Removed Ruby warnings

gcirne · Aug 21, 2009 · 73ae582 · 73ae582
1 parent 30a86fc
commit 73ae582
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Showing 3 changed files with 3 additions and 3 deletions.
diff --git a/lib/treetop/compiler.rb b/lib/treetop/compiler.rb
@@ -2,5 +2,5 @@
 require File.join(dir, *%w[compiler lexical_address_space])
 require File.join(dir, *%w[compiler ruby_builder])
 require File.join(dir, *%w[compiler node_classes])
-require File.join(dir, *%w[compiler metagrammar]) unless $exclude_metagrammar
+require File.join(dir, *%w[compiler metagrammar]) unless defined?($exclude_metagrammar)
 require File.join(dir, *%w[compiler grammar_compiler])
diff --git a/lib/treetop/compiler/node_classes/character_class.rb b/lib/treetop/compiler/node_classes/character_class.rb
@@ -10,7 +10,7 @@ def compile(address, builder, parent_expression = nil)
           builder << "@index += 1"
         end
         builder.else_ do
-          "terminal_parse_failure(#{single_quote(characters)})"
+          # "terminal_parse_failure(#{single_quote(characters)})"
           assign_result 'nil'
         end
       end

diff --git a/lib/treetop/version.rb b/lib/treetop/version.rb
@@ -2,7 +2,7 @@ module Treetop #:nodoc:
   module VERSION #:nodoc:
     MAJOR = 1
     MINOR = 3
-    TINY  = 1
+    TINY  = 2
 
     STRING = [MAJOR, MINOR, TINY].join('.')
   end