diff options
| author | Kartik Agaram <vc@akkartik.com> | 2018-12-01 14:13:33 -0800 |
|---|---|---|
| committer | Kartik Agaram <vc@akkartik.com> | 2018-12-01 14:13:33 -0800 |
| commit | e4ac3c9e6e5464a0fc0f8fd3763a572e0e180c04 (patch) | |
| tree | 7f6ca26afcdf8e3bf54459c6592ebf26fb968133 /html/003trace.cc.html | |
| parent | 54e5128a14dcea5b93a8a9402558f0736fb7dba3 (diff) | |
| download | mu-e4ac3c9e6e5464a0fc0f8fd3763a572e0e180c04.tar.gz | |
4814
Diffstat (limited to 'html/003trace.cc.html')
| -rw-r--r-- | html/003trace.cc.html | 136 |
1 files changed, 70 insertions, 66 deletions
diff --git a/html/003trace.cc.html b/html/003trace.cc.html index c7c1a4e0..cbda9303 100644 --- a/html/003trace.cc.html +++ b/html/003trace.cc.html @@ -11,17 +11,20 @@ <style type="text/css"> <!-- pre { white-space: pre-wrap; font-family: monospace; color: #aaaaaa; background-color: #080808; } -body { font-size: 12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; } -a { color:#eeeeee; text-decoration: none; } -a:hover { text-decoration: underline; } -* { font-size: 12pt; font-size: 1em; } -.LineNr { color: #444444; } -.Constant { color: #00a0a0; } -.Delimiter { color: #800080; } -.Identifier { color: #c0a020; } +body { font-size:12pt; font-family: monospace; color: #aaaaaa; background-color: #080808; } +.subxS2Comment a { color:inherit; } +.subxS1Comment a { color:inherit; } +.subxComment a { color:inherit; } +.subxH2Comment a { color:inherit; } +.subxH1Comment a { color:inherit; } +* { font-size:12pt; font-size: 1em; } +.LineNr { color:#444444; } +.Constant { color:#00a0a0; } +.Delimiter { color:#800080; } +.Special { color:#c00000; } +.Identifier { color:#c0a020; } .Normal { color: #aaaaaa; background-color: #080808; padding-bottom: 1px; } -.Comment { color: #9090ff; } -.Comment a { color:#0000ee; text-decoration:underline; } +.Comment { color: #8080ff; } .cSpecial { color: #008000; } --> </style> @@ -56,6 +59,7 @@ if ('onhashchange' in window) { </script> </head> <body onload='JumpToLine();'> +<a href='https://github.com/akkartik/mu/blob/master/003trace.cc'>https://github.com/akkartik/mu/blob/master/003trace.cc</a> <pre id='vimCodeElement'> <span id="L1" class="LineNr"> 1 </span><span class="Comment">//: The goal of layers is to make programs more easy to understand and more</span> <span id="L2" class="LineNr"> 2 </span><span class="Comment">//: malleable, easy to rewrite in radical ways without accidentally breaking</span> @@ -139,20 +143,20 @@ if ('onhashchange' in window) { <span id="L80" class="LineNr"> 80 </span><span class="Comment">//: Traces can have a lot of overhead, so only turn them on when asked.</span> <span id="L81" class="LineNr"> 81 </span><span class="Delimiter">:(before "End Commandline Options(*arg)")</span> <span id="L82" class="LineNr"> 82 </span><span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L73'>is_equal</a><span class="Delimiter">(</span>*arg<span class="Delimiter">,</span> <span class="Constant">"--trace"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L83" class="LineNr"> 83 </span> Save_trace =<span class="Constant"> true</span><span class="Delimiter">;</span> +<span id="L83" class="LineNr"> 83 </span> <span class="Special">Save_trace</span> =<span class="Constant"> true</span><span class="Delimiter">;</span> <span id="L84" class="LineNr"> 84 </span><span class="Delimiter">}</span> <span id="L85" class="LineNr"> 85 </span><span class="Delimiter">:(before "End Commandline Parsing")</span> -<span id="L86" class="LineNr"> 86 </span><span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L87" class="LineNr"> 87 </span> cerr << <span class="Constant">"initializing <a href='003trace.cc.html#L189'>trace</a></span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> -<span id="L88" class="LineNr"> 88 </span> Trace_stream = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> +<span id="L86" class="LineNr"> 86 </span><span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Save_trace</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L87" class="LineNr"> 87 </span> cerr << <span class="Constant">"initializing trace\n"</span><span class="Delimiter">;</span> +<span id="L88" class="LineNr"> 88 </span> <span class="Special">Trace_stream</span> = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> <span id="L89" class="LineNr"> 89 </span><span class="Delimiter">}</span> <span id="L90" class="LineNr"> 90 </span><span class="Delimiter">:(code)</span> <span id="L91" class="LineNr"> 91 </span><span class="Normal">void</span> <a href='003trace.cc.html#L91'>cleanup_main</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L92" class="LineNr"> 92 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Trace_stream<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L93" class="LineNr"> 93 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace<span class="Delimiter">)</span> -<span id="L94" class="LineNr"> 94 </span> Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span> -<span id="L95" class="LineNr"> 95 </span> <span class="Normal">delete</span> Trace_stream<span class="Delimiter">;</span> -<span id="L96" class="LineNr"> 96 </span> Trace_stream = <span class="Constant">NULL</span><span class="Delimiter">;</span> +<span id="L92" class="LineNr"> 