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<li class="navelem"><a class="el" href="dir_d44c64559bbebec7f509842c48db8b23.html">include</a></li><li class="navelem"><a class="el" href="dir_8a492e9ce3a64cbb6bdd89913aef68bf.html">orcus</a></li> </ul>
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * This Source Code Form is subject to the terms of the Mozilla Public</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> * License, v. 2.0. If a copy of the MPL was not distributed with this</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * file, You can obtain one at http://mozilla.org/MPL/2.0/.</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> */</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> </div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="preprocessor">#ifndef ORCUS_SAX_PARSER_HPP</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#define ORCUS_SAX_PARSER_HPP</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> </div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#include "sax_parser_base.hpp"</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> </div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="keyword">namespace </span>orcus {</div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> </div><div class="line"><a name="l00015"></a><span class="lineno"><a class="line" href="structorcus_1_1sax__parser__default__config.html"> 15</a></span> <span class="keyword">struct </span><a class="code" href="structorcus_1_1sax__parser__default__config.html">sax_parser_default_config</a></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> {</div><div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="structorcus_1_1sax__parser__default__config.html#a9d617875679d435733b83a5ba6ae23b2"> 22</a></span>  <span class="keyword">static</span> <span class="keyword">const</span> uint8_t <a class="code" href="structorcus_1_1sax__parser__default__config.html#a9d617875679d435733b83a5ba6ae23b2">baseline_version</a> = 10;</div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> };</div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> </div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config = sax_parser_default_config></div><div class="line"><a name="l00030"></a><span class="lineno"><a class="line" href="classorcus_1_1sax__parser.html"> 30</a></span> <span class="keyword">class </span><a class="code" href="classorcus_1_1sax__parser.html">sax_parser</a> : <span class="keyword">public</span> <a class="code" href="classorcus_1_1sax_1_1parser__base.html">sax::parser_base</a></div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span> {</div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="keyword">public</span>:</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keyword">typedef</span> _Handler handler_type;</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  <span class="keyword">typedef</span> _Config config_type;</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <a class="code" href="classorcus_1_1sax__parser.html">sax_parser</a>(<span class="keyword">const</span> <span class="keywordtype">char</span>* content, <span class="keyword">const</span> <span class="keywordtype">size_t</span> size, handler_type& handler);</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  ~<a class="code" href="classorcus_1_1sax__parser.html">sax_parser</a>();</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordtype">void</span> parse();</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span> </div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">void</span> header();</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  <span class="keywordtype">void</span> body();</div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">void</span> element();</div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  <span class="keywordtype">void</span> element_open(std::ptrdiff_t begin_pos);</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  <span class="keywordtype">void</span> element_close(std::ptrdiff_t begin_pos);</div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <span class="keywordtype">void</span> special_tag();</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  <span class="keywordtype">void</span> declaration(<span class="keyword">const</span> <span class="keywordtype">char</span>* name_check);</div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keywordtype">void</span> cdata();</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  <span class="keywordtype">void</span> doctype();</div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordtype">void</span> characters();</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  <span class="keywordtype">void</span> attribute();</div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span> </div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">private</span>:</div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  handler_type& m_handler;</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span> };</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span> </div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span> <a class="code" href="classorcus_1_1sax__parser.html">sax_parser<_Handler,_Config>::sax_parser</a>(</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* content, <span class="keyword">const</span> <span class="keywordtype">size_t</span> size, handler_type& handler) :</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  sax::<a class="code" href="classorcus_1_1parser__base.html">parser_base</a>(content, size),</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  m_handler(handler)</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span> {</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span> sax_parser<_Handler,_Config>::~sax_parser()</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span> {</div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span> }</div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span> </div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::parse()</div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span> {</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  m_nest_level = 0;</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  mp_char = mp_begin;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  header();</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  blank();</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  body();</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  assert(m_buffer_pos == 0);</div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span> }</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::header()</div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span> {</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  <span class="comment">// we don't handle multi byte encodings so we can just skip bom entry if exists.