+HOLIDAY-NAME: presidents-day us-federal "President's Day"
HOLIDAY: memorial-day may last-monday-of-month ;
HOLIDAY-NAME: memorial-day us-federal "Memorial Day"
+HOLIDAY-NAME: memorial-day us-market "Memorial Day"
+
+HOLIDAY: juneteenth-national-independence-day june 19 >>day ;
+HOLIDAY-NAME: juneteenth-national-independence-day us-federal "Juneteenth National Independence Day"
+HOLIDAY-NAME: juneteenth-national-independence-day us-market "Juneteenth National Independence Day"
HOLIDAY: independence-day july 4 >>day ;
HOLIDAY-NAME: independence-day us-federal "Independence Day"
+HOLIDAY-NAME: independence-day us-market "Independence Day"
-HOLIDAY: labor-day september 1 monday-of-month ;
+HOLIDAY: labor-day september 0 monday-of-month ;
HOLIDAY-NAME: labor-day us-federal "Labor Day"
+HOLIDAY-NAME: labor-day us-market "Labor Day"
-HOLIDAY: columbus-day october 2 monday-of-month ;
+HOLIDAY: columbus-day october 1 monday-of-month ;
HOLIDAY-NAME: columbus-day us-federal "Columbus Day"
-HOLIDAY: veterans-day november 11 >>day ;
-HOLIDAY-NAME: veterans-day us-federal "Veterans Day"
-HOLIDAY-NAME: veterans-day world "Armistice Day"
-HOLIDAY-NAME: veterans-day commonwealth-of-nations "Remembrance Day"
+HOLIDAY-NAME: armistice-day us-federal "Veterans Day"
-HOLIDAY: thanksgiving-day november 4 thursday-of-month ;
+HOLIDAY: thanksgiving-day november 3 thursday-of-month ;
HOLIDAY-NAME: thanksgiving-day us-federal "Thanksgiving Day"
-
-HOLIDAY: canadian-thanksgiving-day october 2 monday-of-month ;
-HOLIDAY-NAME: canadian-thanksgiving-day canada "Thanksgiving Day"
+HOLIDAY-NAME: thanksgiving-day us-market "Thanksgiving Day"
HOLIDAY: christmas-day december 25 >>day ;
HOLIDAY-NAME: christmas-day world "Christmas Day"
HOLIDAY-NAME: christmas-day us-federal "Christmas Day"
+HOLIDAY-NAME: christmas-day us-market "Christmas Day"
HOLIDAY: belly-laugh-day january 24 >>day ;
HOLIDAY: groundhog-day february 2 >>day ;
-HOLIDAY: lincoln's-birthday february 12 >>day ;
+HOLIDAY: lincolns-birthday february 12 >>day ;
-HOLIDAY: valentine's-day february 14 >>day ;
+HOLIDAY: valentines-day february 14 >>day ;
-HOLIDAY: st-patrick's-day march 17 >>day ;
+HOLIDAY: st-patricks-day march 17 >>day ;
HOLIDAY: ash-wednesday easter 46 days time- ;
HOLIDAY: fat-tuesday ash-wednesday 1 days time- ;
-HOLIDAY: good-friday easter 2 days time- ;
-
HOLIDAY: tax-day april 15 >>day ;
HOLIDAY: earth-day april 22 >>day ;
-HOLIDAY: administrative-professionals'-day april last-saturday-of-month wednesday ;
+HOLIDAY: administrative-professionals-day april last-saturday-of-month wednesday ;
HOLIDAY: cinco-de-mayo may 5 >>day ;
-HOLIDAY: mother's-day may 2 sunday-of-month ;
+HOLIDAY: mothers-day may 1 sunday-of-month ;
+
+HOLIDAY: armed-forces-day may 2 saturday-of-month ;
-HOLIDAY: armed-forces-day may 3 saturday-of-month ;
+HOLIDAY: national-donut-day june 0 friday-of-month ;
HOLIDAY: flag-day june 14 >>day ;
-HOLIDAY: parents'-day july 4 sunday-of-month ;
+HOLIDAY: parents-day july 3 sunday-of-month ;
-HOLIDAY: grandparents'-day labor-day 1 weeks time+ ;
+HOLIDAY: grandparents-day labor-day 1 weeks time+ ;
HOLIDAY: patriot-day september 11 >>day ;
HOLIDAY: citizenship-day september 17 >>day ;
-HOLIDAY: boss's-day october 16 >>day ;
+HOLIDAY: bosss-day october 16 >>day ;
-HOLIDAY: sweetest-day october 3 saturday-of-month ;
+HOLIDAY: sweetest-day october 2 saturday-of-month ;
HOLIDAY: halloween october 31 >>day ;
-HOLIDAY: election-day november 1 monday-of-month 1 days time+ ;
+HOLIDAY: election-day november 0 monday-of-month 1 days time+ ;
HOLIDAY: black-friday thanksgiving-day 1 days time+ ;
HOLIDAY: pearl-harbor-remembrance-day december 7 >>day ;
-HOLIDAY: new-year's-eve december 31 >>day ;
-
-: post-office-open? ( timestamp -- ? )
- {
- [ sunday? not ]
- [ dup us-federal-holidays [ same-day? ] with any? not ]
- } 1&& ;
+HOLIDAY: new-years-eve december 31 >>day ;
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