1 files changed, 11 insertions, 1 deletions
diff --git a/tool/lrama/lib/lrama/lexer/grammar_file.rb b/tool/lrama/lib/lrama/lexer/grammar_file.rb
index 6be0767004..3d3368625d 100644
--- a/tool/lrama/lib/lrama/lexer/grammar_file.rb
+++ b/tool/lrama/lib/lrama/lexer/grammar_file.rb
@@ -1,11 +1,21 @@
 module Lrama
   class Lexer
     class GrammarFile
+      class Text < String
+        def inspect
+          length <= 50 ? super : "#{self[0..47]}...".inspect
+        end
+      end
+
       attr_reader :path, :text
 
       def initialize(path, text)
         @path = path
-        @text = text.freeze
+        @text = Text.new(text).freeze
+      end
+
+      def inspect
+        "<#{self.class}: @path=#{path}, @text=#{text.inspect}>"
       end
 
       def ==(other)