92 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L93" class="LineNr"> 93 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Save_trace</span><span class="Delimiter">)</span> +<span id="L94" class="LineNr"> 94 </span> <span class="Special">Trace_stream</span><span class="Delimiter">-></span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span> +<span id="L95" class="LineNr"> 95 </span> <span class="Normal">delete</span> <span class="Special">Trace_stream</span><span class="Delimiter">;</span> +<span id="L96" class="LineNr"> 96 </span> <span class="Special">Trace_stream</span> = <span class="Constant">NULL</span><span class="Delimiter">;</span> <span id="L97" class="LineNr"> 97 </span><span class="Delimiter">}</span> <span id="L98" class="LineNr"> 98 </span><span class="Delimiter">:(before "End One-time Setup")</span> <span id="L99" class="LineNr"> 99 </span>atexit<span class="Delimiter">(</span><a href='003trace.cc.html#L91'>cleanup_main</a><span class="Delimiter">);</span> @@ -161,9 +165,9 @@ if ('onhashchange' in window) { <span id="L102" class="LineNr">102 </span><span class="Comment">// Pre-define some global constants that trace_stream needs to know about.</span> <span id="L103" class="LineNr">103 </span><span class="Comment">// Since they're in the Types section, they'll be included in any cleaved</span> <span id="L104" class="LineNr">104 </span><span class="Comment">// compilation units. So no extern linkage.</span> -<span id="L105" class="LineNr">105 </span><span class="Normal">const</span> <span class="Normal">int</span> Max_depth = <span class="Constant">9999</span><span class="Delimiter">;</span> -<span id="L106" class="LineNr">106 </span><span class="Normal">const</span> <span class="Normal">int</span> Error_depth = <span class="Constant">0</span><span class="Delimiter">;</span> <span class="Comment">// definitely always print errors</span> -<span id="L107" class="LineNr">107 </span><span class="Normal">const</span> <span class="Normal">int</span> App_depth = <span class="Constant">2</span><span class="Delimiter">;</span> <span class="Comment">// temporarily where all Mu code will trace to</span> +<span id="L105" class="LineNr">105 </span><span class="Normal">const</span> <span class="Normal">int</span> <span class="Special">Max_depth</span> = <span class="Constant">9999</span><span class="Delimiter">;</span> +<span id="L106" class="LineNr">106 </span><span class="Normal">const</span> <span class="Normal">int</span> <span class="Special">Error_depth</span> = <span class="Constant">0</span><span class="Delimiter">;</span> <span class="Comment">// definitely always print errors</span> +<span id="L107" class="LineNr">107 </span><span class="Normal">const</span> <span class="Normal">int</span> <span class="Special">App_depth</span> = <span class="Constant">2</span><span class="Delimiter">;</span> <span class="Comment">// temporarily where all Mu code will trace to</span> <span id="L108" class="LineNr">108 </span> <span id="L109" class="LineNr">109 </span><span class="Normal">struct</span> trace_stream <span class="Delimiter">{</span> <span id="L110" class="LineNr">110 </span> vector<trace_line> past_lines<span class="Delimiter">;</span> @@ -174,11 +178,11 @@ if ('onhashchange' in window) { <span id="L115" class="LineNr">115 </span> <span class="Normal">int</span> callstack_depth<span class="Delimiter">;</span> <span id="L116" class="LineNr">116 </span> <span class="Normal">int</span> collect_depth<span class="Delimiter">;</span> <span id="L117" class="LineNr">117 </span> ofstream<span class="Constant"> null</span>_stream<span class="Delimiter">;</span> <span class="Comment">// never opens a file, so writes silently fail</span> -<span id="L118" class="LineNr">118 </span> trace_stream<span class="Delimiter">()</span> :curr_stream<span class="Delimiter">(</span><span class="Constant">NULL</span><span class="Delimiter">),</span> curr_depth<span class="Delimiter">(</span>Max_depth<span class="Delimiter">),</span> callstack_depth<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> collect_depth<span class="Delimiter">(</span>Max_depth<span class="Delimiter">)</span> <span class="Delimiter">{}</span> +<span id="L118" class="LineNr">118 </span> trace_stream<span class="Delimiter">()</span> :curr_stream<span class="Delimiter">(</span><span class="Constant">NULL</span><span class="Delimiter">),</span> curr_depth<span class="Delimiter">(</span><span class="Special">Max_depth</span><span class="Delimiter">),</span> callstack_depth<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> collect_depth<span class="Delimiter">(</span><span class="Special">Max_depth</span><span class="Delimiter">)</span> <span class="Delimiter">{}</span> <span id="L119" class="LineNr">119 </span> <a href='003trace.cc.html#L119'>~trace_stream</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr_stream<span class="Delimiter">)</span> <span class="Normal">delete</span> curr_stream<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span id="L120" class="LineNr">120 </span> <span id="L121" class="LineNr">121 </span> ostream& stream<span class="Delimiter">(</span>string label<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L122" class="LineNr">122 </span> <span