--- /dev/null
+<sect2 id="status.iso.1998" xreflabel="ISO C++ 1998">
+<?dbhtml filename="status_iso_cxx1998.html"?>
+
+<sect2info>
+ <keywordset>
+ <keyword>
+ ISO C++
+ </keyword>
+ <keyword>
+ 1998
+ </keyword>
+ </keywordset>
+</sect2info>
+
+<title>C++ 1998/2003</title>
+
+<sect3 id="iso.1998.status" xreflabel="Implementation Status">
+ <title>Implementation Status</title>
+
+<para>
+This status table is based on the table of contents of ISO/IEC 14882:2003.
+</para>
+
+<para>
+This page describes the C++0x support in mainline GCC SVN, not in any
+particular release.
+</para>
+
+<!-- Status is Yes or No, Broken/Partial-->
+<!--
+ Yes
+
+ No
+ <?dbhtml bgcolor="#C8B0B0" ?>
+ Broken/Partial
+ <?dbhtml bgcolor="#B0B0B0" ?>
+-->
+<table frame='all'>
+<title>C++ 1998/2003 Implementation Status</title>
+<tgroup cols='4' align='left' colsep='0' rowsep='1'>
+<colspec colname='c1'></colspec>
+<colspec colname='c2'></colspec>
+<colspec colname='c3'></colspec>
+<colspec colname='c4'></colspec>
+ <thead>
+ <row>
+ <entry>Section</entry>
+ <entry>Description</entry>
+ <entry>Status</entry>
+ <entry>Comments</entry>
+ </row>
+ </thead>
+
+ <tbody>
+ <row>
+ <entry>
+ <emphasis>18</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Language support</emphasis>
+ </entry>
+ </row>
+
+ <row>
+ <entry>18.1</entry>
+ <entry>Types</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.2</entry>
+ <entry>Implementation properties</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.2.1</entry>
+ <entry>Numeric Limits</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.2.1.1</entry>
+ <entry>Class template <code>numeric_limits</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.2.1.2</entry>
+ <entry><code>numeric_limits</code> members</entry>
+ <entry>Y</entry>
+ </row>
+ <row>
+ <entry>18.2.1.3</entry>
+ <entry><code>float_round_style</code></entry>
+ <entry>Y</entry>
+ </row>
+ <row>
+ <entry>18.2.1.4</entry>
+ <entry><code>float_denorm_style</code></entry>
+ <entry>Y</entry>
+ </row>
+ <row>
+ <entry>18.2.1.5</entry>
+ <entry><code>numeric_limits</code> specializations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.2.2</entry>
+ <entry>C Library</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.3</entry>
+ <entry>Start and termination</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.4</entry>
+ <entry>Dynamic memory management</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.5</entry>
+ <entry>Type identification</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.5.1</entry>
+ <entry>Class type_info</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.5.2</entry>
+ <entry>Class bad_cast</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.5.3</entry>
+ <entry>Class bad_typeid</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.6</entry>
+ <entry>Exception handling</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.6.1</entry>
+ <entry>Class exception</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.6.2</entry>
+ <entry>Violation exception-specifications</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.6.3</entry>
+ <entry>Abnormal termination</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.6.4</entry>
+ <entry><code>uncaught_exception</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>18.7</entry>
+ <entry>Other runtime support</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>19</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Diagnostics</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>19.1</entry>
+ <entry>Exception classes</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>19.2</entry>
+ <entry>Assertions</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>19.3</entry>
+ <entry>Error numbers</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>20</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>General utilities</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>20.1</entry>
+ <entry>Requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.2</entry>
+ <entry>Utility components</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.2.1</entry>
+ <entry>Operators</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.2.2</entry>
+ <entry><code>pair</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3</entry>
+ <entry>Function objects</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.1</entry>
+ <entry>Base</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.2</entry>
+ <entry>Arithmetic operation</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.3</entry>
+ <entry>Comparisons</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.4</entry>
+ <entry>Logical operations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.5</entry>
+ <entry>Negators</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.6</entry>
+ <entry>Binders</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.7</entry>
+ <entry>Adaptors for pointers to functions</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.3.8</entry>
+ <entry>Adaptors for pointers to members</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4</entry>
+ <entry>Memory</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.1</entry>
+ <entry>The default allocator</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.2</entry>
+ <entry>Raw storage iterator</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.3</entry>
+ <entry>Temporary buffers</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.4</entry>
+ <entry>Specialized algorithms</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.4.1</entry>
+ <entry><code>uninitialized_copy</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.4.2</entry>
+ <entry><code>uninitialized_fill</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.4.3</entry>
+ <entry><code>uninitialized_fill_n</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.5</entry>
+ <entry>Class template <code>auto_ptr</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>20.4.6</entry>
+ <entry>C library</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>21</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Strings</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>21.1</entry>
+ <entry>Character traits</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.1.1</entry>