</span></div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  skip_bom();</div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  blank();</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  <span class="keywordflow">if</span> (!has_char() || cur_char() != <span class="charliteral">'<'</span>)</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"xml file must begin with '<'."</span>, offset());</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">if</span> (config_type::baseline_version >= 11)</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  {</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  <span class="comment">// XML version 1.1 requires a header declaration whereas in 1.0 it's</span></div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span>  <span class="comment">// optional.</span></div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  <span class="keywordflow">if</span> (next_char_checked() != <span class="charliteral">'?'</span>)</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"xml file must begin with '<?'."</span>, offset());</div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span> </div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  declaration(<span class="stringliteral">"xml"</span>);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> }</div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span> </div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::body()</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> {</div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">while</span> (has_char())</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  {</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  <span class="keywordflow">if</span> (cur_char() == <span class="charliteral">'<'</span>)</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  {</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  element();</div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">if</span> (!m_root_elem_open)</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="comment">// Root element closed. Stop parsing.</span></div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  }</div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (m_nest_level)</div><div class="line"><a name="l00121"></a><span class="lineno"> 121</span>  <span class="comment">// Call characters only when in xml hierarchy.</span></div><div class="line"><a name="l00122"></a><span class="lineno"> 122</span>  characters();</div><div class="line"><a name="l00123"></a><span class="lineno"> 123</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00124"></a><span class="lineno"> 124</span>  next();</div><div class="line"><a name="l00125"></a><span class="lineno"> 125</span>  }</div><div class="line"><a name="l00126"></a><span class="lineno"> 126</span> }</div><div class="line"><a name="l00127"></a><span class="lineno"> 127</span> </div><div class="line"><a name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00129"></a><span class="lineno"> 129</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::element()</div><div class="line"><a name="l00130"></a><span class="lineno"> 130</span> {</div><div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  assert(cur_char() == <span class="charliteral">'<'</span>);</div><div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  std::ptrdiff_t pos = offset();</div><div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordtype">char</span> c = next_char_checked();</div><div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <span class="keywordflow">switch</span> (c)</div><div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  {</div><div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">case</span> <span class="charliteral">'/'</span>:</div><div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  element_close(pos);</div><div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  <span class="keywordflow">case</span> <span class="charliteral">'!'</span>:</div><div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  special_tag();</div><div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <span class="keywordflow">case</span> <span class="charliteral">'?'</span>:</div><div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  declaration(<span class="keyword">nullptr</span>);</div><div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00145"></a><span class="lineno"> 145</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  <span class="keywordflow">if</span> (!is_alpha(c) && c != <span class="charliteral">'_'</span>)</div><div class="line"><a name="l00147"></a><span class="lineno"> 147</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"expected an alphabet."</span>, offset());</div><div class="line"><a name="l00148"></a><span class="lineno"> 148</span>  element_open(pos);</div><div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  }</div><div class="line"><a name="l00150"></a><span class="lineno"> 150</span> }</div><div class="line"><a name="l00151"></a><span class="lineno"> 151</span> </div><div class="line"><a name="l00152"></a><span class="lineno"> 152</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00153"></a><span class="lineno"> 153</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::element_open(std::ptrdiff_t begin_pos)</div><div class="line"><a name="l00154"></a><span class="lineno"> 154</span> {</div><div class="line"><a name="l00155"></a><span class="lineno"> 155</span>  assert(is_alpha(cur_char()) || cur_char() == <span class="charliteral">'_'</span>);</div><div class="line"><a name="l00156"></a><span class="lineno"> 156</span> </div><div class="line"><a name="l00157"></a><span class="lineno"> 157</span>  sax::parser_element elem;</div><div class="line"><a name="l00158"></a><span class="lineno"> 158</span>  element_name(elem, begin_pos);</div><div class="line"><a name="l00159"></a><span class="lineno"> 159</span> </div><div class="line"><a name="l00160"></a><span class="lineno"> 160</span>  <span