module Spg::SymbolSet

Public Class Methods

lowercase() click to toggle source
# File lib/spg/symbol_set.rb, line 8
def lowercase
  [*"a".."z"]
end
numeral() click to toggle source
# File lib/spg/symbol_set.rb, line 4
def numeral
  [*"0".."9"]
end
special() click to toggle source
# File lib/spg/symbol_set.rb, line 16
def special
  [*"!".."/", *":".."@", *"[".."`", *"{".."~"]
end
unreadable() click to toggle source
# File lib/spg/symbol_set.rb, line 20
def unreadable
  %w(0 o O 1 l I |)
end
uppercase() click to toggle source
# File lib/spg/symbol_set.rb, line 12
def uppercase
  [*"A".."Z"]
end