Vipul A M fdfac8760f Although libraries support both formats of sign before and after DIGITS(ex: https://github.com/moment/luxon/pull/683, https://github.com/moment/moment/issues/2408), many do not. ... For example PG refers to https://www.ietf.org/rfc/rfc3339.txt when converting(Ref: https://www.postgresql.org/docs/current/datatype-datetime.html) According to the ref there is no explicit mention of allowing sign before the parts, which reads as below: Durations: dur-second = 1*DIGIT "S" dur-minute = 1*DIGIT "M" [dur-second] dur-hour = 1*DIGIT "H" [dur-minute] dur-time = "T" (dur-hour / dur-minute / dur-second) dur-day = 1*DIGIT "D" dur-week = 1*DIGIT "W" dur-month = 1*DIGIT "M" [dur-day] dur-year = 1*DIGIT "Y" [dur-month] dur-date = (dur-day / dur-month / dur-year) [dur-time] duration = "P" (dur-date / dur-time / dur-week) We should not attempt to move sign forward in this case.		2020-11-02 20:41:48 +00:00
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iso8601_parser.rb
iso8601_serializer.rb	Although libraries support both formats of sign before and after DIGITS(ex: https://github.com/moment/luxon/pull/683, https://github.com/moment/moment/issues/2408), many do not.	2020-11-02 20:41:48 +00:00