class="Identifier">return</span> stream<span class="Delimiter">(</span>Max_depth<span class="Delimiter">,</span> label<span class="Delimiter">);</span> +<span id="L122" class="LineNr">122 </span> <span class="Identifier">return</span> stream<span class="Delimiter">(</span><span class="Special">Max_depth</span><span class="Delimiter">,</span> label<span class="Delimiter">);</span> <span id="L123" class="LineNr">123 </span> <span class="Delimiter">}</span> <span id="L124" class="LineNr">124 </span> <span id="L125" class="LineNr">125 </span> ostream& stream<span class="Delimiter">(</span><span class="Normal">int</span> depth<span class="Delimiter">,</span> string label<span class="Delimiter">)</span> <span class="Delimiter">{</span> @@ -190,7 +194,7 @@ if ('onhashchange' in window) { <span id="L131" class="LineNr">131 </span> <span class="Delimiter">}</span> <span id="L132" class="LineNr">132 </span> <span id="L133" class="LineNr">133 </span> <span class="Normal">void</span> <a href='003trace.cc.html#L133'>save</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L134" class="LineNr">134 </span> cerr << <span class="Constant">"saving <a href='003trace.cc.html#L189'>trace</a> to 'last_run'</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L134" class="LineNr">134 </span> cerr << <span class="Constant">"saving <a href='003trace.cc.html#L189'>trace</a> to 'last_run'\n"</span><span class="Delimiter">;</span> <span id="L135" class="LineNr">135 </span> ofstream fout<span class="Delimiter">(</span><span class="Constant">"last_run"</span><span class="Delimiter">);</span> <span id="L136" class="LineNr">136 </span> fout << <a href='003trace.cc.html#L163'>readable_contents</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span> <span id="L137" class="LineNr">137 </span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span> @@ -208,15 +212,15 @@ if ('onhashchange' in window) { <span id="L149" class="LineNr">149 </span> string curr_contents = curr_stream<span class="Delimiter">-></span>str<span class="Delimiter">();</span> <span id="L150" class="LineNr">150 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!curr_contents<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> <span id="L151" class="LineNr">151 </span> past_lines<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>trace_line<span class="Delimiter">(</span>curr_depth<span class="Delimiter">,</span> <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>curr_label<span class="Delimiter">),</span> curr_contents<span class="Delimiter">));</span> <span class="Comment">// preserve indent in contents</span> -<span id="L152" class="LineNr">152 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>!Hide_errors && curr_label == <span class="Constant">"error"</span><span class="Delimiter">)</span> -<span id="L153" class="LineNr">153 </span> || Dump_trace -<span id="L154" class="LineNr">154 </span> || <span class="Delimiter">(</span>!Dump_label<span class="Delimiter">.</span>empty<span class="Delimiter">()</span> && curr_label == Dump_label<span class="Delimiter">))</span> +<span id="L152" class="LineNr">152 </span> <span class="Normal">if</span> <span class="Delimiter">((</span>!<span class="Special">Hide_errors</span> && curr_label == <span class="Constant">"error"</span><span class="Delimiter">)</span> +<span id="L153" class="LineNr">153 </span> || <span class="Special">Dump_trace</span> +<span id="L154" class="LineNr">154 </span> || <span class="Delimiter">(</span>!<span class="Special">Dump_label</span><span class="Delimiter">.</span>empty<span class="Delimiter">()</span> && curr_label == <span class="Special">Dump_label</span><span class="Delimiter">))</span> <span id="L155" class="LineNr">155 </span> cerr << curr_label << <span class="Constant">": "</span> << curr_contents << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> <span id="L156" class="LineNr">156 </span> <span class="Delimiter">}</span> <span id="L157" class="LineNr">157 </span> <span class="Normal">delete</span> curr_stream<span class="Delimiter">;</span> <span id="L158" class="LineNr">158 </span> curr_stream = <span class="Constant">NULL</span><span class="Delimiter">;</span> <span id="L159" class="LineNr">159 </span> curr_label<span class="Delimiter">.</span><a href='050scenario.cc.html#L60'>clear</a><span class="Delimiter">();</span> -<span id="L160" class="LineNr">160 </span> curr_depth = Max_depth<span class="Delimiter">;</span> +<span id="L160" class="LineNr">160 </span> curr_depth = <span class="Special">Max_depth</span><span class="Delimiter">;</span> <span id="L161" class="LineNr">161 </span><span class="Delimiter">}</span> <span id="L162" class="LineNr">162 </span> <span id="L163" class="LineNr">163 </span>string trace_stream::<a href='003trace.cc.html#L163'>readable_contents</a><span class="Delimiter">(</span>string label<span class="Delimiter">)</span> <span class="Delimiter">{</span> @@ -229,17 +233,17 @@ if ('onhashchange' in window) { <span id="L170" class="LineNr">170 </span><span class="Delimiter">}</span> <span id="L171" class="LineNr">171 </span> <span id="L172" class="LineNr">172 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L173" class="LineNr">173 </span>trace_stream* Trace_stream = <span