alexduryee / timetwister

Powerful Ruby date parser
MIT License
34 stars 6 forks source link

edtf support #9

Open alexduryee opened 8 years ago

alexduryee commented 8 years ago

Timetwister already has the ability to support certainties and ranges; as such, there's no reason why it shouldn't support EDTF.

19uu should be treated similarly to 19-- ~ should be treated similarly to approximate

see http://www.loc.gov/standards/datetime/pre-submission.html#level0 for more info