+ <entry>Character traits requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.1.2</entry>
+ <entry>traits typedef</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.1.3</entry>
+ <entry><code>char_traits</code> specializations</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.1.3.1</entry>
+ <entry>struct <code>char_traits<char></code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.1.3.2</entry>
+ <entry>struct <code>char_traits<wchar_t></code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.2</entry>
+ <entry>String classes</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.3</entry>
+ <entry>Class template <code>basic_string</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>21.4</entry>
+ <entry>Null-terminated sequence utilities</entry>
+ <entry>Y</entry>
+ <entry>C library dependency</entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>22</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Localization</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>22.1</entry>
+ <entry>Locales</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.1.1</entry>
+ <entry>Class <code>locale</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.1.2</entry>
+ <entry><code>locale</code> globals</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.1.3</entry>
+ <entry>Convenience interfaces</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.1.3.1</entry>
+ <entry>Character classification</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.1.3.2</entry>
+ <entry>Character conversions</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2</entry>
+ <entry>Standard locale categories</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.1</entry>
+ <entry><code>ctype</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.2</entry>
+ <entry>Numeric</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.2.1</entry>
+ <entry><code>num_get</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.2.2</entry>
+ <entry><code>num_put</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.3</entry>
+ <entry><code>num_punct</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.4</entry>
+ <entry><code>collate</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.5</entry>
+ <entry>Time</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.5.1</entry>
+ <entry><code>time_get</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.5.2</entry>
+ <entry><code>time_get_byname</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.5.3</entry>
+ <entry><code>time_put</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.5.3</entry>
+ <entry><code>time_put_byname</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.6</entry>
+ <entry>Monetary</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.6.1</entry>
+ <entry><code>money_get</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.6.2</entry>
+ <entry><code>money_put</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.6.3</entry>
+ <entry><code>money_punct</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.6.4</entry>
+ <entry><code>money_punct_byname</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.7</entry>
+ <entry><code>messages</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.2.8</entry>
+ <entry>Program-defined facets</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>22.3</entry>
+ <entry>C Library Locales</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>23</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Containers</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>23.1</entry>
+ <entry>Container requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2</entry>
+ <entry>Sequence containers</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.1</entry>
+ <entry>Class template <code>deque</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.2</entry>
+ <entry>Class template <code>list</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.3</entry>
+ <entry>Adaptors</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.3.1</entry>
+ <entry>Class template <code>queue</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.3.2</entry>
+ <entry>Class template <code>priority_queue</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.3.3</entry>
+ <entry>Class template <code>stack</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.4</entry>
+ <entry>Class template <code>vector</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.2.5</entry>
+ <entry>Class <code>vector<bool></code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.3</entry>
+ <entry>Associative containers</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.3.1</entry>
+ <entry>Class template <code>map</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.3.2</entry>
+ <entry>Class template <code>multimap</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.3.3</entry>
+ <entry>Class template <code>set</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>23.3.4</entry>
+ <entry>Class template <code>multiset</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>24</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Iterators</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>24.1</entry>
+ <entry>Requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.2</entry>
+ <entry>Header <code><iterator></code> synopsis</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.3</entry>
+ <entry>Iterator primitives</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.4</entry>
+ <entry>Predefined iterators and Iterator adaptors</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.4.1</entry>
+ <entry>Reverse iterators</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.4.2</entry>
+ <entry>Insert iterators</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.5</entry>
+ <entry>Stream iterators</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.5.1</entry>
+ <entry>Class template <code>istream_iterator</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.5.2</entry>
+ <entry>Class template <code>ostream_iterator</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.5.3</entry>
+ <entry>Class template <code>istreambuf_iterator</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>24.5.4</entry>