class="Constant">NULL</span><span class="Delimiter">;</span> -<span id="L174" class="LineNr">174 </span><span class="Normal">int</span> Trace_errors = <span class="Constant">0</span><span class="Delimiter">;</span> <span class="Comment">// used only when Trace_stream is NULL</span> +<span id="L173" class="LineNr">173 </span>trace_stream* <span class="Special">Trace_stream</span> = <span class="Constant">NULL</span><span class="Delimiter">;</span> +<span id="L174" class="LineNr">174 </span><span class="Normal">int</span> <span class="Special">Trace_errors</span> = <span class="Constant">0</span><span class="Delimiter">;</span> <span class="Comment">// used only when Trace_stream is NULL</span> <span id="L175" class="LineNr">175 </span> <span id="L176" class="LineNr">176 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L177" class="LineNr">177 </span><span class="Normal">bool</span> Hide_errors =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, don't print even error trace lines to screen</span> -<span id="L178" class="LineNr">178 </span><span class="Normal">bool</span> Dump_trace =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, print trace lines to screen</span> -<span id="L179" class="LineNr">179 </span>string Dump_label = <span class="Constant">""</span><span class="Delimiter">;</span> <span class="Comment">// if set, print trace lines matching a single label to screen</span> +<span id="L177" class="LineNr">177 </span><span class="Normal">bool</span> <span class="Special">Hide_errors</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, don't print even error trace lines to screen</span> +<span id="L178" class="LineNr">178 </span><span class="Normal">bool</span> <span class="Special">Dump_trace</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, print trace lines to screen</span> +<span id="L179" class="LineNr">179 </span>string <span class="Special">Dump_label</span> = <span class="Constant">""</span><span class="Delimiter">;</span> <span class="Comment">// if set, print trace lines matching a single label to screen</span> <span id="L180" class="LineNr">180 </span><span class="Delimiter">:(before "End Reset")</span> -<span id="L181" class="LineNr">181 </span>Hide_errors =<span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L182" class="LineNr">182 </span>Dump_trace =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// toggle this to print traces to screen as they are emitted</span> -<span id="L183" class="LineNr">183 </span>Dump_label = <span class="Constant">""</span><span class="Delimiter">;</span> +<span id="L181" class="LineNr">181 </span><span class="Special">Hide_errors</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> +<span id="L182" class="LineNr">182 </span><span class="Special">Dump_trace</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// toggle this to print traces to screen as they are emitted</span> +<span id="L183" class="LineNr">183 </span><span class="Special">Dump_label</span> = <span class="Constant">""</span><span class="Delimiter">;</span> <span id="L184" class="LineNr">184 </span> <span id="L185" class="LineNr">185 </span><span class="Delimiter">:(before "End Includes")</span> <span id="L186" class="LineNr">186 </span><span class="Comment">#define CLEAR_TRACE delete Trace_stream, Trace_stream = new trace_stream;</span> @@ -265,31 +269,31 @@ if ('onhashchange' in window) { <span id="L206" class="LineNr">206 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!tb_is_active<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span id="L207" class="LineNr">207 </span> <span class="Comment">// leave the screen in a relatively clean state</span> <span id="L208" class="LineNr">208 </span> tb_set_cursor<span class="Delimiter">(</span>tb_width<span class="Delimiter">()</span>-<span class="Constant">1</span><span class="Delimiter">,</span> tb_height<span class="Delimiter">()</span>-<span class="Constant">1</span><span class="Delimiter">);</span> -<span id="L209" class="LineNr">209 </span> cout << <span class="Constant">"</span><span class="cSpecial">\r\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L209" class="LineNr">209 </span> cout << <span class="Constant">"\r\n"</span><span class="Delimiter">;</span> <span id="L210" class="LineNr">210 </span> tb_shutdown<span class="Delimiter">();</span> <span id="L211" class="LineNr">211 </span><span class="Delimiter">}</span> <span id="L212" class="LineNr">212 </span> <span id="L213" class="LineNr">213 </span><span class="Comment">// Inside tests, fail any tests that displayed (unexpected) errors.</span> <span id="L214" class="LineNr">214 </span><span class="Comment">// Expected errors in tests should always be hidden and silently checked for.</span> <span id="L215" class="LineNr">215 </span><span class="Delimiter">:(before "End Test Teardown")</span> -<span id="L216" class="LineNr">216 </span><span class="Normal">if</span> <span class="Delimiter">(</span>Passed && !Hide_errors && <a href='003trace.cc.html#L220'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Delimiter">{</span> -<span id="L217" class="LineNr">217 </span> Passed =<span class="Constant"> false</span><span class="Delimiter">;</span> +<span id="L216" class="LineNr">216 </span><span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Passed</span> && !