diff --git a/wrap/tests/testMethod.cpp b/wrap/tests/testMethod.cpp
index 5b58fa31e..d823e9099 100644
--- a/wrap/tests/testMethod.cpp
+++ b/wrap/tests/testMethod.cpp
@@ -42,83 +42,6 @@ TEST( Method, addOverload ) {
   EXPECT_LONGS_EQUAL(2, method.nrOverloads());
 }
 
-//// http://boost-spirit.com/distrib/spirit_1_8_2/libs/spirit/doc/grammar.html
-//struct method_grammar: public classic::grammar<method_grammar> {
-//
-//  wrap::Method& result_; ///< successful parse will be placed in here
-//
-//  ArgumentList args;
-//  Argument arg0, arg;
-//  TypeGrammar argument_type_g;
-//
-//  ReturnType retType0, retType;
-//  TypeGrammar returntype_g;
-//
-//  ReturnValue retVal0, retVal;
-//
-//  /// Construct type grammar and specify where result is placed
-//  method_grammar(wrap::Method& result) :
-//      result_(result), argument_type_g(arg.type), returntype_g(retType) {
-//  }
-//
-//  /// Definition of type grammar
-//  template<typename ScannerT>
-//  struct definition: basic_rules<ScannerT> {
-//
-//    Rule templateArgValue_p, templateArgValues_p, argument_p, argumentList_p,
-//        returnType1_p, returnType2_p, pair_p, returnValue_p, methodName_p,
-//        method_p;
-//
-//    definition(method_grammar const& self) {
-//
-//      using namespace wrap;
-//      using namespace classic;
-//
-////      Rule templateArgValue_p = type_grammar(self.templateArgValue);
-////
-////      // template<CALIBRATION = {gtsam::Cal3DS2}>
-////      Rule templateArgValues_p = (str_p("template") >> '<' >> name_p >> '='
-////          >> '{' >> !(templateArgValue_p >> *(',' >> templateArgValue_p)) >> '}'
-////          >> '>');
-////
-//      // Create type grammar that will place result in actual
-//      ArgumentList actual;
-//      ArgumentListGrammar g(actual);
-//
-//      EXPECT(parse("(const gtsam::Point2& p4)", g, space_p).full);
-//      EXPECT_LONGS_EQUAL(1, actual.size());
-//      actual.clear();
-//
-//      returnType1_p = self.returntype_g //
-//          [assign_a(self.retVal.type1, retType)] //
-//          [assign_a(self.retType, self.retType0)];
-//
-//      returnType2_p = self.returntype_g //
-//          [assign_a(self.retVal.type2, retType)] //
-//          [assign_a(self.retType, self.retType0)];
-//
-//      pair_p = (str_p("pair") >> '<' >> returnType1_p >> ',' >> returnType2_p
-//          >> '>')[assign_a(self.retVal.isPair, true)];
-//
-//      returnValue_p = pair_p | returnType1_p;
-//
-//      methodName_p = lexeme_d[(upper_p | lower_p) >> *(alnum_p | '_')];
-//
-//      // gtsam::Values retract(const gtsam::VectorValues& delta) const;
-//      method_p =
-////          !templateArgValues_p >>
-//          (returnValue_p >> methodName_p >> '(' >> argumentList_p >> ')'
-//              >> !str_p("const") >> ';' >> *basic_rules<ScannerT>::comments_p);
-//    }
-//
-//    Rule const& start() const {
-//      return method_p;
-//    }
-//
-//  };
-//};
-//// method_grammar
-//
 ////******************************************************************************
 //TEST( Method, grammar ) {
 //