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72  <div class="headertitle"><div class="title">debug.hpp</div></div>
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75<a href="a00002.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">// Copyright 2011 Google Inc.</span></div>
76<div class="line"><a id="l00002" name="l00002"></a><span class="lineno">    2</span><span class="comment">// All rights reserved.</span></div>
77<div class="line"><a id="l00003" name="l00003"></a><span class="lineno">    3</span><span class="comment">//</span></div>
78<div class="line"><a id="l00004" name="l00004"></a><span class="lineno">    4</span><span class="comment">// Redistribution and use in source and binary forms, with or without</span></div>
79<div class="line"><a id="l00005" name="l00005"></a><span class="lineno">    5</span><span class="comment">// modification, are permitted provided that the following conditions are</span></div>
80<div class="line"><a id="l00006" name="l00006"></a><span class="lineno">    6</span><span class="comment">// met:</span></div>
81<div class="line"><a id="l00007" name="l00007"></a><span class="lineno">    7</span><span class="comment">//</span></div>
82<div class="line"><a id="l00008" name="l00008"></a><span class="lineno">    8</span><span class="comment">// * Redistributions of source code must retain the above copyright</span></div>
83<div class="line"><a id="l00009" name="l00009"></a><span class="lineno">    9</span><span class="comment">//   notice, this list of conditions and the following disclaimer.</span></div>
84<div class="line"><a id="l00010" name="l00010"></a><span class="lineno">   10</span><span class="comment">// * Redistributions in binary form must reproduce the above copyright</span></div>
85<div class="line"><a id="l00011" name="l00011"></a><span class="lineno">   11</span><span class="comment">//   notice, this list of conditions and the following disclaimer in the</span></div>
86<div class="line"><a id="l00012" name="l00012"></a><span class="lineno">   12</span><span class="comment">//   documentation and/or other materials provided with the distribution.</span></div>
87<div class="line"><a id="l00013" name="l00013"></a><span class="lineno">   13</span><span class="comment">// * Neither the name of Google Inc. nor the names of its contributors</span></div>
88<div class="line"><a id="l00014" name="l00014"></a><span class="lineno">   14</span><span class="comment">//   may be used to endorse or promote products derived from this software</span></div>
89<div class="line"><a id="l00015" name="l00015"></a><span class="lineno">   15</span><span class="comment">//   without specific prior written permission.</span></div>
90<div class="line"><a id="l00016" name="l00016"></a><span class="lineno">   16</span><span class="comment">//</span></div>
91<div class="line"><a id="l00017" name="l00017"></a><span class="lineno">   17</span><span class="comment">// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS</span></div>
92<div class="line"><a id="l00018" name="l00018"></a><span class="lineno">   18</span><span class="comment">// &quot;AS IS&quot; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT</span></div>
93<div class="line"><a id="l00019" name="l00019"></a><span class="lineno">   19</span><span class="comment">// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR</span></div>
94<div class="line"><a id="l00020" name="l00020"></a><span class="lineno">   20</span><span class="comment">// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT</span></div>
95<div class="line"><a id="l00021" name="l00021"></a><span class="lineno">   21</span><span class="comment">// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,</span></div>
96<div class="line"><a id="l00022" name="l00022"></a><span class="lineno">   22</span><span class="comment">// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT</span></div>
97<div class="line"><a id="l00023" name="l00023"></a><span class="lineno">   23</span><span class="comment">// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,</span></div>
98<div class="line"><a id="l00024" name="l00024"></a><span class="lineno">   24</span><span class="comment">// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY</span></div>
99<div class="line"><a id="l00025" name="l00025"></a><span class="lineno">   25</span><span class="comment">// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT</span></div>
