lib/treetop/compiler/grammar_compiler.rb in treetop-1.2.5 vs lib/treetop/compiler/grammar_compiler.rb in treetop-1.2.6

@@ -26,10 +26,12 @@
 
   # compile a treetop source file and load it
   def self.load(path)
     adjusted_path = path =~ /\.(treetop|tt)\Z/ ? path : path + '.treetop'
     File.open(adjusted_path) do |source_file|
-      load_from_string(source_file.read)
+      source = source_file.read
+      source.gsub!(/\b__FILE__\b/, %Q{"#{adjusted_path}"})
+      load_from_string(source)
     end
   end
 
   # compile a treetop source string and load it
   def self.load_from_string(s)