class="keywordflow">while</span> (<span class="keyword">true</span>)</div><div class="line"><a name="l00161"></a><span class="lineno"> 161</span>  {</div><div class="line"><a name="l00162"></a><span class="lineno"> 162</span>  blank();</div><div class="line"><a name="l00163"></a><span class="lineno"> 163</span>  <span class="keywordtype">char</span> c = cur_char();</div><div class="line"><a name="l00164"></a><span class="lineno"> 164</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">'/'</span>)</div><div class="line"><a name="l00165"></a><span class="lineno"> 165</span>  {</div><div class="line"><a name="l00166"></a><span class="lineno"> 166</span>  <span class="comment">// Self-closing element: <element/></span></div><div class="line"><a name="l00167"></a><span class="lineno"> 167</span>  <span class="keywordflow">if</span> (next_and_char() != <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00168"></a><span class="lineno"> 168</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"expected '/>' to self-close the element."</span>, offset());</div><div class="line"><a name="l00169"></a><span class="lineno"> 169</span>  next();</div><div class="line"><a name="l00170"></a><span class="lineno"> 170</span>  elem.end_pos = offset();</div><div class="line"><a name="l00171"></a><span class="lineno"> 171</span>  m_handler.start_element(elem);</div><div class="line"><a name="l00172"></a><span class="lineno"> 172</span>  reset_buffer_pos();</div><div class="line"><a name="l00173"></a><span class="lineno"> 173</span>  m_handler.end_element(elem);</div><div class="line"><a name="l00174"></a><span class="lineno"> 174</span>  <span class="keywordflow">if</span> (!m_nest_level)</div><div class="line"><a name="l00175"></a><span class="lineno"> 175</span>  m_root_elem_open = <span class="keyword">false</span>;</div><div class="line"><a name="l00176"></a><span class="lineno"> 176</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00177"></a><span class="lineno"> 177</span>  cout << <span class="stringliteral">"element_open: ns='"</span> << elem.ns << <span class="stringliteral">"', name='"</span> << elem.name << <span class="stringliteral">"' (self-closing)"</span> << endl;</div><div class="line"><a name="l00178"></a><span class="lineno"> 178</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00179"></a><span class="lineno"> 179</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00180"></a><span class="lineno"> 180</span>  }</div><div class="line"><a name="l00181"></a><span class="lineno"> 181</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (c == <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00182"></a><span class="lineno"> 182</span>  {</div><div class="line"><a name="l00183"></a><span class="lineno"> 183</span>  <span class="comment">// End of opening element: <element></span></div><div class="line"><a name="l00184"></a><span class="lineno"> 184</span>  next();</div><div class="line"><a name="l00185"></a><span class="lineno"> 185</span>  elem.end_pos = offset();</div><div class="line"><a name="l00186"></a><span class="lineno"> 186</span>  nest_up();</div><div class="line"><a name="l00187"></a><span class="lineno"> 187</span>  m_handler.start_element(elem);</div><div class="line"><a name="l00188"></a><span class="lineno"> 188</span>  reset_buffer_pos();</div><div class="line"><a name="l00189"></a><span class="lineno"> 189</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00190"></a><span class="lineno"> 190</span>  cout << <span class="stringliteral">"element_open: ns='"</span> << elem.ns << <span class="stringliteral">"', name='"</span> << elem.name << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00191"></a><span class="lineno"> 191</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00192"></a><span class="lineno"> 192</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00193"></a><span class="lineno"> 193</span>  }</div><div class="line"><a name="l00194"></a><span class="lineno"> 194</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00195"></a><span class="lineno"> 195</span>  attribute();</div><div class="line"><a name="l00196"></a><span class="lineno"> 196</span>  }</div><div class="line"><a name="l00197"></a><span class="lineno"> 197</span> }</div><div class="line"><a name="l00198"></a><span class="lineno"> 198</span> </div><div class="line"><a name="l00199"></a><span class="lineno"> 199</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00200"></a><span class="lineno"> 200</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::element_close(std::ptrdiff_t begin_pos)</div><div class="line"><a name="l00201"></a><span class="lineno"> 201</span> {</div><div class="line"><a name="l00202"></a><span class="lineno"> 202</span>  assert(cur_char() == <span class="charliteral">'/'</span>);</div><div class="line"><a name="l00203"></a><span class="lineno"> 203</span>  nest_down();</div><div class="line"><a name="l00204"></a><span class="lineno"> 204</span>  next_check();</div><div class="line"><a name="l00205"></a><span class="lineno"> 205</span>  sax::parser_element elem;</div><div class="line"><a name="l00206"></a><span class="lineno"> 206</span>  element_name(elem, begin_pos);</div><div class="line"><a name="l00207"></a><span class="lineno"> 207</span> </div><div class="line"><a name="l00208"></a><span class="lineno"> 208</span>  <span class="keywordflow">if</span> (cur_char() != <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00209"></a><span class="lineno"> 209</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"expected '>' to close the element."</span>, offset());</div><div class="line"><a name="l00210"></a><span class="lineno"> 210</span>  next();</div><div class="line"><a name="l00211"></a><span class="lineno"> 211</span>  elem.end_pos = offset();</div><div class="line"><a name="l00212"></a><span class="lineno"> 212</span> </div><div class="line"><a name="l00213"></a><span class="lineno"> 213</span>  m_handler.end_element(elem);</div><div class="line"><a name="l00214"></a><span class="lineno"> 214</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00215"></a><span class="lineno"> 215</span>  cout << <span class="stringliteral">"element_close: ns='"</span> << elem.ns << <span class="stringliteral">"', name='"</span> << elem.name << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00216"></a><span class="lineno"> 216</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00217"></a><span class="lineno"> 217</span>  <span class="keywordflow">if</span> (!m_nest_level)</div><div class="line"><a name="l00218"></a><span class="lineno"> 218</span>  m_root_elem_open = <span class="keyword">false</span>;</div><div class="line"><a name="l00219"></a><span class="lineno"> 219</span> }</div><div class="line"><a name="l00220"></a><span class="lineno"> 220</span> </div><div class="line"><a name="l00221"></a><span class="lineno"> 221</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00222"></a><span class="lineno"> 222</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::special_tag()</div><div class="line"><a name="l00223"></a><span class="lineno"> 223</span> {</div><div class="line"><a name="l00224"></a><span class="lineno"> 224</span>  assert(cur_char() == <span class="charliteral">'!'