Class: EmailAddressValidation

Inherits:

Object

• Object
• EmailAddressValidation

Defined in:

lib/sixarm_ruby_email_address_validation/email_address_validation.rb

Overview

Email address validation regular expression constants.

Constant Summary

QuotedText =

Regexp.new '[^\\x0d\\x22\\x5c\\x80-\\xff]', nil, 'n'

DomainText =

Regexp.new '[^\\x0d\\x5b-\\x5d\\x80-\\xff]', nil, 'n'

Atom =

Regexp.new '[^\\x00-\\x20\\x22\\x28\\x29\\x2c\\x2e\\x3a-\\x3c\\x3e\\x40\\x5b-\\x5d\\x7f-\\xff]+', nil, 'n'

QuotedPair =

Regexp.new '\\x5c[\\x00-\\x7f]', nil, 'n'

DomainLiteral =

Regexp.new "\\x5b(?:#{QuotedText}|#{QuotedPair})*\\x5d", nil, 'n'

QuotedString =

Regexp.new "\\x22(?:#{QuotedText}|#{QuotedPair})*\\x22", nil, 'n'

DomainRef =

Atom

SubDomain =

"(?:#{DomainRef}|#{DomainLiteral})"

Word =

"(?:#{Atom}|#{QuotedString})"

Domain =

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

LocalPart =

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

Spec =

"#{LocalPart}\\x40#{Domain}"

Pattern =

Regexp.new "#{Spec}", nil, 'n'

PatternExact =

Regexp.new "\\A#{Spec}\\z", nil, 'n'