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<a href="basic__ostream.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// vi:set ft=cpp: -*- Mode: C++ -*-</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">/*</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment"> * (c) 2009 Alexander Warg &lt;warg@os.inf.tu-dresden.de&gt;</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment"> * economic rights: Technische Universität Dresden (Germany)</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment"> *</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment"> * License: see LICENSE.spdx (in this directory or the directories above)</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment"> */</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="preprocessor">#pragma once</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceL4.html">L4</a> {</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span></div>
<div class="foldopen" id="foldopen00022" data-start="{" data-end="};">
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"><a class="line" href="classL4_1_1IOModifier.html"> 22</a></span> <span class="keyword">class </span>IOModifier</div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span> {</div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span> IOModifier(<span class="keywordtype">int</span> x) : mod(x) {}</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span> <span class="keywordtype">bool</span> operator == (IOModifier o) { <span class="keywordflow">return</span> mod == o.mod; }</div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> <span class="keywordtype">bool</span> operator != (IOModifier o) { <span class="keywordflow">return</span> mod != o.mod; }</div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span> <span class="keywordtype">int</span> mod;</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span> };</div>
</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span></div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keyword">class </span>IOBackend</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> {</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> <span class="keyword">typedef</span> <span class="keywordtype">int</span> Mode;</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> </div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> <span class="keyword">protected</span>:</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keyword">friend</span> <span class="keyword">class </span>BasicOStream;</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> </div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> IOBackend()</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> : int_mode(10)</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> {}</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> </div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> <span class="keyword">virtual</span> ~IOBackend() {}</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> </div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> <span class="keyword">virtual</span> <span class="keywordtype">void</span> write(<span class="keywordtype">char</span> <span class="keyword">const</span> *str, <span class="keywordtype">unsigned</span> len) = 0;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> </div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordtype">void</span> write(IOModifier m);</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> c, <span class="keywordtype">int</span> len);</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span> c, <span class="keywordtype">int</span> len);</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span> c, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> base = 10,</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> len = 0, <span class="keywordtype">char</span> pad = <span class="charliteral">&#39; &#39;</span>);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> </div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> Mode mode()<span class="keyword"> const</span></div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span><span class="keyword"> </span>{ <span class="keywordflow">return</span> int_mode; }</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> </div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordtype">void</span> mode(Mode m)</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> { int_mode = m; }</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> </div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> <span class="keywordtype">int</span> int_mode;</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> };</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span></div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">class </span>BasicOStream</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> {</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> BasicOStream(IOBackend *b)</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> : iob(b)</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> {}</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordtype">void</span> write(<span class="keywordtype">char</span> <span class="keyword">const</span> *str, <span class="keywordtype">unsigned</span> len)</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> {</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> iob-&gt;write(str, len);</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> }</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> </div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">int</span> c, <span class="keywordtype">int</span> len)</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> {</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> iob-&gt;write(c, len);</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> }</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> </div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span> c, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> base = 10,</div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> len = 0, <span class="keywordtype">char</span> pad = <span class="charliteral">&#39; &#39;</span>)</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> {</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> iob-&gt;write(c, base, len, pad);</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> }</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> <span class="keywordtype">void</span> write(<span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span> c, <span class="keywordtype">int</span> len)</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> {</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> iob-&gt;write(c, len);</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> }</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> </div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> <span class="keywordtype">void</span> write(IOModifier m)</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> {</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> iob-&gt;write(m);</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> }</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> </div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> IOBackend::Mode be_mode()<span class="keyword"> const</span></div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> <span class="keywordflow">return</span> iob-&gt;mode();</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">return</span> 0;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> }</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> </div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keywordtype">void</span> be_mode(IOBackend::Mode m)</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> {</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> <span class="keywordflow">if</span> (iob)</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> iob-&gt;mode(m);</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> }</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> </div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span> IOBackend *iob;</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> };</div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span></div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> <span class="keyword">class </span>IONumFmt</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> {</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">public</span>:</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> IONumFmt(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n, <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> base = 10,</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> len = 0, <span class="keywordtype">char</span> pad = <span class="charliteral">&#39; &#39;</span>)</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span> : n(n), base(base), len(len), pad(pad)</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> {}</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> </div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> BasicOStream &amp;print(BasicOStream &amp;o) <span class="keyword">const</span>;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> </div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> <span class="keyword">private</span>:</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n;</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> <span