+ <entry>Class template <code>ostreambuf_iterator</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>25</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Algorithms</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>25.1</entry>
+ <entry>Non-modifying sequence operations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>25.2</entry>
+ <entry>Mutating sequence operations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>25.3</entry>
+ <entry>Sorting and related operations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>25.4</entry>
+ <entry>C library algorithms</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>26</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Numerics</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>26.1</entry>
+ <entry>Numeric type requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.2</entry>
+ <entry>Complex numbers</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3</entry>
+ <entry>Numeric arrays</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.1</entry>
+ <entry>Header <code><valarray></code> synopsis</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.2</entry>
+ <entry>Class template <code>valarray</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.3</entry>
+ <entry><code>valarray</code> non-member operations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.4</entry>
+ <entry>Class <code>slice</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.5</entry>
+ <entry>Class template <code>slice_array</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.6</entry>
+ <entry>Class <code>gslice</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.7</entry>
+ <entry>Class template <code>gslice_array</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.8</entry>
+ <entry>Class template <code>mask_array</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.3.9</entry>
+ <entry>Class template <code>indirect_array</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4</entry>
+ <entry>Generalized numeric operations</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4.1</entry>
+ <entry><code>accumulate</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4.2</entry>
+ <entry><code>inner_product</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4.3</entry>
+ <entry><code>partial_sum</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4.4</entry>
+ <entry><code>adjacent_difference</code></entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.4.5</entry>
+ <entry>iota</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>26.5</entry>
+ <entry>C Library</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>27</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Input/output</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>27.1</entry>
+ <entry>Requirements</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.2</entry>
+ <entry>Forward declarations</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.3</entry>
+ <entry>Standard iostream objects</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.3.1</entry>
+ <entry>Narrow stream objects</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.3.2</entry>
+ <entry>Wide stream objects</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.4</entry>
+ <entry>Iostreams base classes</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.5</entry>
+ <entry>Stream buffers</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.6</entry>
+ <entry>Formatting and manipulators</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.7</entry>
+ <entry>String-based streams</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>27.8</entry>
+ <entry>File-based streams</entry>
+ <entry>Y</entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>
+ <emphasis>Appendix D</emphasis>
+ </entry>
+ <entry namest="c2" nameend="c4" align="left">
+ <emphasis>Compatibility features</emphasis>
+ </entry>
+ </row>
+ <row>
+ <entry>D.1</entry>
+ <entry>Increment operator with bool operand</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.2</entry>
+ <entry><code>static</code> keyword</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.3</entry>
+ <entry>Access declarations</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.4</entry>
+ <entry>Implicit conversion from const strings</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.5</entry>
+ <entry>C standard library headers</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.6</entry>
+ <entry>Old iostreams members</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+ <row>
+ <entry>D.7</entry>
+ <entry>char* streams</entry>
+ <entry></entry>
+ <entry></entry>
+ </row>
+
+ </tbody>
+</tgroup>
+</table>
+</sect3>
+
+<sect3 id="iso.1998.specific" xreflabel="Implementation Specific">
+ <title>Implementation Specific Behavior</title>
+
+ <para>
+ The ISO standard defines the following phrase:
+ </para>
+ <blockquote>
+ <variablelist>
+ <varlistentry>
+ <term>
+ <code>[1.3.5] implementation-defined behavior</code>
+ </term>
+ <listitem>
+ <para>
+ Behavior, for a well-formed program construct and correct data, that
+ depends on the implementation <emphasis>and that each implementation
+ shall document</emphasis>.
+ </para>
+ </listitem>
+ </varlistentry>
+ </variablelist>
+ </blockquote>
+ <para>
+ We do so here, for the C++ library only. Behavior of the
+ compiler, linker, runtime loader, and other elements of "the
+ implementation" are documented elsewhere. Everything listed
+ in Annex B, Implementation Qualities, are also part of the
+ compiler, not the library.
+ </para>
+ <para>
+ For each entry, we give the section number of the standard, when
+ applicable. This list is probably incomplet and inkorrekt.
+ </para>
+ <para>
+ <emphasis>[1.9]/11 #3</emphasis> If <code>isatty(3)</code> is true, then
+ interactive stream support is implied.
+ </para>
+ <para>
+ <emphasis>[17.4.4.5]</emphasis> Non-reentrant functions are probably best
+ discussed in the various sections on multithreading (see above).
+ </para>
+ <!-- [17.4.4.8]/3 says any function that doesn't have an exception-spec
+ can throw whatever we want; see also its footnote. Let's list those
+ in the sections where the function itself occurs.
+ -->
+ <para><emphasis>[18.1]/4</emphasis> The type of <code>NULL</code> is described
+ <ulink url="../18_support/howto.html#1">here</ulink>.
