lexicon.rb in zenlish-0.2.00

- old
+ new

@@ -1,10 +1,11 @@
 module Zenlish
   module Lex
     # A lexicon is a collection of lexical entries.
     # Every entry is associated with one one more lexemes.
     class Lexicon
+      # @return [Array<Lex::LexicalEntry>] entries in the lexicon
       attr_reader :entries
       attr_reader :lemma2entry
 
       # The list of terminal symbols. Examples of terminal symbols:
       # - word classes,
@@ -18,9 +19,11 @@
         @terminals = []
         @name2terminal = {}
       end
 
       # @param aLemma[String] retrieve the lexeme form the given "head word".
+      # @param aWordClass [WordClasses::WordClass, NilClass] the word class of 
+      #   the lexeme.
       def get_lexeme(aLemma, aWordClass = nil)
         if aWordClass
           lexeme = nil
           candidate = nil
 