Release 1.46.1

[SVN r69890]

include/boost/tuple/tuple_io.hpp

@@ -29,8 +29,6 @@
 #include <ostream>
 #endif  
 
-#include <sstream>
-
 #include "boost/tuple/tuple.hpp"
 
 // This is ugly: one should be using twoargument isspace since whitspace can
@@ -246,22 +244,6 @@ print(std::ostream& o, const cons<T1, T2>& t) {
 
 }
 
-template<class T>
-inline bool handle_width(std::ostream& o, const T& t) {
-    std::streamsize width = o.width();
-    if(width == 0) return false;
-
-    std::ostringstream ss;
-
-    ss.copyfmt(o);
-    ss.tie(0);
-    ss.width(0);
-
-    ss << t;
-    o << ss.str();
-
-    return true;
-}
 
 
 #else
@@ -298,23 +280,6 @@ print(std::basic_ostream<CharType, CharTrait>& o, const cons<T1, T2>& t) {
   return print(o, t.tail);
 }
 
-template<class CharT, class Traits, class T>
-inline bool handle_width(std::basic_ostream<CharT, Traits>& o, const T& t) {
-    std::streamsize width = o.width();
-    if(width == 0) return false;
-
-    std::basic_ostringstream<CharT, Traits> ss;
-
-    ss.copyfmt(o);
-    ss.tie(0);
-    ss.width(0);
-
-    ss << t;
-    o << ss.str();
-
-    return true;
-}
-
 #endif  // BOOST_NO_TEMPLATED_STREAMS
 
 } // namespace detail
@@ -323,7 +288,6 @@ inline bool handle_width(std::basic_ostream<CharT, Traits>& o, const T& t) {
 
 inline std::ostream& operator<<(std::ostream& o, const null_type& t) {
   if (!o.good() ) return o;
-  if (detail::handle_width(o, t)) return o;
  
   const char l = 
     detail::format_info::get_manipulator(o, detail::format_info::open);
@@ -339,7 +303,6 @@ inline std::ostream& operator<<(std::ostream& o, const null_type& t) {
 template<class T1, class T2>
 inline std::ostream& operator<<(std::ostream& o, const cons<T1, T2>& t) {
   if (!o.good() ) return o;
-  if (detail::handle_width(o, t)) return o;
  
   const char l = 
     detail::format_info::get_manipulator(o, detail::format_info::open);
@@ -362,7 +325,6 @@ inline std::basic_ostream<CharType, CharTrait>&
 operator<<(std::basic_ostream<CharType, CharTrait>& o, 
            const null_type& t) {
   if (!o.good() ) return o;
-  if (detail::handle_width(o, t)) return o;
  
   const CharType l = 
     detail::format_info::get_manipulator(o, detail::format_info::open);
@@ -380,7 +342,6 @@ inline std::basic_ostream<CharType, CharTrait>&
 operator<<(std::basic_ostream<CharType, CharTrait>& o, 
            const cons<T1, T2>& t) {
   if (!o.good() ) return o;
-  if (detail::handle_width(o, t)) return o;
  
   const CharType l = 
     detail::format_info::get_manipulator(o, detail::format_info::open);

test/io_test.cpp

@@ -20,7 +20,6 @@
 #include <iterator>
 #include <algorithm>
 #include <string>
-#include <iomanip>
 
 #if defined BOOST_NO_STRINGSTREAM
 #include <strstream>
@@ -78,11 +77,6 @@ int test_main(int argc, char * argv[] ) {
   os3 << set_close(']');
   os3 << make_tuple();
   BOOST_CHECK (os3.str() == std::string("()[]") );
-  
-  // check width
-  useThisOStringStream os4;
-  os4 << std::setw(10) << make_tuple(1, 2, 3);
-  BOOST_CHECK (os4.str() == std::string("   (1 2 3)") );
 
   std::ofstream tmp("temp.tmp");