<span class="Special">Hide_errors</span> && <a href='003trace.cc.html#L220'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Delimiter">{</span> +<span id="L217" class="LineNr">217 </span> <span class="Special">Passed</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span id="L218" class="LineNr">218 </span><span class="Delimiter">}</span> <span id="L219" class="LineNr">219 </span><span class="Delimiter">:(code)</span> <span id="L220" class="LineNr">220 </span><span class="Normal">bool</span> <a href='003trace.cc.html#L220'>trace_contains_errors</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L221" class="LineNr">221 </span> <span class="Identifier">return</span> Trace_errors > <span class="Constant">0</span> || trace_count<span class="Delimiter">(</span><span class="Constant">"error"</span><span class="Delimiter">)</span> > <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L221" class="LineNr">221 </span> <span class="Identifier">return</span> <span class="Special">Trace_errors</span> > <span class="Constant">0</span> || trace_count<span class="Delimiter">(</span><span class="Constant">"error"</span><span class="Delimiter">)</span> > <span class="Constant">0</span><span class="Delimiter">;</span> <span id="L222" class="LineNr">222 </span><span class="Delimiter">}</span> <span id="L223" class="LineNr">223 </span> <span id="L224" class="LineNr">224 </span><span class="Delimiter">:(before "End Types")</span> <span id="L225" class="LineNr">225 </span><span class="Normal">struct</span> <a href='003trace.cc.html#L225'>end</a> <span class="Delimiter">{};</span> <span id="L226" class="LineNr">226 </span><span class="Delimiter">:(code)</span> <span id="L227" class="LineNr">227 </span>ostream& <span class="Normal">operator</span><<<span class="Delimiter">(</span>ostream& os<span class="Delimiter">,</span> <a href='003trace.cc.html#L225'>end</a> <span class="Comment">/*</span><span class="Comment">unused</span><span class="Comment">*/</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L228" class="LineNr">228 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</span> Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L147'>newline</a><span class="Delimiter">();</span> +<span id="L228" class="LineNr">228 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Special">Trace_stream</span><span class="Delimiter">-></span><a href='003trace.cc.html#L147'>newline</a><span class="Delimiter">();</span> <span id="L229" class="LineNr">229 </span> <span class="Identifier">return</span> os<span class="Delimiter">;</span> <span id="L230" class="LineNr">230 </span><span class="Delimiter">}</span> <span id="L231" class="LineNr">231 </span> <span id="L232" class="LineNr">232 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L233" class="LineNr">233 </span><span class="Normal">bool</span> Save_trace =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, write out trace to disk</span> +<span id="L233" class="LineNr">233 </span><span class="Normal">bool</span> <span class="Special">Save_trace</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span class="Comment">// if set, write out trace to disk</span> <span id="L234" class="LineNr">234 </span> <span id="L235" class="LineNr">235 </span><span class="Comment">// Trace_stream is a resource, lease_tracer uses RAII to manage it.</span> <span id="L236" class="LineNr">236 </span><span class="Delimiter">:(before "End Types")</span> @@ -298,10 +302,10 @@ if ('onhashchange' in window) { <span id="L239" class="LineNr">239 </span> <a href='003trace.cc.html#L243'>~lease_tracer</a><span class="Delimiter">();</span> <span id="L240" class="LineNr">240 </span><span class="Delimiter">};</span> <span id="L241" class="LineNr">241 </span><span class="Delimiter">:(code)</span> -<span id="L242" class="LineNr">242 </span>lease_tracer::lease_tracer<span class="Delimiter">()</span> <span class="Delimiter">{</span> Trace_stream = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> <span class="Delimiter">}</span> +<span id="L242" class="LineNr">242 </span>lease_tracer::lease_tracer<span class="Delimiter">()</span> <span class="Delimiter">{</span> <span class="Special">Trace_stream</span> = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span id="L243" class="LineNr">243 </span>lease_tracer::<a href='003trace.cc.html#L243'>~lease_tracer</a><span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L244" class="LineNr">244 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace<span class="Delimiter">)</span> Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span> -<span id="L245" class="LineNr">245 </span> <span class="Normal">delete</span> Trace_stream<span class="Delimiter">,</span> Trace_stream = <span class="Constant">NULL</span><span class="Delimiter">;</span> +<span id="L244" class="LineNr">244 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Save_trace</span><span class="Delimiter">)</span> <span class="Special">Trace_stream</span><span class="Delimiter">-></span><a href='003trace.cc.html#L133'>save</a><span class="Delimiter">();</span> +<span id="L245" class="LineNr">245 </span> <span class="Normal">delete</span> <span class="Special">Trace_stream</span><span