100<div class="line"><a id="l00026" name="l00026"></a><span class="lineno">   26</span><span class="comment">// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE</span></div>
101<div class="line"><a id="l00027" name="l00027"></a><span class="lineno">   27</span><span class="comment">// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
102<div class="line"><a id="l00028" name="l00028"></a><span class="lineno">   28</span> </div>
103<div class="line"><a id="l00031" name="l00031"></a><span class="lineno">   31</span> </div>
104<div class="line"><a id="l00032" name="l00032"></a><span class="lineno">   32</span><span class="preprocessor">#if !defined(LUTOK_DEBUG_HPP)</span></div>
105<div class="line"><a id="l00033" name="l00033"></a><span class="lineno">   33</span><span class="preprocessor">#define LUTOK_DEBUG_HPP</span></div>
106<div class="line"><a id="l00034" name="l00034"></a><span class="lineno">   34</span> </div>
107<div class="line"><a id="l00035" name="l00035"></a><span class="lineno">   35</span><span class="preprocessor">#include &lt;string&gt;</span></div>
108<div class="line"><a id="l00036" name="l00036"></a><span class="lineno">   36</span><span class="preprocessor">#include &lt;memory&gt;</span></div>
109<div class="line"><a id="l00037" name="l00037"></a><span class="lineno">   37</span> </div>
110<div class="line"><a id="l00038" name="l00038"></a><span class="lineno">   38</span><span class="keyword">namespace </span>lutok {</div>
111<div class="line"><a id="l00039" name="l00039"></a><span class="lineno">   39</span> </div>
112<div class="line"><a id="l00040" name="l00040"></a><span class="lineno">   40</span> </div>
113<div class="line"><a id="l00041" name="l00041"></a><span class="lineno">   41</span><span class="keyword">class </span>state;</div>
114<div class="line"><a id="l00042" name="l00042"></a><span class="lineno">   42</span> </div>
115<div class="line"><a id="l00043" name="l00043"></a><span class="lineno">   43</span> </div>
116<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"><a class="line" href="a00891.html">   54</a></span><span class="keyword">class </span><a class="code hl_class" href="a00891.html">debug</a> {</div>
117<div class="line"><a id="l00055" name="l00055"></a><span class="lineno">   55</span>    <span class="keyword">struct </span><a class="code hl_struct" href="a00887.html">impl</a>;</div>
118<div class="line"><a id="l00056" name="l00056"></a><span class="lineno">   56</span> </div>
119<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"><a class="line" href="a00891.html#aa75685b294f3f6e12ffaa23e16573ac3">   58</a></span>    std::shared_ptr&lt; impl &gt; <a class="code hl_variable" href="a00891.html#aa75685b294f3f6e12ffaa23e16573ac3">_pimpl</a>;</div>
120<div class="line"><a id="l00059" name="l00059"></a><span class="lineno">   59</span> </div>
121<div class="line"><a id="l00060" name="l00060"></a><span class="lineno">   60</span><span class="keyword">public</span>:</div>
122<div class="line"><a id="l00061" name="l00061"></a><span class="lineno">   61</span>    <a class="code hl_function" href="a00891.html#abd68d045f1c1ea1f5d7352950fd1ad86">debug</a>(<span class="keywordtype">void</span>);</div>
123<div class="line"><a id="l00062" name="l00062"></a><span class="lineno">   62</span>    <a class="code hl_function" href="a00891.html#a2f3852310782d662aa026f2ba7df4a43">~debug</a>(<span class="keywordtype">void</span>);</div>
124<div class="line"><a id="l00063" name="l00063"></a><span class="lineno">   63</span> </div>
125<div class="line"><a id="l00064" name="l00064"></a><span class="lineno">   64</span>    <span class="keywordtype">void</span> <a class="code hl_function" href="a00891.html#a049ac2cab81fd20b60df9654d99fcc09">get_info</a>(<a class="code hl_class" href="a00919.html">state</a>&amp;, <span class="keyword">const</span> std::string&amp;);</div>
126<div class="line"><a id="l00065" name="l00065"></a><span class="lineno">   65</span>    <span class="keywordtype">void</span> <a class="code hl_function" href="a00891.html#a779a4a30c29a62a2ece2511d24adbe55">get_stack</a>(<a class="code hl_class" href="a00919.html">state</a>&amp;, <span class="keyword">const</span> <span class="keywordtype">int</span>);</div>
127<div class="line"><a id="l00066" name="l00066"></a><span class="lineno">   66</span> </div>
128<div class="line"><a id="l00067" name="l00067"></a><span class="lineno">   67</span>    <span class="keywordtype">int</span> <a class="code hl_function" href="a00891.html#a81e2a1dcccfb7efe318621b2b6ddcbf1">event</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
