] unit-test
{ t } [
- 1999 2025 [a,b] [
+ 1999 2025 [a..b] [
<year> timestamp>year-dates-gmt
[ >date< ymd>ordinal ] map [ < ] monotonic?
] map [ ] all?
] unit-test
{ t } [
- 1999 2025 [a,b] [
+ 1999 2025 [a..b] [
<year-gmt> timestamp>year-dates-gmt
[ >date< ymd>ordinal ] map [ < ] monotonic?
] map [ ] all?