Initial work for G-code sender and more intensive usage of Boost

2025-10-23 16:51:21 -06:00 · 2014-11-26 22:30:25 +01:00 · 2014-11-26 22:30:25 +01:00 · 11dd67ab34
commit 11dd67ab34
parent 43cbad8867
1649 changed files with 1860 additions and 1642 deletions
--- a/xs/include/boost/test/utils/runtime/interpret_argument_value.hpp
+++ b/xs/include/boost/test/utils/runtime/interpret_argument_value.hpp
@ -0,0 +1,163 @@
+//  (C) Copyright Gennadiy Rozental 2005-2008.
+//  Distributed under the Boost Software License, Version 1.0.
+//  (See accompanying file LICENSE_1_0.txt or copy at 
+//  http://www.boost.org/LICENSE_1_0.txt)
+
+//  See http://www.boost.org/libs/test for the library home page.
+//
+//  File        : $RCSfile$
+//
+//  Version     : $Revision: 49312 $
+//
+//  Description : default algorithms for string to specific type convertions
+// ***************************************************************************
+
+#ifndef BOOST_RT_INTERPRET_ARGUMENT_VALUE_HPP_062604GER
+#define BOOST_RT_INTERPRET_ARGUMENT_VALUE_HPP_062604GER
+
+// Boost.Runtime.Parameter
+#include <boost/test/utils/runtime/config.hpp>
+#include <boost/test/utils/runtime/trace.hpp>
+
+// Boost.Test
+#include <boost/test/utils/basic_cstring/io.hpp>
+#include <boost/test/utils/basic_cstring/compare.hpp>
+
+// Boost
+#include <boost/optional.hpp>
+#include <boost/lexical_cast.hpp>
+
+// STL
+// !! could we eliminate these includes?
+#include <list>
+
+namespace boost {
+
+namespace BOOST_RT_PARAM_NAMESPACE {
+
+// ************************************************************************** //
+// **************       runtime::interpret_argument_value      ************** //
+// ************************************************************************** //
+// returns true if source is used false otherwise
+
+// generic case
+template<typename T>
+struct interpret_argument_value_impl {
+    static bool _( cstring source, boost::optional<T>& res )
+    {
+        BOOST_RT_PARAM_TRACE( "In interpret_argument_value_impl<" << typeid(T).name() << ">" );
+
+        res = lexical_cast<T>( source );
+
+        BOOST_RT_PARAM_TRACE( "String " << source << " is interpreted as " << *res );
+        return true;
+    }
+};
+
+
+//____________________________________________________________________________//
+
+// dstring case
+template<>
+struct interpret_argument_value_impl<dstring> {
+    static bool _( cstring source, boost::optional<dstring>& res )
+    {
+        BOOST_RT_PARAM_TRACE( "In interpret_argument_value_impl<dstring>" );
+
+        res = dstring();
+        assign_op( *res, source, 0 );
+
+        return true;
+    }
+};
+
+//____________________________________________________________________________//
+
+// cstring case
+template<>
+struct interpret_argument_value_impl<cstring> {
+    static bool _( cstring source, boost::optional<cstring>& res )
+    {
+        BOOST_RT_PARAM_TRACE( "In interpret_argument_value_impl<cstring>" );
+
+        res = source;
+
+        return true;
+    }
+};
+
+//____________________________________________________________________________//
+
+// specialization for type bool
+template<>
+struct interpret_argument_value_impl<bool> {
+    static bool _( cstring source, boost::optional<bool>& res )
+    {
+        BOOST_RT_PARAM_TRACE( "In interpret_argument_value_impl<bool>" );
+
+        static literal_cstring YES( BOOST_RT_PARAM_CSTRING_LITERAL( "YES" ) );
+        static literal_cstring Y( BOOST_RT_PARAM_CSTRING_LITERAL( "Y" ) );
+        static literal_cstring NO( BOOST_RT_PARAM_CSTRING_LITERAL( "NO" ) );
+        static literal_cstring N( BOOST_RT_PARAM_CSTRING_LITERAL( "N" ) );
+        static literal_cstring one( BOOST_RT_PARAM_CSTRING_LITERAL( "1" ) );
+        static literal_cstring zero( BOOST_RT_PARAM_CSTRING_LITERAL( "0" ) );
+
+        source.trim();
+
+        if( case_ins_eq( source, YES ) || case_ins_eq( source, Y ) || case_ins_eq( source, one ) ) {
+            res = true;
+            return true;
+        }
+        else if( case_ins_eq( source, NO ) || case_ins_eq( source, N ) || case_ins_eq( source, zero ) ) {
+            res = false;
+            return true;
+        }
+        else {
+            res = true;
+            return false;
+        }
+    }
+};
+
+//____________________________________________________________________________//
+
+template<typename T>
+inline bool
+interpret_argument_value( cstring source, boost::optional<T>& res, long )
+{
+    return interpret_argument_value_impl<T>::_( source, res );
+}
+
+//____________________________________________________________________________//
+
+// specialization for list of values
+template<typename T>
+inline bool
+interpret_argument_value( cstring source, boost::optional<std::list<T> >& res, int )
+{
+    BOOST_RT_PARAM_TRACE( "In interpret_argument_value<std::list<T>>" );
+
+    res = std::list<T>();
+
+    while( !source.is_empty() ) {
+        // !! should we use token_iterator
+        cstring::iterator single_value_end = std::find( source.begin(), source.end(), BOOST_RT_PARAM_LITERAL( ',' ) );
+
+        boost::optional<T> value;
+        interpret_argument_value( cstring( source.begin(), single_value_end ), value, 0 );
+
+        res->push_back( *value );
+
+        source.trim_left( single_value_end + 1 );
+    }
+
+    return true;
+}
+
+//____________________________________________________________________________//
+
+} // namespace BOOST_RT_PARAM_NAMESPACE
+
+} // namespace boost
+
+#endif // BOOST_RT_INTERPRET_ARGUMENT_VALUE_HPP_062604GER