class Chronic::Token

:nodoc:

def get_tag(tag_class)

Return the Tag that matches the given class 
def get_tag(tag_class)
  matches = @tags.select { |m| m.kind_of? tag_class }
  #matches.size < 2 || raise("Multiple identical tags found")
  return matches.first
end

def initialize(word) 

def initialize(word)
  @word = word
  @tags = []
end

def tag(new_tag)

Tag this token with the specified tag 
def tag(new_tag)
  @tags << new_tag
end

def tagged?

Return true if this token has any tags 
def tagged?
  @tags.size > 0
end

def to_s

Print this Token in a pretty way 
def to_s
  @word << '(' << @tags.join(', ') << ') '
end

def untag(tag_class)

Remove all tags of the given class 
def untag(tag_class)
  @tags = @tags.select { |m| !m.kind_of? tag_class }
end