From bf5aba2dc1b32c8eb0d016e98f942fb7119fdfde Mon Sep 17 00:00:00 2001
From: Josh Blum <josh@joshknows.com>
Date: Sun, 2 Oct 2011 14:45:44 -0700
Subject: uhd: moved wax API into deprecated files

---
 host/lib/wax.cpp | 151 -------------------------------------------------------
 1 file changed, 151 deletions(-)
 delete mode 100644 host/lib/wax.cpp

(limited to 'host/lib/wax.cpp')

diff --git a/host/lib/wax.cpp b/host/lib/wax.cpp
deleted file mode 100644
index 5f658acd8..000000000
--- a/host/lib/wax.cpp
+++ /dev/null
@@ -1,151 +0,0 @@
-//
-// Copyright 2010-2011 Ettus Research LLC
-//
-// This program is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program.  If not, see <http://www.gnu.org/licenses/>.
-//
-
-#include <uhd/wax.hpp>
-#include <uhd/exception.hpp>
-#include <boost/format.hpp>
-#include <stdexcept>
-
-/*!
- * The link args for internal use within this cpp file:
- *
- * It contains a link (in this case a pointer) to a wax object.
- * Only the methods in this file may create or parse link args.
- * The get_link method is the creator of a link args object.
- * The [] operator will resolve the link and make the [] call.
- *
- * TODO: register the link args with the wax obj that it links to.
- * That way, if the obj destructs, the link can be invalidated.
- * The operator() will throw, rather than dereferencing bad memory.
- */
-class link_args_t{
-public:
-    link_args_t(const wax::obj *obj_ptr) : _obj_ptr(obj_ptr){
-        /* NOP */
-    }
-    wax::obj & operator()(void) const{
-        //recursively resolve link args to get at original pointer
-        if (_obj_ptr->type() == typeid(link_args_t)){
-            return _obj_ptr->as<link_args_t>()();
-        }
-        return *const_cast<wax::obj *>(_obj_ptr);
-    }
-private:
-    const wax::obj *_obj_ptr;
-};
-
-/*!
- * The proxy args for internal use within this cpp file:
- *
- * It contains a link and a key for setting/getting a property.
- * Only the methods in this file may create or parse proxy args.
- * Class methods have special handling for the case when the
- * wax obj contains an instance of the proxy args.
- */
-class proxy_args_t{
-public:
-    proxy_args_t(const wax::obj *obj_ptr, const wax::obj &key) : _key(key){
-        _obj_link = obj_ptr->get_link();
-    }
-    wax::obj & operator()(void) const{
-        return _obj_link.as<link_args_t>()();
-    }
-    const wax::obj & key(void) const{
-        return _key;
-    }
-private:
-    wax::obj _obj_link;
-    const wax::obj _key;
-};
-
-/***********************************************************************
- * Structors
- **********************************************************************/
-wax::obj::obj(void){
-    /* NOP */
-}
-
-wax::obj::obj(const obj &o){
-    _contents = o._contents;
-}
-
-wax::obj::~obj(void){
-    /* NOP */
-}
-
-/***********************************************************************
- * Special Operators
- **********************************************************************/
-wax::obj wax::obj::operator[](const obj &key){
-    if (_contents.type() == typeid(proxy_args_t)){
-        obj val = resolve();
-        //check if its a special link and call
-        if (val.type() == typeid(link_args_t)){
-            return val.as<link_args_t>()()[key];
-        }
-        //unknown obj
-        throw uhd::type_error("cannot use [] on non wax::obj link");
-    }
-    else{
-        return proxy_args_t(this, key);
-    }
-}
-
-wax::obj & wax::obj::operator=(const obj &val){
-    if (_contents.type() == typeid(proxy_args_t)){
-        proxy_args_t proxy_args = boost::any_cast<proxy_args_t>(_contents);
-        proxy_args().set(proxy_args.key(), val);
-    }
-    else{
-        _contents = val._contents;
-    }
-    return *this;
-}
-
-/***********************************************************************
- * Public Methods
- **********************************************************************/
-wax::obj wax::obj::get_link(void) const{
-    return link_args_t(this);
-}
-
-const std::type_info & wax::obj::type(void) const{
-    return resolve().type();
-}
-
-/***********************************************************************
- * Private Methods
- **********************************************************************/
-boost::any wax::obj::resolve(void) const{
-    if (_contents.type() == typeid(proxy_args_t)){
-        obj val;
-        proxy_args_t proxy_args = boost::any_cast<proxy_args_t>(_contents);
-        proxy_args().get(proxy_args.key(), val);
-        return val.resolve();
-    }
-    else{
-        return _contents;
-    }
-}
-
-void wax::obj::get(const obj &, obj &){
-    throw uhd::type_error("Cannot call get on wax obj base class");
-}
-
-void wax::obj::set(const obj &, const obj &){
-    throw uhd::type_error("Cannot call set on wax obj base class");
-}
-- 
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