</span>);</div><div class="line"><a name="l00225"></a><span class="lineno"> 225</span>  <span class="comment">// This can be either <![CDATA, <!--, or <!DOCTYPE.</span></div><div class="line"><a name="l00226"></a><span class="lineno"> 226</span>  <span class="keywordtype">size_t</span> len = remains();</div><div class="line"><a name="l00227"></a><span class="lineno"> 227</span>  <span class="keywordflow">if</span> (len < 2)</div><div class="line"><a name="l00228"></a><span class="lineno"> 228</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"special tag too short."</span>, offset());</div><div class="line"><a name="l00229"></a><span class="lineno"> 229</span> </div><div class="line"><a name="l00230"></a><span class="lineno"> 230</span>  <span class="keywordflow">switch</span> (next_and_char())</div><div class="line"><a name="l00231"></a><span class="lineno"> 231</span>  {</div><div class="line"><a name="l00232"></a><span class="lineno"> 232</span>  <span class="keywordflow">case</span> <span class="charliteral">'-'</span>:</div><div class="line"><a name="l00233"></a><span class="lineno"> 233</span>  {</div><div class="line"><a name="l00234"></a><span class="lineno"> 234</span>  <span class="comment">// Possibly comment.</span></div><div class="line"><a name="l00235"></a><span class="lineno"> 235</span>  <span class="keywordflow">if</span> (next_and_char() != <span class="charliteral">'-'</span>)</div><div class="line"><a name="l00236"></a><span class="lineno"> 236</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"comment expected."</span>, offset());</div><div class="line"><a name="l00237"></a><span class="lineno"> 237</span> </div><div class="line"><a name="l00238"></a><span class="lineno"> 238</span>  len -= 2;</div><div class="line"><a name="l00239"></a><span class="lineno"> 239</span>  <span class="keywordflow">if</span> (len < 3)</div><div class="line"><a name="l00240"></a><span class="lineno"> 240</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"malformed comment."</span>, offset());</div><div class="line"><a name="l00241"></a><span class="lineno"> 241</span> </div><div class="line"><a name="l00242"></a><span class="lineno"> 242</span>  next();</div><div class="line"><a name="l00243"></a><span class="lineno"> 243</span>  comment();</div><div class="line"><a name="l00244"></a><span class="lineno"> 244</span>  }</div><div class="line"><a name="l00245"></a><span class="lineno"> 245</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00246"></a><span class="lineno"> 246</span>  <span class="keywordflow">case</span> <span class="charliteral">'['</span>:</div><div class="line"><a name="l00247"></a><span class="lineno"> 247</span>  {</div><div class="line"><a name="l00248"></a><span class="lineno"> 248</span>  <span class="comment">// Possibly a CDATA.</span></div><div class="line"><a name="l00249"></a><span class="lineno"> 249</span>  expects_next(<span class="stringliteral">"CDATA["</span>, 6);</div><div class="line"><a name="l00250"></a><span class="lineno"> 250</span>  <span class="keywordflow">if</span> (has_char())</div><div class="line"><a name="l00251"></a><span class="lineno"> 251</span>  cdata();</div><div class="line"><a name="l00252"></a><span class="lineno"> 252</span>  }</div><div class="line"><a name="l00253"></a><span class="lineno"> 253</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00254"></a><span class="lineno"> 254</span>  <span class="keywordflow">case</span> <span class="charliteral">'D'</span>:</div><div class="line"><a name="l00255"></a><span class="lineno"> 255</span>  {</div><div class="line"><a name="l00256"></a><span class="lineno"> 256</span>  <span class="comment">// check if this is a DOCTYPE.</span></div><div class="line"><a name="l00257"></a><span class="lineno"> 257</span>  expects_next(<span class="stringliteral">"OCTYPE"</span>, 6);</div><div class="line"><a name="l00258"></a><span class="lineno"> 258</span>  blank();</div><div class="line"><a name="l00259"></a><span class="lineno"> 259</span>  <span class="keywordflow">if</span> (has_char())</div><div class="line"><a name="l00260"></a><span class="lineno"> 260</span>  doctype();</div><div class="line"><a name="l00261"></a><span class="lineno"> 261</span>  }</div><div class="line"><a name="l00262"></a><span class="lineno"> 262</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00263"></a><span class="lineno"> 263</span>  <span class="keywordflow">default</span>:</div><div class="line"><a name="l00264"></a><span class="lineno"> 264</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"failed to parse special tag."</span>, offset());</div><div class="line"><a name="l00265"></a><span class="lineno"> 265</span>  }</div><div class="line"><a name="l00266"></a><span class="lineno"> 266</span> }</div><div class="line"><a name="l00267"></a><span class="lineno"> 267</span> </div><div class="line"><a name="l00268"></a><span class="lineno"> 268</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00269"></a><span class="lineno"> 269</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::declaration(<span class="keyword">const</span> <span class="keywordtype">char</span>* name_check)</div><div class="line"><a name="l00270"></a><span class="lineno"> 270</span> {</div><div class="line"><a name="l00271"></a><span class="lineno"> 271</span>  assert(cur_char() == <span class="charliteral">'?'</span>);</div><div class="line"><a name="l00272"></a><span class="lineno"> 272</span>  next_check();</div><div class="line"><a name="l00273"></a><span class="lineno"> 273</span> </div><div class="line"><a name="l00274"></a><span class="lineno"> 274</span>  <span class="comment">// Get the declaration name first.