Remove trailing whitespace from libstdc++ headers

	* include/std/array: Remove trailing whitespace.
	* include/std/atomic: Likewise.
	* include/std/bitset: Likewise.
	* include/std/chrono: Likewise.
	* include/std/complex: Likewise.
	* include/std/condition_variable: Likewise.
	* include/std/fstream: Likewise.
	* include/std/functional: Likewise.
	* include/std/future: Likewise.
	* include/std/iomanip: Likewise.
	* include/std/iosfwd: Likewise.
	* include/std/istream: Likewise.
	* include/std/limits: Likewise.
	* include/std/ratio: Likewise.
	* include/std/scoped_allocator: Likewise.
	* include/std/sstream: Likewise.
	* include/std/stdexcept: Likewise.
	* include/std/string: Likewise.
	* include/std/system_error: Likewise.
	* include/std/thread: Likewise.
	* include/std/tuple: Likewise.
	* include/std/type_traits: Likewise.
	* include/std/utility: Likewise.
	* include/std/valarray: Likewise.
	* include/std/vector: Likewise.

From-SVN: r237528

1 files changed, 60 insertions, 60 deletions

diff --git a/libstdc++-v3/include/std/iomanip b/libstdc++-v3/include/std/iomanip
index 45d0f90..cb0df86 100644
--- a/libstdc++-v3/include/std/iomanip
+++ b/libstdc++-v3/include/std/iomanip
@@ -62,24 +62,24 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  Sent to a stream object, this manipulator resets the specified flags,
    *  via @e stream.setf(0,__mask).
   */
-  inline _Resetiosflags 
+  inline _Resetiosflags
   resetiosflags(ios_base::fmtflags __mask)
   { return { __mask }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Resetiosflags __f)
-    { 
-      __is.setf(ios_base::fmtflags(0), __f._M_mask); 
-      return __is; 
+    {
+      __is.setf(ios_base::fmtflags(0), __f._M_mask);
+      return __is;
     }
 
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Resetiosflags __f)
-    { 
-      __os.setf(ios_base::fmtflags(0), __f._M_mask); 
-      return __os; 
+    {
+      __os.setf(ios_base::fmtflags(0), __f._M_mask);
+      return __os;
     }
 
 
@@ -92,24 +92,24 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  Sent to a stream object, this manipulator sets the format flags
    *  to @a __mask.
   */
-  inline _Setiosflags 
+  inline _Setiosflags
   setiosflags(ios_base::fmtflags __mask)
   { return { __mask }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setiosflags __f)
-    { 
-      __is.setf(__f._M_mask); 
-      return __is; 
+    {
+      __is.setf(__f._M_mask);
+      return __is;
     }
 
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setiosflags __f)
-    { 
-      __os.setf(__f._M_mask); 
-      return __os; 
+    {
+      __os.setf(__f._M_mask);
+      return __os;
     }
 
 
@@ -123,32 +123,32 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  @c ios_base::basefield flags to @c oct, @c dec, or @c hex when @a base
    *  is 8, 10, or 16, accordingly, and to 0 if @a __base is any other value.
   */
-  inline _Setbase 
+  inline _Setbase
   setbase(int __base)
   { return { __base }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setbase __f)
     {
-      __is.setf(__f._M_base ==  8 ? ios_base::oct : 
-		__f._M_base == 10 ? ios_base::dec : 
-		__f._M_base == 16 ? ios_base::hex : 
+      __is.setf(__f._M_base ==  8 ? ios_base::oct :
+		__f._M_base == 10 ? ios_base::dec :
+		__f._M_base == 16 ? ios_base::hex :
 		ios_base::fmtflags(0), ios_base::basefield);
-      return __is; 
+      return __is;
     }
-  
+
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setbase __f)
     {
-      __os.setf(__f._M_base ==  8 ? ios_base::oct : 
-		__f._M_base == 10 ? ios_base::dec : 
-		__f._M_base == 16 ? ios_base::hex : 
+      __os.setf(__f._M_base ==  8 ? ios_base::oct :
+		__f._M_base == 10 ? ios_base::dec :
+		__f._M_base == 16 ? ios_base::hex :
 		ios_base::fmtflags(0), ios_base::basefield);
-      return __os; 
+      return __os;
     }
-  
+
 
   template<typename _CharT>
     struct _Setfill { _CharT _M_c; };
@@ -166,19 +166,19 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     { return { __c }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setfill<_CharT> __f)
-    { 
-      __is.fill(__f._M_c); 
-      return __is; 
+    {
+      __is.fill(__f._M_c);
+      return __is;
     }
 