class="Delimiter">,</span> <span class="Special">Trace_stream</span> = <span class="Constant">NULL</span><span class="Delimiter">;</span> <span id="L246" class="LineNr">246 </span><span class="Delimiter">}</span> <span id="L247" class="LineNr">247 </span><span class="Delimiter">:(before "End Includes")</span> <span id="L248" class="LineNr">248 </span><span class="Comment">#define START_TRACING_UNTIL_END_OF_SCOPE lease_tracer leased_tracer;</span> @@ -313,19 +317,19 @@ if ('onhashchange' in window) { <span id="L254" class="LineNr">254 </span> <span id="L255" class="LineNr">255 </span><span class="Comment">#define CHECK_TRACE_CONTAINS_ERRORS() CHECK(trace_contains_errors())</span> <span id="L256" class="LineNr">256 </span><span class="Comment">#define CHECK_TRACE_DOESNT_CONTAIN_ERRORS() \</span> -<span id="L257" class="LineNr">257 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Passed && <a href='003trace.cc.html#L220'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Delimiter">{</span> \ -<span id="L258" class="LineNr">258 </span> cerr << <span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F - "</span> << __FUNCTION__ << <span class="Constant">"("</span> << <span class="Constant">__FILE__</span> << <span class="Constant">":"</span> << <span class="Constant">__LINE__</span> << <span class="Constant">"): unexpected errors</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> \ +<span id="L257" class="LineNr">257 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Passed</span> && <a href='003trace.cc.html#L220'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Delimiter">{</span> \ +<span id="L258" class="LineNr">258 </span> cerr << <span class="Constant">"\nF - "</span> << __FUNCTION__ << <span class="Constant">"("</span> << <span class="Constant">__FILE__</span> << <span class="Constant">":"</span> << <span class="Constant">__LINE__</span> << <span class="Constant">"): unexpected errors\n"</span><span class="Delimiter">;</span> \ <span id="L259" class="LineNr">259 </span> <a href='003trace.cc.html#L193'>DUMP</a><span class="Delimiter">(</span><span class="Constant">"error"</span><span class="Delimiter">);</span> \ -<span id="L260" class="LineNr">260 </span> Passed =<span class="Constant"> false</span><span class="Delimiter">;</span> \ +<span id="L260" class="LineNr">260 </span> <span class="Special">Passed</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> \ <span id="L261" class="LineNr">261 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> \ <span id="L262" class="LineNr">262 </span> <span class="Delimiter">}</span> <span id="L263" class="LineNr">263 </span> <span id="L264" class="LineNr">264 </span><span class="Comment">#define CHECK_TRACE_COUNT(label, count) \</span> -<span id="L265" class="LineNr">265 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Passed && trace_count<span class="Delimiter">(</span>label<span class="Delimiter">)</span> != <span class="Delimiter">(</span>count<span class="Delimiter">))</span> <span class="Delimiter">{</span> \ -<span id="L266" class="LineNr">266 </span> cerr << <span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F - "</span> << __FUNCTION__ << <span class="Constant">"("</span> << <span class="Constant">__FILE__</span> << <span class="Constant">":"</span> << <span class="Constant">__LINE__</span> << <span class="Constant">"): trace_count of "</span> << label << <span class="Constant">" should be "</span> << count << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> \ +<span id="L265" class="LineNr">265 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><span class="Special">Passed</span> && trace_count<span class="Delimiter">(</span>label<span class="Delimiter">)</span> != <span class="Delimiter">(</span>count<span class="Delimiter">))</span> <span class="Delimiter">{</span> \ +<span id="L266" class="LineNr">266 </span> cerr << <span class="Constant">"\nF - "</span> << __FUNCTION__ << <span class="Constant">"("</span> << <span class="Constant">__FILE__</span> << <span class="Constant">":"</span> << <span class="Constant">__LINE__</span> << <span class="Constant">"): trace_count of "</span> << label << <span class="Constant">" should be "</span> << count << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> \ <span id="L267" class="LineNr">267 </span> cerr << <span class="Constant">" got "</span> << trace_count<span class="Delimiter">(</span>label<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> <span class="Comment">/*</span><span class="Comment"> multiple eval </span><span class="Comment">*/</span> \ <span id="L268" class="LineNr">268 </span> <a href='003trace.cc.html#L193'>DUMP</a><span class="Delimiter">(</span>label<span class="Delimiter">);</span> \ -<span id="L269" class="LineNr">269 </span> Passed =<span class="Constant"> false</span><span class="Delimiter">;</span> \ +<span id="L269" class="LineNr">269 </span> <span class="Special">Passed</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> \ <span id="L270" class="LineNr">270 </span> <span class="Identifier">return</span><span class="Delimiter">;</span> <span class="Comment">/*</span><span class="Comment"> Currently we stop at the very first failure. </span><span class="Comment">*/</span> \ <span