</span></div><div class="line"><a name="l00275"></a><span class="lineno"> 275</span>  pstring decl_name;</div><div class="line"><a name="l00276"></a><span class="lineno"> 276</span>  name(decl_name);</div><div class="line"><a name="l00277"></a><span class="lineno"> 277</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00278"></a><span class="lineno"> 278</span>  cout << <span class="stringliteral">"sax_parser::declaration: start name='"</span> << decl_name << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00279"></a><span class="lineno"> 279</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00280"></a><span class="lineno"> 280</span> </div><div class="line"><a name="l00281"></a><span class="lineno"> 281</span>  <span class="keywordflow">if</span> (name_check && decl_name != name_check)</div><div class="line"><a name="l00282"></a><span class="lineno"> 282</span>  {</div><div class="line"><a name="l00283"></a><span class="lineno"> 283</span>  std::ostringstream os;</div><div class="line"><a name="l00284"></a><span class="lineno"> 284</span>  os << <span class="stringliteral">"declaration name of '"</span> << name_check << <span class="stringliteral">"' was expected, but '"</span> << decl_name << <span class="stringliteral">"' was found instead."</span>;</div><div class="line"><a name="l00285"></a><span class="lineno"> 285</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(os.str(), offset());</div><div class="line"><a name="l00286"></a><span class="lineno"> 286</span>  }</div><div class="line"><a name="l00287"></a><span class="lineno"> 287</span> </div><div class="line"><a name="l00288"></a><span class="lineno"> 288</span>  m_handler.start_declaration(decl_name);</div><div class="line"><a name="l00289"></a><span class="lineno"> 289</span>  blank();</div><div class="line"><a name="l00290"></a><span class="lineno"> 290</span> </div><div class="line"><a name="l00291"></a><span class="lineno"> 291</span>  <span class="comment">// Parse the attributes.</span></div><div class="line"><a name="l00292"></a><span class="lineno"> 292</span>  <span class="keywordflow">while</span> (cur_char_checked() != <span class="charliteral">'?'</span>)</div><div class="line"><a name="l00293"></a><span class="lineno"> 293</span>  {</div><div class="line"><a name="l00294"></a><span class="lineno"> 294</span>  attribute();</div><div class="line"><a name="l00295"></a><span class="lineno"> 295</span>  blank();</div><div class="line"><a name="l00296"></a><span class="lineno"> 296</span>  }</div><div class="line"><a name="l00297"></a><span class="lineno"> 297</span>  <span class="keywordflow">if</span> (next_char_checked() != <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00298"></a><span class="lineno"> 298</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"declaration must end with '?>'."</span>, offset());</div><div class="line"><a name="l00299"></a><span class="lineno"> 299</span> </div><div class="line"><a name="l00300"></a><span class="lineno"> 300</span>  m_handler.end_declaration(decl_name);</div><div class="line"><a name="l00301"></a><span class="lineno"> 301</span>  reset_buffer_pos();</div><div class="line"><a name="l00302"></a><span class="lineno"> 302</span>  next();</div><div class="line"><a name="l00303"></a><span class="lineno"> 303</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00304"></a><span class="lineno"> 304</span>  cout << <span class="stringliteral">"sax_parser::declaration: end name='"</span> << decl_name << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00305"></a><span class="lineno"> 305</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00306"></a><span class="lineno"> 306</span> }</div><div class="line"><a name="l00307"></a><span class="lineno"> 307</span> </div><div class="line"><a name="l00308"></a><span class="lineno"> 308</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00309"></a><span class="lineno"> 309</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::cdata()</div><div class="line"><a name="l00310"></a><span class="lineno"> 310</span> {</div><div class="line"><a name="l00311"></a><span class="lineno"> 311</span>  <span class="keywordtype">size_t</span> len = remains();</div><div class="line"><a name="l00312"></a><span class="lineno"> 312</span>  assert(len > 3);</div><div class="line"><a name="l00313"></a><span class="lineno"> 313</span> </div><div class="line"><a name="l00314"></a><span class="lineno"> 314</span>  <span class="comment">// Parse until we reach ']]>'.</span></div><div class="line"><a name="l00315"></a><span class="lineno"> 315</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* p0 = mp_char;</div><div class="line"><a name="l00316"></a><span class="lineno"> 316</span>  <span class="keywordtype">size_t</span> i = 0, match = 0;</div><div class="line"><a name="l00317"></a><span class="lineno"> 317</span>  <span class="keywordflow">for</span> (<span class="keywordtype">char</span> c = cur_char(); i < len; ++i, c = next_and_char())</div><div class="line"><a name="l00318"></a><span class="lineno"> 318</span>  {</div><div class="line"><a name="l00319"></a><span class="lineno"> 319</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">']'</span>)</div><div class="line"><a name="l00320"></a><span class="lineno"> 320</span>  {</div><div class="line"><a name="l00321"></a><span class="lineno"> 321</span>  <span class="comment">// Be aware that we may encounter a series of more than two ']'</span></div><div class="line"><a name="l00322"></a><span class="lineno"> 322</span>  <span class="comment">// characters, in which case we'll only count the last two.</span></div><div class="line"><a name="l00323"></a><span class="lineno"> 323</span> </div><div class="line"><a name="l00324"></a><span class="lineno"> 324</span>  <span class="keywordflow">if</span> (match == 0)</div><div class="line"><a name="l00325"></a><span class="lineno"> 325</span>  <span class="comment">// First ']'</span></div><div class="line"><a name="l00326"></a><span class="lineno"> 326</span>  ++match;</div><div class="line"><a name="l00327"></a><span class="lineno"> 327</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (match == 1)</div><div class="line"><a name="l00328"></a><span class="lineno"> 328</span>  <span class="comment">// Second ']'</span></div><div class="line"><a name="l00329"></a><span class="lineno"> 329</span>  ++match;</div><div class="line"><a name="l00330"></a><span class="lineno"> 330</span>  }</div><div class="line"><a name="l00331"></a><span class="lineno"> 331</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (c == <span class="charliteral">'>'</span> && match == 2)</div><div class="line"><a name="l00332"></a><span class="lineno"> 332</span>  {</div><div class="line"><a name="l00333"></a><span class="lineno"> 333</span>  <span class="comment">// Found ']]>'.