lib/zenlish/lex/lexicon.rb in zenlish-0.2.05 vs lib/zenlish/lex/lexicon.rb in zenlish-0.2.06

@@ -1,13 +1,15 @@
+# frozen_string_literal: true
+
 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
-      
+
       # @return [Hash{String => Lex::LexicalEntry}] the lexical entry for the given lemma.
       attr_reader :lemma2entry
 
       # The list of terminal symbols. Examples of terminal symbols:
       # - word classes,
@@ -21,11 +23,11 @@
         @terminals = []
         @name2terminal = {}
       end
 
       # @param aLemma[String] retrieve the lexeme form the given "head word".
-      # @param aWordClass [WordClasses::WordClass, NilClass] the word class of 
+      # @param aWordClass [WordClasses::WordClass, NilClass] the word class of
       #   the lexeme.
       # @return [Lex::Lexeme]
       def get_lexeme(aLemma, aWordClass = nil)
         if aWordClass
           lexeme = nil
@@ -81,9 +83,8 @@
           end
         else
           aHash[aKey] = aValue
         end
       end
-
     end # class
   end # module
 end # module