id="L271" class="LineNr">271 </span> <span class="Delimiter">}</span> <span id="L272" class="LineNr">272 </span> @@ -333,8 +337,8 @@ if ('onhashchange' in window) { <span id="L274" class="LineNr">274 </span> <span id="L275" class="LineNr">275 </span><span class="Delimiter">:(code)</span> <span id="L276" class="LineNr">276 </span><span class="Normal">bool</span> <a href='003trace.cc.html#L276'>check_trace_contents</a><span class="Delimiter">(</span>string FUNCTION<span class="Delimiter">,</span> string <span class="Normal">FILE</span><span class="Delimiter">,</span> <span class="Normal">int</span> LINE<span class="Delimiter">,</span> string expected<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L277" class="LineNr">277 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Passed<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Constant"> false</span><span class="Delimiter">;</span> -<span id="L278" class="LineNr">278 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Trace_stream<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Constant"> false</span><span class="Delimiter">;</span> +<span id="L277" class="LineNr">277 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="Special">Passed</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Constant"> false</span><span class="Delimiter">;</span> +<span id="L278" class="LineNr">278 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Constant"> false</span><span class="Delimiter">;</span> <span id="L279" class="LineNr">279 </span> vector<string> expected_lines = <a href='003trace.cc.html#L370'>split</a><span class="Delimiter">(</span>expected<span class="Delimiter">,</span> <span class="Constant">"^D"</span><span class="Delimiter">);</span> <span id="L280" class="LineNr">280 </span> <span class="Normal">int</span> curr_expected_line = <span class="Constant">0</span><span class="Delimiter">;</span> <span id="L281" class="LineNr">281 </span> <span class="Normal">while</span> <span class="Delimiter">(</span>curr_expected_line < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>expected_lines<span class="Delimiter">)</span> && expected_lines<span class="Delimiter">.</span>at<span class="Delimiter">(</span>curr_expected_line<span class="Delimiter">).</span>empty<span class="Delimiter">())</span> @@ -342,7 +346,7 @@ if ('onhashchange' in window) { <span id="L283" class="LineNr">283 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>curr_expected_line == <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>expected_lines<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Constant"> true</span><span class="Delimiter">;</span> <span id="L284" class="LineNr">284 </span> string label<span class="Delimiter">,</span> contents<span class="Delimiter">;</span> <span id="L285" class="LineNr">285 </span> <a href='003trace.cc.html#L308'>split_label_contents</a><span class="Delimiter">(</span>expected_lines<span class="Delimiter">.</span>at<span class="Delimiter">(</span>curr_expected_line<span class="Delimiter">),</span> &label<span class="Delimiter">,</span> &contents<span class="Delimiter">);</span> -<span id="L286" class="LineNr">286 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L286" class="LineNr">286 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L287" class="LineNr">287 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>label != p<span class="Delimiter">-></span>label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L288" class="LineNr">288 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contents != <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>p<span class="Delimiter">-></span>contents<span class="Delimiter">))</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L289" class="LineNr">289 </span> ++curr_expected_line<span class="Delimiter">;</span> @@ -353,14 +357,14 @@ if ('onhashchange' in window) { <span id="L294" class="LineNr">294 </span> <span class="Delimiter">}</span> <span id="L295" class="LineNr">295 </span> <span id="L296" class="LineNr">296 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L321'>line_exists_anywhere</a><span class="Delimiter">(</span>label<span class="Delimiter">,</span> contents<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L297" class="LineNr">297 </span> cerr << <span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F - "</span> << FUNCTION << <span class="Constant">"("</span> << <span class="Normal">FILE</span> << <span class="Constant">":"</span> << LINE << <span class="Constant">"): line ["</span> << label << <span class="Constant">": "</span> << contents << <span class="Constant">"] out of order in <a href='003trace.cc.html#L189'>trace</a>:</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L297" class="LineNr">297 </span> cerr << <span class="Constant">"\nF - "</span> << FUNCTION << <span class="Constant">"("</span> << <span class="Normal">FILE</span> << <span class="Constant">":"</span> << LINE << <span class="Constant">"): line ["</span> << label << <span class="Constant">": "</span> << contents << <span class="Constant">"] out of order in <a href='003trace.cc.html#L189'>trace</a>:\n"</span><span class="Delimiter">;</span> <span id="L298" class="LineNr">298 </span> <a