</span></div><div class="line"><a name="l00334"></a><span class="lineno"> 334</span>  <span class="keywordtype">size_t</span> cdata_len = i - 2;</div><div class="line"><a name="l00335"></a><span class="lineno"> 335</span>  m_handler.characters(pstring(p0, cdata_len), <span class="keyword">false</span>);</div><div class="line"><a name="l00336"></a><span class="lineno"> 336</span>  next();</div><div class="line"><a name="l00337"></a><span class="lineno"> 337</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00338"></a><span class="lineno"> 338</span>  }</div><div class="line"><a name="l00339"></a><span class="lineno"> 339</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00340"></a><span class="lineno"> 340</span>  match = 0;</div><div class="line"><a name="l00341"></a><span class="lineno"> 341</span>  }</div><div class="line"><a name="l00342"></a><span class="lineno"> 342</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"malformed CDATA section."</span>, offset());</div><div class="line"><a name="l00343"></a><span class="lineno"> 343</span> }</div><div class="line"><a name="l00344"></a><span class="lineno"> 344</span> </div><div class="line"><a name="l00345"></a><span class="lineno"> 345</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00346"></a><span class="lineno"> 346</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::doctype()</div><div class="line"><a name="l00347"></a><span class="lineno"> 347</span> {</div><div class="line"><a name="l00348"></a><span class="lineno"> 348</span>  <span class="comment">// Parse the root element first.</span></div><div class="line"><a name="l00349"></a><span class="lineno"> 349</span>  sax::doctype_declaration param;</div><div class="line"><a name="l00350"></a><span class="lineno"> 350</span>  name(param.root_element);</div><div class="line"><a name="l00351"></a><span class="lineno"> 351</span>  blank();</div><div class="line"><a name="l00352"></a><span class="lineno"> 352</span> </div><div class="line"><a name="l00353"></a><span class="lineno"> 353</span>  <span class="comment">// Either PUBLIC or SYSTEM.</span></div><div class="line"><a name="l00354"></a><span class="lineno"> 354</span>  <span class="keywordtype">size_t</span> len = remains();</div><div class="line"><a name="l00355"></a><span class="lineno"> 355</span>  <span class="keywordflow">if</span> (len < 6)</div><div class="line"><a name="l00356"></a><span class="lineno"> 356</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"DOCTYPE section too short."</span>, offset());</div><div class="line"><a name="l00357"></a><span class="lineno"> 357</span> </div><div class="line"><a name="l00358"></a><span class="lineno"> 358</span>  param.keyword = sax::doctype_declaration::keyword_type::dtd_private;</div><div class="line"><a name="l00359"></a><span class="lineno"> 359</span>  <span class="keywordtype">char</span> c = cur_char();</div><div class="line"><a name="l00360"></a><span class="lineno"> 360</span>  <span class="keywordflow">if</span> (c == <span class="charliteral">'P'</span>)</div><div class="line"><a name="l00361"></a><span class="lineno"> 361</span>  {</div><div class="line"><a name="l00362"></a><span class="lineno"> 362</span>  <span class="keywordflow">if</span> (next_and_char() != <span class="charliteral">'U'</span> || next_and_char() != <span class="charliteral">'B'</span> || next_and_char() != <span class="charliteral">'L'</span> || next_and_char() != <span class="charliteral">'I'</span> || next_and_char() != <span class="charliteral">'C'</span>)</div><div class="line"><a name="l00363"></a><span class="lineno"> 363</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"malformed DOCTYPE section."</span>, offset());</div><div class="line"><a name="l00364"></a><span class="lineno"> 364</span> </div><div class="line"><a name="l00365"></a><span class="lineno"> 365</span>  param.keyword = sax::doctype_declaration::keyword_type::dtd_public;</div><div class="line"><a name="l00366"></a><span class="lineno"> 366</span>  }</div><div class="line"><a name="l00367"></a><span class="lineno"> 367</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (c == <span class="charliteral">'S'</span>)</div><div class="line"><a name="l00368"></a><span class="lineno"> 368</span>  {</div><div class="line"><a name="l00369"></a><span class="lineno"> 369</span>  <span class="keywordflow">if</span> (next_and_char() != <span class="charliteral">'Y'</span> || next_and_char() != <span class="charliteral">'S'</span> || next_and_char() != <span class="charliteral">'T'</span> || next_and_char() != <span class="charliteral">'E'</span> || next_and_char() != <span class="charliteral">'M'</span>)</div><div class="line"><a name="l00370"></a><span class="lineno"> 370</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"malformed DOCTYPE section."</span>, offset());</div><div class="line"><a name="l00371"></a><span class="lineno"> 371</span>  }</div><div class="line"><a name="l00372"></a><span class="lineno"> 372</span> </div><div class="line"><a name="l00373"></a><span class="lineno"> 373</span>  next_check();</div><div class="line"><a name="l00374"></a><span class="lineno"> 374</span>  blank();</div><div class="line"><a name="l00375"></a><span class="lineno"> 375</span>  has_char_throw(<span class="stringliteral">"DOCTYPE section too short."</span>);</div><div class="line"><a name="l00376"></a><span class="lineno"> 376</span> </div><div class="line"><a name="l00377"></a><span class="lineno"> 377</span>  <span class="comment">// Parse FPI.</span></div><div class="line"><a name="l00378"></a><span class="lineno"> 378</span>  value(param.fpi, <span class="keyword">false</span>);</div><div class="line"><a name="l00379"></a><span class="lineno"> 379</span> </div><div class="line"><a name="l00380"></a><span class="lineno"> 380</span>  has_char_throw(<span class="stringliteral">"DOCTYPE section too short."</span>);</div><div class="line"><a name="l00381"></a><span class="lineno"> 381</span>  blank();</div><div class="line"><a name="l00382"></a><span class="lineno"> 382</span>  has_char_throw(<span class="stringliteral">"DOCTYPE section too short."