Remove Abstract_Class_Contextual_Parser ?

src/parser/Abstract_Class_Parser.hh

@@ -3,7 +3,7 @@
  * \file   parser/Abstract_Class_Parser.hh
  * \author Kent Budge
  * \brief  Define class Abstract_Class_Parser
- * \note   Copyright (C) 2016-2021 Triad National Security, LLC., All rights reserved. */
+ * \note   Copyright (C) 2010-2021 Triad National Security, LLC., All rights reserved. */
 //------------------------------------------------------------------------------------------------//
 
 #ifndef parser_Abstract_Class_Parser_hh
@@ -15,34 +15,6 @@
 
 namespace rtt_parser {
 
-//================================================================================================//
-/*!
- * \brief Closure class for wrapping context-dependent parse functions
- *
- * This template class is used to bind a get_context() function to a parse function requiring a
- * context argument, so that the function can be called with the usual two parameters (Token_Stream
- * and int) from an Abstract_Class_Parse_Table.
- *
- * See test/tstAbstract_Class_Contextual_Parser.cc for an example of how it is used.
- */
-//================================================================================================//
-template <typename Abstract_Class, typename Context, Context const &get_context()>
-class Contextual_Parse_Functor {
-public:
-  //! Primary constructor
-  Contextual_Parse_Functor(std::shared_ptr<Abstract_Class> parse_function(Token_Stream &,
-                                                                          Context const &))
-      : f_(parse_function) {}
-
-  //! Return handle to the parse function.
-  std::shared_ptr<Abstract_Class> operator()(Token_Stream &tokens) const {
-    return f_(tokens, get_context());
-  }
-
-private:
-  std::shared_ptr<Abstract_Class> (*f_)(Token_Stream &, Context const &);
-};
-
 //================================================================================================//
 /*!
  * \class Abstract_Class_Parser