[Boost-commit] svn:boost r85645 - trunk/boost/wave/util

Subject: [Boost-commit] svn:boost r85645 - trunk/boost/wave/util
From: hartmut.kaiser_at_[hidden]
Date: 2013-09-10 18:29:47

Author: hkaiser
Date: 2013-09-10 18:29:46 EDT (Tue, 10 Sep 2013)
New Revision: 85645
URL: http://svn.boost.org/trac/boost/changeset/85645

Log:
Wave: removed code under SGI's license as this is incompatible with Boost

Text files modified: 
   trunk/boost/wave/util/flex_string.hpp |    76 ++------------------------------------- 
   1 files changed, 4 insertions(+), 72 deletions(-)

Modified: trunk/boost/wave/util/flex_string.hpp
==============================================================================
--- trunk/boost/wave/util/flex_string.hpp	Tue Sep 10 15:40:14 2013	(r85644)
+++ trunk/boost/wave/util/flex_string.hpp	2013-09-10 18:29:46 EDT (Tue, 10 Sep 2013)	(r85645)
@@ -30,6 +30,10 @@
 // #HK090523:
 //      - Incorporated the changes from latest version of flex_string as 
 //        maintained in Loki
+//
+// #HK130910:
+//      - Removed the getline implementation which was borrowed from the SGI
+//        STL as the license for this code is not compatible with Boost.
 
 #ifndef FLEX_STRING_INC_
 #define FLEX_STRING_INC_
@@ -2525,78 +2529,6 @@
     const flex_string<E, T, A, S>& str)
 { return os << str.c_str(); }
 
-
-// The getline below implementations are from the SGI STL (http://www.sgi.com/tech/stl/) 
-// and come with the following copyright:
-// 
-// Permission to use, copy, modify, distribute and sell this software and its 
-// documentation for any purpose is hereby granted without fee, provided that 
-// the below copyright notice appears in all copies and that both the copyright 
-// notice and this permission notice appear in supporting documentation. Silicon 
-// Graphics makes no representations about the suitability of this software for 
-// any purpose. It is provided "as is" without express or implied warranty.
-// 
-// Copyright (c) 1997-1999
-// Silicon Graphics Computer Systems, Inc.
-// 
-// Copyright (c) 1994
-// Hewlett-Packard Company 
-
-template <typename E, class T, class A, class S>
-std::basic_istream<typename flex_string<E, T, A, S>::value_type,
-    typename flex_string<E, T, A, S>::traits_type>&
-getline(
-    std::basic_istream<typename flex_string<E, T, A, S>::value_type, 
-        typename flex_string<E, T, A, S>::traits_type>& is,
-    flex_string<E, T, A, S>& str,
-    typename flex_string<E, T, A, S>::value_type delim)
-{
-    size_t nread = 0;
-    typename std::basic_istream<typename flex_string<E, T, A, S>::value_type,
-        typename flex_string<E, T, A, S>::traits_type>::sentry sentry(is, true);
-
-    if (sentry) {
-        std::basic_streambuf<typename flex_string<E, T, A, S>::value_type,
-            typename flex_string<E, T, A, S>::traits_type>* buf = is.rdbuf();
-        str.clear();
-
-        while (nread < str.max_size()) {
-            int c1 = buf->sbumpc();
-            if (flex_string<E, T, A, S>::traits_type::eq_int_type(c1,
-                flex_string<E, T, A, S>::traits_type::eof()))
-            {
-                is.setstate(std::ios_base::eofbit);
-                break;
-            }
-            else {
-                ++nread;
-                typename flex_string<E, T, A, S>::value_type c =
-                    flex_string<E, T, A, S>::traits_type::to_char_type(c1);
-
-                if (!flex_string<E, T, A, S>::traits_type::eq(c, delim))
-                    str.push_back(c);
-                else
-                    break;         // Character is extracted but not appended.
-            }
-        }
-    }
-    if (nread == 0 || nread >= str.max_size())
-        is.setstate(std::ios_base::failbit);
-
-    return is;
-}
-
-template <typename E, class T, class A, class S>
-std::basic_istream<typename flex_string<E, T, A, S>::value_type, 
-    typename flex_string<E, T, A, S>::traits_type>&
-getline(
-    std::basic_istream<typename flex_string<E, T, A, S>::value_type, 
-        typename flex_string<E, T, A, S>::traits_type>& is,
-    flex_string<E, T, A, S>& str)
-{
-    return getline(is, str, is.widen('\n'));
-}
-
 template <typename E1, class T, class A, class S>
 const typename flex_string<E1, T, A, S>::size_type
 flex_string<E1, T, A, S>::npos = (typename flex_string<E1, T, A, S>::size_type)(-1);