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setfill<_CharT> __f)
-    { 
-      __os.fill(__f._M_c); 
-      return __os; 
+    {
+      __os.fill(__f._M_c);
+      return __os;
     }
 
 
@@ -191,24 +191,24 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  Sent to a stream object, this manipulator calls @c precision(__n) for
    *  that object.
   */
-  inline _Setprecision 
+  inline _Setprecision
   setprecision(int __n)
   { return { __n }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setprecision __f)
-    { 
-      __is.precision(__f._M_n); 
-      return __is; 
+    {
+      __is.precision(__f._M_n);
+      return __is;
     }
 
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setprecision __f)
-    { 
-      __os.precision(__f._M_n); 
-      return __os; 
+    {
+      __os.precision(__f._M_n);
+      return __os;
     }
 
 
@@ -221,35 +221,35 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
    *  Sent to a stream object, this manipulator calls @c width(__n) for
    *  that object.
   */
-  inline _Setw 
+  inline _Setw
   setw(int __n)
   { return { __n }; }
 
   template<typename _CharT, typename _Traits>
-    inline basic_istream<_CharT, _Traits>& 
+    inline basic_istream<_CharT, _Traits>&
     operator>>(basic_istream<_CharT, _Traits>& __is, _Setw __f)
     {
       __is.width(__f._M_n);
-      return __is; 
+      return __is;
     }
 
   template<typename _CharT, typename _Traits>
-    inline basic_ostream<_CharT, _Traits>& 
+    inline basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Setw __f)
     {
       __os.width(__f._M_n);
-      return __os; 
+      return __os;
     }
 
 #if __cplusplus >= 201103L
-  
+
   template<typename _MoneyT>
     struct _Get_money { _MoneyT& _M_mon; bool _M_intl; };
 
   /**
    *  @brief  Extended manipulator for extracting money.
    *  @param  __mon  Either long double or a specialization of @c basic_string.
-   *  @param  __intl A bool indicating whether international format 
+   *  @param  __intl A bool indicating whether international format
    *                 is to be used.
    *
    *  Sent to a stream object, this manipulator extracts @a __mon.
@@ -286,7 +286,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	  if (__err)
 	    __is.setstate(__err);
 	}
-      return __is; 
+      return __is;
     }
 
 
@@ -296,7 +296,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
   /**
    *  @brief  Extended manipulator for inserting money.
    *  @param  __mon  Either long double or a specialization of @c basic_string.
-   *  @param  __intl A bool indicating whether international format 
+   *  @param  __intl A bool indicating whether international format
    *                 is to be used.
    *
    *  Sent to a stream object, this manipulator inserts @a __mon.
@@ -307,7 +307,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
     { return { __mon, __intl }; }
 
   template<typename _CharT, typename _Traits, typename _MoneyT>
-    basic_ostream<_CharT, _Traits>& 
+    basic_ostream<_CharT, _Traits>&
     operator<<(basic_ostream<_CharT, _Traits>& __os, _Put_money<_MoneyT> __f)
     {
       typename basic_ostream<_CharT, _Traits>::sentry __cerb(__os);
@@ -334,7 +334,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 	  if (__err)
 	    __os.setstate(__err);
 	}
-      return __os; 
+      return __os;
     }
 
   template<typename _CharT>
@@ -490,7 +490,7 @@ _GLIBCXX_BEGIN_NAMESPACE_VERSION
 #endif // __cplusplus >= 201103L
 
   // Inhibit implicit instantiations for required instantiations,
-  // which are defined via explicit instantiations elsewhere.  
+  // which are defined via explicit instantiations elsewhere.
   // NB:  This syntax is a GNU extension.
 #if _GLIBCXX_EXTERN_TEMPLATE
   extern template ostream& operator<<(ostream&, _Setfill<char>);