129<div class="line"><a id="l00068" name="l00068"></a><span class="lineno">   68</span>    std::string <a class="code hl_function" href="a00891.html#a857acff0068297c280806d6c4ddba69d">name</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
130<div class="line"><a id="l00069" name="l00069"></a><span class="lineno">   69</span>    std::string <a class="code hl_function" href="a00891.html#ac9459807f325ed16e7b5861d02b75989">name_what</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
131<div class="line"><a id="l00070" name="l00070"></a><span class="lineno">   70</span>    std::string <a class="code hl_function" href="a00891.html#aff444cd737733563f1f7e3222275b4e6">what</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
132<div class="line"><a id="l00071" name="l00071"></a><span class="lineno">   71</span>    std::string <a class="code hl_function" href="a00891.html#a46309f4def276de192340af44de76ae4">source</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
133<div class="line"><a id="l00072" name="l00072"></a><span class="lineno">   72</span>    <span class="keywordtype">int</span> <a class="code hl_function" href="a00891.html#a58853970890ad1f217d61bcef9990409">current_line</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
134<div class="line"><a id="l00073" name="l00073"></a><span class="lineno">   73</span>    <span class="keywordtype">int</span> <a class="code hl_function" href="a00891.html#ab66d107969517226186fa1886becbff1">n_ups</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
135<div class="line"><a id="l00074" name="l00074"></a><span class="lineno">   74</span>    <span class="keywordtype">int</span> <a class="code hl_function" href="a00891.html#a62ecbe6f42f2e672a940fc0364bfd84e">line_defined</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
136<div class="line"><a id="l00075" name="l00075"></a><span class="lineno">   75</span>    <span class="keywordtype">int</span> <a class="code hl_function" href="a00891.html#a227447fda9dbc159deaa1116292b064d">last_line_defined</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
137<div class="line"><a id="l00076" name="l00076"></a><span class="lineno">   76</span>    std::string <a class="code hl_function" href="a00891.html#ac5dba368eb343439821834ac8e161f5e">short_src</a>(<span class="keywordtype">void</span>) <span class="keyword">const</span>;</div>
138<div class="line"><a id="l00077" name="l00077"></a><span class="lineno">   77</span>};</div>
139<div class="line"><a id="l00078" name="l00078"></a><span class="lineno">   78</span> </div>
140<div class="line"><a id="l00079" name="l00079"></a><span class="lineno">   79</span> </div>
141<div class="line"><a id="l00080" name="l00080"></a><span class="lineno">   80</span>}  <span class="comment">// namespace lutok</span></div>
142<div class="line"><a id="l00081" name="l00081"></a><span class="lineno">   81</span> </div>
143<div class="line"><a id="l00082" name="l00082"></a><span class="lineno">   82</span><span class="preprocessor">#endif  </span><span class="comment">// !defined(LUTOK_DEBUG_HPP)</span></div>
144<div class="ttc" id="aa00887_html"><div class="ttname"><a href="a00887.html">lutok::debug::impl</a></div><div class="ttdoc">Internal implementation for lutok::debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:40</div></div>
145<div class="ttc" id="aa00891_html"><div class="ttname"><a href="a00891.html">lutok::debug</a></div><div class="ttdoc">A model for the Lua debug state.</div><div class="ttdef"><b>Definition:</b> debug.hpp:54</div></div>
146<div class="ttc" id="aa00891_html_a049ac2cab81fd20b60df9654d99fcc09"><div class="ttname"><a href="a00891.html#a049ac2cab81fd20b60df9654d99fcc09">lutok::debug::get_info</a></div><div class="ttdeci">void get_info(state &amp;, const std::string &amp;)</div><div class="ttdoc">Wrapper around lua_getinfo.</div><div class="ttdef"><b>Definition:</b> debug.cpp:67</div></div>
147<div class="ttc" id="aa00891_html_a227447fda9dbc159deaa1116292b064d"><div class="ttname"><a href="a00891.html#a227447fda9dbc159deaa1116292b064d">lutok::debug::last_line_defined</a></div><div class="ttdeci">int last_line_defined(void) const</div><div class="ttdoc">Accessor for the 'lastlinedefined' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:178</div></div>
148<div class="ttc" id="aa00891_html_a2f3852310782d662aa026f2ba7df4a43"><div class="ttname"><a href="a00891.html#a2f3852310782d662aa026f2ba7df4a43">lutok::debug::~debug</a></div><div class="ttdeci">~debug(void)</div><div class="ttdoc">Destructor.</div><div class="ttdef"><b>Definition:</b> debug.cpp:54</div></div>
