class XID
Public Class Methods
generate()
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parse(object)
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Parse any object to an XID
string.
This does these steps:
* Convert the object to a string by calling `#to_s`. * Convert the string to lower case by calling `#downcase`. * Delete any non-hex characters. * Take the first 32 characters.
Example:
string = XID.parse("***FFAD30A1-BE5E-B511-9ED8-976CAB0281B6***") #=> "ffad30a1be5eb5119ed8976cab0281b6"
Return: [XID] A new XID
# File lib/sixarm_ruby_xid/xid.rb, line 52 def self.parse(object) xid = object.to_s.downcase.gsub(/[^0-9a-f]/,'')[0...32] raise ArgumentError if !XID.valid?(xid) xid end
valid?(string)
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Is a given XID
string valid?
Example:
XID.valid?("4bb88af57d4ddc224fecad688442423d") #=> true XID.valid?("hello") #=> false
Return: [true/false]
# File lib/sixarm_ruby_xid/xid.rb, line 32 def self.valid?(string) !!(string && string.is_a?(String) && string.size == 32 && string =~ /\A[0-9a-f]{32}\z/) end