Class: String

Inherits:

Object

• Object
• String

show all

Defined in:

lib/cinch/rubyext/string.rb

Overview

Instance Method Summary (collapse)

• - (String) irc_downcase(mapping)

  Like String#downcase, but respecting different IRC casemaps.

• - (String) irc_upcase(mapping)

  Like String#upcase, but respecting different IRC casemaps.

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# File 'lib/cinch/rubyext/string.rb', line 7

def irc_downcase(mapping)
  case mapping
  when :rfc1459
    self.tr("A-Z[]\\\\^", "a-z{}|~")
  when :strict-rfc1459"
    self.tr("A-Z[]\\\\", "a-z{}|")
  else
    # when :ascii or unknown/nil
    self.tr("A-Z", "a-z")
  end
end

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# File 'lib/cinch/rubyext/string.rb', line 23

def irc_upcase(mapping)
  case mapping
  when :ascii
    self.tr("a-z", "A-Z")
  when :rfc1459
    self.tr("a-z{}|~", "A-Z[]\\\\^")
  when :strict-rfc1459"
    self.tr("a-z{}|", "A-Z[]\\\\")
  end
end