class A

Public Class Methods

ground() click to toggle source

# File lib/algebra/algebraic-parser.rb, line 133
def self.ground
  Fixnum
end

indeterminate(str) click to toggle source

# File lib/algebra/algebraic-parser.rb, line 123
def self.indeterminate(str)
  case str
  when 'x' then 7
  when 'y' then 11
  when /\d+/ then eval($&)
  else
    raise
  end
end