</span>);</div><div class="line"><a name="l00383"></a><span class="lineno"> 383</span> </div><div class="line"><a name="l00384"></a><span class="lineno"> 384</span>  <span class="keywordflow">if</span> (cur_char() == <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00385"></a><span class="lineno"> 385</span>  {</div><div class="line"><a name="l00386"></a><span class="lineno"> 386</span>  <span class="comment">// Optional URI not given. Exit.</span></div><div class="line"><a name="l00387"></a><span class="lineno"> 387</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00388"></a><span class="lineno"> 388</span>  cout << <span class="stringliteral">"sax_parser::doctype: root='"</span> << param.root_element << <span class="stringliteral">"', fpi='"</span> << param.fpi << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00389"></a><span class="lineno"> 389</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00390"></a><span class="lineno"> 390</span>  m_handler.doctype(param);</div><div class="line"><a name="l00391"></a><span class="lineno"> 391</span>  next();</div><div class="line"><a name="l00392"></a><span class="lineno"> 392</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00393"></a><span class="lineno"> 393</span>  }</div><div class="line"><a name="l00394"></a><span class="lineno"> 394</span> </div><div class="line"><a name="l00395"></a><span class="lineno"> 395</span>  <span class="comment">// Parse optional URI.</span></div><div class="line"><a name="l00396"></a><span class="lineno"> 396</span>  value(param.uri, <span class="keyword">false</span>);</div><div class="line"><a name="l00397"></a><span class="lineno"> 397</span> </div><div class="line"><a name="l00398"></a><span class="lineno"> 398</span>  has_char_throw(<span class="stringliteral">"DOCTYPE section too short."</span>);</div><div class="line"><a name="l00399"></a><span class="lineno"> 399</span>  blank();</div><div class="line"><a name="l00400"></a><span class="lineno"> 400</span>  has_char_throw(<span class="stringliteral">"DOCTYPE section too short."</span>);</div><div class="line"><a name="l00401"></a><span class="lineno"> 401</span> </div><div class="line"><a name="l00402"></a><span class="lineno"> 402</span>  <span class="keywordflow">if</span> (cur_char() != <span class="charliteral">'>'</span>)</div><div class="line"><a name="l00403"></a><span class="lineno"> 403</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(<span class="stringliteral">"malformed DOCTYPE section - closing '>' expected but not found."</span>, offset());</div><div class="line"><a name="l00404"></a><span class="lineno"> 404</span> </div><div class="line"><a name="l00405"></a><span class="lineno"> 405</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00406"></a><span class="lineno"> 406</span>  cout << <span class="stringliteral">"sax_parser::doctype: root='"</span> << param.root_element << <span class="stringliteral">"', fpi='"</span> << param.fpi << <span class="stringliteral">"' uri='"</span> << param.uri << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00407"></a><span class="lineno"> 407</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00408"></a><span class="lineno"> 408</span>  m_handler.doctype(param);</div><div class="line"><a name="l00409"></a><span class="lineno"> 409</span>  next();</div><div class="line"><a name="l00410"></a><span class="lineno"> 410</span> }</div><div class="line"><a name="l00411"></a><span class="lineno"> 411</span> </div><div class="line"><a name="l00412"></a><span class="lineno"> 412</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00413"></a><span class="lineno"> 413</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::characters()</div><div class="line"><a name="l00414"></a><span class="lineno"> 414</span> {</div><div class="line"><a name="l00415"></a><span class="lineno"> 415</span>  <span class="keyword">const</span> <span class="keywordtype">char</span>* p0 = mp_char;</div><div class="line"><a name="l00416"></a><span class="lineno"> 416</span>  <span class="keywordflow">for</span> (; has_char(); next())</div><div class="line"><a name="l00417"></a><span class="lineno"> 417</span>  {</div><div class="line"><a name="l00418"></a><span class="lineno"> 418</span>  <span class="keywordflow">if</span> (cur_char() == <span class="charliteral">'<'</span>)</div><div class="line"><a name="l00419"></a><span class="lineno"> 419</span>  <span class="keywordflow">break</span>;</div><div class="line"><a name="l00420"></a><span class="lineno"> 420</span> </div><div class="line"><a name="l00421"></a><span class="lineno"> 421</span>  <span class="keywordflow">if</span> (cur_char() == <span class="charliteral">'&'</span>)</div><div class="line"><a name="l00422"></a><span class="lineno"> 422</span>  {</div><div class="line"><a name="l00423"></a><span class="lineno"> 423</span>  <span class="comment">// Text span with one or more encoded characters. Parse using cell buffer.</span></div><div class="line"><a name="l00424"></a><span class="lineno"> 424</span>  cell_buffer& buf = get_cell_buffer();</div><div class="line"><a name="l00425"></a><span class="lineno"> 425</span>  buf.reset();</div><div class="line"><a name="l00426"></a><span class="lineno"> 426</span>  buf.append(p0, mp_char-p0);</div><div class="line"><a name="l00427"></a><span class="lineno"> 427</span>  characters_with_encoded_char(buf);</div><div class="line"><a name="l00428"></a><span class="lineno"> 428</span>  <span class="keywordflow">if</span> (buf.empty())</div><div class="line"><a name="l00429"></a><span class="lineno"> 429</span>  m_handler.characters(pstring(), <span class="keyword">false</span>);</div><div class="line"><a name="l00430"></a><span class="lineno"> 430</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00431"></a><span class="lineno"> 431</span>  m_handler.characters(pstring(buf.get(), buf.size()), <span class="keyword">true</span>);</div><div class="line"><a name="l00432"></a><span class="lineno"> 432</span>  <span class="keywordflow">return</span>;</div><div class="line"><a name="l00433"></a><span class="lineno"> 433</span>  }</div><div class="line"><a name="l00434"></a><span class="lineno"> 434</span>  }</div><div class="line"><a name="l00435"></a><span class="lineno"> 435</span> </div><div class="line"><a name="l00436"></a><span class="lineno"> 436</span>  <span class="keywordflow">if</span> (mp_char > p0)</div><div class="line"><a name="l00437"></a><span