class="keywordtype">unsigned</span> <span class="keywordtype">char</span> base, len;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> <span class="keywordtype">char</span> pad;</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> };</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> <span class="keyword">inline</span> IONumFmt n_hex(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> n) { <span class="keywordflow">return</span> IONumFmt(n, 16); }</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span></div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">extern</span> <a class="code hl_class" href="classL4_1_1IOModifier.html">IOModifier</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespaceL4.html#af7d3a67a067699ff9cb1c766c7055b08">hex</a>;</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span></div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span> <span class="keyword">extern</span> <a class="code hl_class" href="classL4_1_1IOModifier.html">IOModifier</a> <span class="keyword">const</span> <a class="code hl_variable" href="namespaceL4.html#a4e96755ffe9daba2be73803fb239fa8e">dec</a>;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span> <span class="keyword">inline</span></div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> BasicOStream &amp;IONumFmt::print(BasicOStream &amp;o)<span class="keyword"> const</span></div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span><span class="keyword"> </span>{</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> o.write(n, base, len, pad);</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> <span class="keywordflow">return</span> o;</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> }</div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span>}</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> </div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> </div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span><span class="comment">// Implementation</span></div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> </div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">char</span> <span class="keyword">const</span> * <span class="keyword">const</span> str)</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span>{</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> <span class="keywordflow">if</span> (!str)</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> {</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> s.write(<span class="stringliteral">&quot;(NULL)&quot;</span>, 6);</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> }</div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> </div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="keywordtype">unsigned</span> l = 0;</div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> <span class="keywordflow">for</span> (; str[l] != 0; l++)</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span> ;</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> s.write(str, l);</div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span>}</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> </div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">signed</span> <span class="keywordtype">short</span> u)</div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span>{</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">signed</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span>}</div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span> </div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">signed</span> u)</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span>{</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">signed</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span>}</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> </div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">signed</span> <span class="keywordtype">long</span> u)</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span>{</div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">signed</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span>}</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> </div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">signed</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> u)</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span>{</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> s.write(u, -1);</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span>}</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> </div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">unsigned</span> <span class="keywordtype">short</span> u)</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span>{</div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span>}</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> </div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">unsigned</span> u)</div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span>{</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span>}</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> </div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> u)</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span>{</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span><span class="keyword">&gt;</span>(u), -1);</div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span>}</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> </div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">unsigned</span> <span class="keywordtype">long</span> <span class="keywordtype">long</span> u)</div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span>{</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> s.write(u, -1);</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span>}</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> </div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">void</span> <span class="keyword">const</span> *u)</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span>{</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span> x = <span class="keyword">reinterpret_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">unsigned</span><span class="keyword">&gt;</span>(u);</div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> L4::IOBackend::Mode mode = s.be_mode();</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span> s.write(<a class="code hl_variable" href="namespaceL4.html#af7d3a67a067699ff9cb1c766c7055b08">L4::hex</a>);</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> s.write(<span class="keyword">static_cast&lt;</span><span class="keywordtype">long</span> <span class="keywordtype">long</span> <span class="keywordtype">unsigned</span><span class="keyword">&gt;</span>(x), -1);</div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span> s.be_mode(mode);</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span>}</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> </div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <a class="code hl_class" href="classL4_1_1IOModifier.html">L4::IOModifier</a> m)</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span>{</div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> s.write(m);</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span>}</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span>operator &lt;&lt; (L4::BasicOStream &amp;s, <span class="keywordtype">char</span> c)</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span>{</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> s.write(&amp;c, 1);</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> <span class="keywordflow">return</span> s;</div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span>}</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> </div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span><span class="keyword">inline</span></div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span>L4::BasicOStream &amp;</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span>operator &lt;&lt; (L4::BasicOStream &amp;o, L4::IONumFmt <span class="keyword">const</span> &amp;n)</div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span>{ <span class="keywordflow">return</span> n.print(o); }</div>
<div class="ttc" id="aclassL4_1_1IOModifier_html"><div class="ttname"><a href="classL4_1_1IOModifier.html">L4::IOModifier</a></div><div class="ttdoc">Modifier class for the IO stream.</div><div class="ttdef"><b>Definition</b> <a href="#l00022">basic_ostream:23</a></div></div>
<div class="ttc" id="anamespaceL4_html"><div class="ttname"><a href="namespaceL4.html">L4</a></div><div class="ttdoc">L4 low-level kernel interface.</div><div class="ttdef"><b>Definition</b> <a href="l4sys-l4f-groups_8dox_source.html#l00050">l4sys-l4f-groups.dox:50</a></div></div>
<div class="ttc" id="anamespaceL4_html_a4e96755ffe9daba2be73803fb239fa8e"><div class="ttname"><a href="namespaceL4.html#a4e96755ffe9daba2be73803fb239fa8e">L4::dec</a></div><div class="ttdeci">IOModifier const dec</div><div class="ttdoc">Modifies the stream to print numbers as decimal values.</div></div>
<div class="ttc" id="anamespaceL4_html_af7d3a67a067699ff9cb1c766c7055b08"><div class="ttname"><a href="namespaceL4.html#af7d3a67a067699ff9cb1c766c7055b08">L4::hex</a></div><div class="ttdeci">IOModifier const hex</div><div class="ttdoc">Modifies the stream to print numbers as hexadecimal values.</div></div>
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