module CType

def self.alnum?(c);  Alnum.include?(c)  end 

def self.alpha?(c);  Alpha.include?(c)  end 

def self.ascii?(c);  ASCII.include?(c)  end 

def self.blank?(c);  Blank.include?(c)  end 

def self.cntrl?(c);  Cntrl.include?(c)  end 

def self.digit?(c);  Digit.include?(c)  end 

def self.graph?(c);  Graph.include?(c)  end 

def self.lower?(c);  Lower.include?(c)  end 

def self.print?(c);  Print.include?(c)  end 

def self.punct?(c);  Punct.include?(c)  end 

def self.space?(c);  Space.include?(c)  end 

def self.upper?(c);  Upper.include?(c)  end 

def self.word?(c);   Word.include?(c)   end 

def self.xdigit?(c); XDigit.include?(c) end