+ </para>
+ <para><emphasis>[18.3]/8</emphasis> Even though it's listed in the library
+ sections, libstdc++ has zero control over what the cleanup code hands
+ back to the runtime loader. Talk to the compiler people. :-)
+ </para>
+ <para><emphasis>[18.4.2.1]/5</emphasis> (bad_alloc),
+ <emphasis>[18.5.2]/5</emphasis> (bad_cast),
+ <emphasis>[18.5.3]/5</emphasis> (bad_typeid),
+ <emphasis>[18.6.1]/8</emphasis> (exception),
+ <emphasis>[18.6.2.1]/5</emphasis> (bad_exception): The <code>what()</code>
+ member function of class <code>std::exception</code>, and these other
+ classes publicly derived from it, simply returns the name of the
+ class. But they are the <emphasis>mangled</emphasis> names; you will need to call
+ <code>c++filt</code> and pass the names as command-line parameters to
+ demangle them, or call a
+ <ulink url="../18_support/howto.html#5">runtime demangler function</ulink>.
+ (The classes in <code><stdexcept></code> have constructors which
+ require an argument to use later for <code>what()</code> calls, so the
+ problem of <code>what()</code>'s value does not arise in most
+ user-defined exceptions.)
+ </para>
+ <para><emphasis>[18.5.1]/7</emphasis> The return value of
+ <code>std::type_info::name()</code> is the mangled type name (see the
+ previous entry for more).
+ </para>
+ <para><emphasis>[20.1.5]/5</emphasis> <emphasis>"Implementors are encouraged to
+ supply libraries that can accept allocators that encapsulate more
+ general memory models and that support non-equal instances. In such
+ implementations, any requirements imposed on allocators by containers
+ beyond those requirements that appear in Table 32, and the semantics
+ of containers and algorithms when allocator instances compare
+ non-equal, are implementation-defined."</emphasis> As yet we don't
+ have any allocators which compare non-equal, so we can't describe how
+ they behave.
+ </para>
+ <para><emphasis>[21.1.3.1]/3,4</emphasis>,
+ <emphasis>[21.1.3.2]/2</emphasis>,
+ <emphasis>[23.*]'s foo::iterator</emphasis>,
+ <emphasis>[27.*]'s foo::*_type</emphasis>,
+ <emphasis>others...</emphasis>
+ Nope, these types are called implementation-defined because you
+ shouldn't be taking advantage of their underlying types. Listing them
+ here would defeat the purpose. :-)
+ </para>
+ <para><emphasis>[21.1.3.1]/5</emphasis> I don't really know about the mbstate_t
+ stuff... see the <ulink url="../22_locale/howto.html">chapter 22 notes</ulink>
+ for what does exist.
+ </para>
+ <para><emphasis>[22.*]</emphasis> Anything and everything we have on locale
+ implementation will be described
+ <ulink url="../22_locale/howto.html">over here</ulink>.
+ </para>
+ <para><emphasis>[26.2.8]/9</emphasis> I have no idea what
+ <code>complex<T></code>'s pow(0,0) returns.
+ </para>
+ <para><emphasis>[27.4.2.4]/2</emphasis> Calling
+ <code>std::ios_base::sync_with_stdio</code> after I/O has already been
+ performed on the standard stream objects will
+ flush the buffers, and <!-- this line might go away -->
+ destroy and recreate the underlying buffer instances. Whether or not
+ the previously-written I/O is destroyed in this process depends mostly
+ on the --enable-libio choice: for stdio, if the written data is
+ already in the stdio buffer, the data may be completely safe!
+ </para>
+ <para><emphasis>[27.6.1.1.2]</emphasis>,
+ <emphasis>[27.6.2.3]</emphasis> The I/O sentry ctor and dtor can perform
+ additional work than the minimum required. We are not currently taking
+ advantage of this yet.
+ </para>
+ <para><emphasis>[27.7.1.3]/16</emphasis>,
+ <emphasis>[27.8.1.4]/10</emphasis>
+ The effects of <code>pubsetbuf/setbuf</code> are described
+ <ulink url="../27_io/howto.html#2">in this chapter</ulink>.
+ </para>
+ <para><emphasis>[27.8.1.4]/16</emphasis> Calling <code>fstream::sync</code> when
+ a get area exists will... whatever <code>fflush()</code> does, I think.
+ </para>
+
+</sect3>
+
+</sect2>
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