149<div class="ttc" id="aa00891_html_a46309f4def276de192340af44de76ae4"><div class="ttname"><a href="a00891.html#a46309f4def276de192340af44de76ae4">lutok::debug::source</a></div><div class="ttdeci">std::string source(void) const</div><div class="ttdoc">Accessor for the 'source' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:136</div></div>
150<div class="ttc" id="aa00891_html_a58853970890ad1f217d61bcef9990409"><div class="ttname"><a href="a00891.html#a58853970890ad1f217d61bcef9990409">lutok::debug::current_line</a></div><div class="ttdeci">int current_line(void) const</div><div class="ttdoc">Accessor for the 'currentline' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:147</div></div>
151<div class="ttc" id="aa00891_html_a62ecbe6f42f2e672a940fc0364bfd84e"><div class="ttname"><a href="a00891.html#a62ecbe6f42f2e672a940fc0364bfd84e">lutok::debug::line_defined</a></div><div class="ttdeci">int line_defined(void) const</div><div class="ttdoc">Accessor for the 'linedefined' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:167</div></div>
152<div class="ttc" id="aa00891_html_a779a4a30c29a62a2ece2511d24adbe55"><div class="ttname"><a href="a00891.html#a779a4a30c29a62a2ece2511d24adbe55">lutok::debug::get_stack</a></div><div class="ttdeci">void get_stack(state &amp;, const int)</div><div class="ttdoc">Wrapper around lua_getstack.</div><div class="ttdef"><b>Definition:</b> debug.cpp:81</div></div>
153<div class="ttc" id="aa00891_html_a81e2a1dcccfb7efe318621b2b6ddcbf1"><div class="ttname"><a href="a00891.html#a81e2a1dcccfb7efe318621b2b6ddcbf1">lutok::debug::event</a></div><div class="ttdeci">int event(void) const</div><div class="ttdoc">Accessor for the 'event' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:93</div></div>
154<div class="ttc" id="aa00891_html_a857acff0068297c280806d6c4ddba69d"><div class="ttname"><a href="a00891.html#a857acff0068297c280806d6c4ddba69d">lutok::debug::name</a></div><div class="ttdeci">std::string name(void) const</div><div class="ttdoc">Accessor for the 'name' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:103</div></div>
155<div class="ttc" id="aa00891_html_aa75685b294f3f6e12ffaa23e16573ac3"><div class="ttname"><a href="a00891.html#aa75685b294f3f6e12ffaa23e16573ac3">lutok::debug::_pimpl</a></div><div class="ttdeci">std::shared_ptr&lt; impl &gt; _pimpl</div><div class="ttdoc">Pointer to the shared internal implementation.</div><div class="ttdef"><b>Definition:</b> debug.hpp:58</div></div>
156<div class="ttc" id="aa00891_html_ab66d107969517226186fa1886becbff1"><div class="ttname"><a href="a00891.html#ab66d107969517226186fa1886becbff1">lutok::debug::n_ups</a></div><div class="ttdeci">int n_ups(void) const</div><div class="ttdoc">Accessor for the 'nups' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:157</div></div>
157<div class="ttc" id="aa00891_html_abd68d045f1c1ea1f5d7352950fd1ad86"><div class="ttname"><a href="a00891.html#abd68d045f1c1ea1f5d7352950fd1ad86">lutok::debug::debug</a></div><div class="ttdeci">debug(void)</div><div class="ttdoc">Constructor for an empty debug structure.</div><div class="ttdef"><b>Definition:</b> debug.cpp:47</div></div>
158<div class="ttc" id="aa00891_html_ac5dba368eb343439821834ac8e161f5e"><div class="ttname"><a href="a00891.html#ac5dba368eb343439821834ac8e161f5e">lutok::debug::short_src</a></div><div class="ttdeci">std::string short_src(void) const</div><div class="ttdoc">Accessor for the 'short_src' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:188</div></div>
159<div class="ttc" id="aa00891_html_ac9459807f325ed16e7b5861d02b75989"><div class="ttname"><a href="a00891.html#ac9459807f325ed16e7b5861d02b75989">lutok::debug::name_what</a></div><div class="ttdeci">std::string name_what(void) const</div><div class="ttdoc">Accessor for the 'namewhat' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:114</div></div>
160<div class="ttc" id="aa00891_html_aff444cd737733563f1f7e3222275b4e6"><div class="ttname"><a href="a00891.html#aff444cd737733563f1f7e3222275b4e6">lutok::debug::what</a></div><div class="ttdeci">std::string what(void) const</div><div class="ttdoc">Accessor for the 'what' field of lua_Debug.</div><div class="ttdef"><b>Definition:</b> debug.cpp:125</div></div>
161<div class="ttc" id="aa00919_html"><div class="ttname"><a href="a00919.html">lutok::state</a></div><div class="ttdoc">A RAII model for the Lua state.</div><div class="ttdef"><b>Definition:</b> state.hpp:71</div></div>
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