Class: Ssn::SocialSecurityNumber
- Inherits:
-
Object
- Object
- Ssn::SocialSecurityNumber
- Defined in:
- lib/ssn/social_security_number.rb
Constant Summary collapse
- FORMATTED_REGEX =
/^[0-9]{3}-?[0-9]{2}-?[0-9]{4}$/
- UNFORMATTED_REGEX =
/^[0-9]{9}$/
- UNFORMATTED_CAPTURE_REGEX =
/^([0-9]{3})([0-9]{2})([0-9]{4})$/
Instance Attribute Summary collapse
-
#raw ⇒ Object
readonly
Returns the value of attribute raw.
Class Method Summary collapse
Instance Method Summary collapse
- #formatted ⇒ Object
-
#initialize(value = nil) ⇒ SocialSecurityNumber
constructor
A new instance of SocialSecurityNumber.
Constructor Details
#initialize(value = nil) ⇒ SocialSecurityNumber
Returns a new instance of SocialSecurityNumber.
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# File 'lib/ssn/social_security_number.rb', line 11 def initialize( value=nil ) return if value.nil? || value.empty? return if value == '000000000' || value == '000-00-0000' @raw = SocialSecurityNumber.parse( value ) end |
Instance Attribute Details
#raw ⇒ Object (readonly)
Returns the value of attribute raw.
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# File 'lib/ssn/social_security_number.rb', line 9 def raw @raw end |
Class Method Details
.format(value) ⇒ Object
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# File 'lib/ssn/social_security_number.rb', line 27 def self.format( value ) parsed = parse( value ) parsed.nil? ? nil : parsed.gsub( UNFORMATTED_CAPTURE_REGEX,"\\1-\\2-\\3" ) end |
.parse(value) ⇒ Object
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# File 'lib/ssn/social_security_number.rb', line 21 def self.parse( value ) value.nil? ? nil : value.gsub( /-/, "" ) end |
Instance Method Details
#formatted ⇒ Object
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# File 'lib/ssn/social_security_number.rb', line 17 def formatted SocialSecurityNumber.format raw end |