Module: RFC822::Patterns

Defined in:

lib/rfc822.rb

Constant Summary

ATOM =

"[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\u00ff]+"

QTEXT =

"[^\\x0d\\x22\\x5c\\u0080-\\u00ff]"

QPAIR =

"\\x5c[\\x00-\\x7f]"

QSTRING =

"\\x22(?:#{QTEXT}|#{QPAIR})*\\x22"

WORD =

"(?:#{ATOM}|#{QSTRING})"

LOCAL_PT =

"#{WORD}(?:\\x2e#{WORD})*"

ADDRESS =

"#{LOCAL_PT}\\x40(?:#{URI::REGEXP::PATTERN::HOSTNAME})?#{ATOM}"