class="lineno"> 437</span>  {</div><div class="line"><a name="l00438"></a><span class="lineno"> 438</span>  pstring val(p0, mp_char-p0);</div><div class="line"><a name="l00439"></a><span class="lineno"> 439</span>  m_handler.characters(val, <span class="keyword">false</span>);</div><div class="line"><a name="l00440"></a><span class="lineno"> 440</span>  }</div><div class="line"><a name="l00441"></a><span class="lineno"> 441</span> }</div><div class="line"><a name="l00442"></a><span class="lineno"> 442</span> </div><div class="line"><a name="l00443"></a><span class="lineno"> 443</span> <span class="keyword">template</span><<span class="keyword">typename</span> _Handler, <span class="keyword">typename</span> _Config></div><div class="line"><a name="l00444"></a><span class="lineno"> 444</span> <span class="keywordtype">void</span> sax_parser<_Handler,_Config>::attribute()</div><div class="line"><a name="l00445"></a><span class="lineno"> 445</span> {</div><div class="line"><a name="l00446"></a><span class="lineno"> 446</span>  sax::parser_attribute attr;</div><div class="line"><a name="l00447"></a><span class="lineno"> 447</span>  pstring attr_ns_name, attr_name, attr_value;</div><div class="line"><a name="l00448"></a><span class="lineno"> 448</span>  attribute_name(attr.ns, attr.name);</div><div class="line"><a name="l00449"></a><span class="lineno"> 449</span> </div><div class="line"><a name="l00450"></a><span class="lineno"> 450</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00451"></a><span class="lineno"> 451</span>  std::ostringstream os;</div><div class="line"><a name="l00452"></a><span class="lineno"> 452</span>  os << <span class="stringliteral">"sax_parser::attribute: ns='"</span> << attr.ns << <span class="stringliteral">"', name='"</span> << attr.name << <span class="stringliteral">"'"</span>;</div><div class="line"><a name="l00453"></a><span class="lineno"> 453</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00454"></a><span class="lineno"> 454</span> </div><div class="line"><a name="l00455"></a><span class="lineno"> 455</span>  <span class="keywordtype">char</span> c = cur_char();</div><div class="line"><a name="l00456"></a><span class="lineno"> 456</span>  <span class="keywordflow">if</span> (c != <span class="charliteral">'='</span>)</div><div class="line"><a name="l00457"></a><span class="lineno"> 457</span>  {</div><div class="line"><a name="l00458"></a><span class="lineno"> 458</span>  std::ostringstream os;</div><div class="line"><a name="l00459"></a><span class="lineno"> 459</span>  os << <span class="stringliteral">"Attribute must begin with 'name=..'. (ns='"</span> << attr.ns << <span class="stringliteral">"', name='"</span> << attr.name << <span class="stringliteral">"')"</span>;</div><div class="line"><a name="l00460"></a><span class="lineno"> 460</span>  <span class="keywordflow">throw</span> sax::malformed_xml_error(os.str(), offset());</div><div class="line"><a name="l00461"></a><span class="lineno"> 461</span>  }</div><div class="line"><a name="l00462"></a><span class="lineno"> 462</span> </div><div class="line"><a name="l00463"></a><span class="lineno"> 463</span>  next_check();</div><div class="line"><a name="l00464"></a><span class="lineno"> 464</span>  attr.transient = value(attr.value, <span class="keyword">true</span>);</div><div class="line"><a name="l00465"></a><span class="lineno"> 465</span>  <span class="keywordflow">if</span> (attr.transient)</div><div class="line"><a name="l00466"></a><span class="lineno"> 466</span>  <span class="comment">// Value is stored in a temporary buffer. Push a new buffer.</span></div><div class="line"><a name="l00467"></a><span class="lineno"> 467</span>  inc_buffer_pos();</div><div class="line"><a name="l00468"></a><span class="lineno"> 468</span> </div><div class="line"><a name="l00469"></a><span class="lineno"> 469</span> <span class="preprocessor">#if ORCUS_DEBUG_SAX_PARSER</span></div><div class="line"><a name="l00470"></a><span class="lineno"> 470</span>  os << <span class="stringliteral">" value='"</span> << attr.value << <span class="stringliteral">"'"</span> << endl;</div><div class="line"><a name="l00471"></a><span class="lineno"> 471</span>  cout << os.str();</div><div class="line"><a name="l00472"></a><span class="lineno"> 472</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00473"></a><span class="lineno"> 473</span> </div><div class="line"><a name="l00474"></a><span class="lineno"> 474</span>  m_handler.attribute(attr);</div><div class="line"><a name="l00475"></a><span class="lineno"> 475</span> }</div><div class="line"><a name="l00476"></a><span class="lineno"> 476</span> </div><div class="line"><a name="l00477"></a><span class="lineno"> 477</span> }</div><div class="line"><a name="l00478"></a><span class="lineno"> 478</span> </div><div class="line"><a name="l00479"></a><span class="lineno"> 479</span> <span class="preprocessor">#endif</span></div><div class="line"><a name="l00480"></a><span class="lineno"> 480</span> <span class="comment">/* vim:set shiftwidth=4 softtabstop=4 expandtab: */</span></div><div class="ttc" id="structorcus_1_1sax__parser__default__config_html"><div class="ttname"><a href="structorcus_1_1sax__parser__default__config.html">orcus::sax_parser_default_config</a></div><div class="ttdef"><b>Definition:</b> sax_parser.hpp:15</div></div>
<div class="ttc" id="structorcus_1_1sax__parser__default__config_html_a9d617875679d435733b83a5ba6ae23b2"><div class="ttname"><a href="structorcus_1_1sax__parser__default__config.html#a9d617875679d435733b83a5ba6ae23b2">orcus::sax_parser_default_config::baseline_version</a></div><div class="ttdeci">static const uint8_t baseline_version</div><div class="ttdef"><b>Definition:</b> sax_parser.hpp:22</div></div>
<div class="ttc" id="classorcus_1_1parser__base_html"><div class="ttname"><a href="classorcus_1_1parser__base.html">orcus::parser_base</a></div><div class="ttdef"><b>Definition:</b> parser_base.hpp:35</div></div>
<div class="ttc" id="classorcus_1_1sax__parser_html"><div class="ttname"><a href="classorcus_1_1sax__parser.html">orcus::sax_parser</a></div><div class="ttdef"><b>Definition:</b> sax_parser.hpp:30</div></div>
<div class="ttc" id="classorcus_1_1sax_1_1parser__base_html"><div class="ttname"><a href="classorcus_1_1sax_1_1parser__base.html">orcus::sax::parser_base</a></div><div class="ttdef"><b>Definition:</b> sax_parser_base.hpp:108</div></div>
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