href='003trace.cc.html#L193'>DUMP</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span> <span id="L299" class="LineNr">299 </span> <span class="Delimiter">}</span> <span id="L300" class="LineNr">300 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L301" class="LineNr">301 </span> cerr << <span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">F - "</span> << FUNCTION << <span class="Constant">"("</span> << <span class="Normal">FILE</span> << <span class="Constant">":"</span> << LINE << <span class="Constant">"): missing ["</span> << contents << <span class="Constant">"] in <a href='003trace.cc.html#L189'>trace</a>:</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L301" class="LineNr">301 </span> cerr << <span class="Constant">"\nF - "</span> << FUNCTION << <span class="Constant">"("</span> << <span class="Normal">FILE</span> << <span class="Constant">":"</span> << LINE << <span class="Constant">"): missing ["</span> << contents << <span class="Constant">"] in <a href='003trace.cc.html#L189'>trace</a>:\n"</span><span class="Delimiter">;</span> <span id="L302" class="LineNr">302 </span> <a href='003trace.cc.html#L193'>DUMP</a><span class="Delimiter">(</span>label<span class="Delimiter">);</span> <span id="L303" class="LineNr">303 </span> <span class="Delimiter">}</span> -<span id="L304" class="LineNr">304 </span> Passed =<span class="Constant"> false</span><span class="Delimiter">;</span> +<span id="L304" class="LineNr">304 </span> <span class="Special">Passed</span> =<span class="Constant"> false</span><span class="Delimiter">;</span> <span id="L305" class="LineNr">305 </span> <span class="Identifier">return</span><span class="Constant"> false</span><span class="Delimiter">;</span> <span id="L306" class="LineNr">306 </span><span class="Delimiter">}</span> <span id="L307" class="LineNr">307 </span> @@ -378,7 +382,7 @@ if ('onhashchange' in window) { <span id="L319" class="LineNr">319 </span><span class="Delimiter">}</span> <span id="L320" class="LineNr">320 </span> <span id="L321" class="LineNr">321 </span><span class="Normal">bool</span> <a href='003trace.cc.html#L321'>line_exists_anywhere</a><span class="Delimiter">(</span><span class="Normal">const</span> string& label<span class="Delimiter">,</span> <span class="Normal">const</span> string& contents<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L322" class="LineNr">322 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L322" class="LineNr">322 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L323" class="LineNr">323 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>label != p<span class="Delimiter">-></span>label<span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span id="L324" class="LineNr">324 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contents == <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>p<span class="Delimiter">-></span>contents<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Constant"> true</span><span class="Delimiter">;</span> <span id="L325" class="LineNr">325 </span> <span class="Delimiter">}</span> @@ -390,9 +394,9 @@ if ('onhashchange' in window) { <span id="L331" class="LineNr">331 </span><span class="Delimiter">}</span> <span id="L332" class="LineNr">332 </span> <span id="L333" class="LineNr">333 </span><span class="Normal">int</span> trace_count<span class="Delimiter">(</span>string label<span class="Delimiter">,</span> string line<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L334" class="LineNr">334 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Trace_stream<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L334" class="LineNr">334 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> <span id="L335" class="LineNr">335 </span> <span class="Normal">long</span> result = <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L336" class="LineNr">336 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L336" class="LineNr">336 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L337" class="LineNr">337 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>label == p<span class="Delimiter">-></span>label<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L338" class="LineNr">338 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>line == <span class="Constant">""</span> || <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>line<span class="Delimiter">)</span> == <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>p<span class="Delimiter">-></span>contents<span class="Delimiter">))</span> <span id="L339" class="LineNr">339 </span> ++result<span class="Delimiter">;</span> @@ -402,9 +406,9 @@ if ('onhashchange' in window) { <span id="L343" class="LineNr">343 </span><span class="Delimiter">}</span> <span id="L344" class="LineNr">344 </span> <span id="L345" class="LineNr">345 </span><span class="Normal">int</span> <a href='003trace.cc.html#L345'>trace_count_prefix</a><span class="Delimiter">(</span>string label<span class="Delimiter">,</span> string prefix<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L346" class="LineNr">346 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Trace_stream<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L346" class="LineNr">346 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!<span class="Special">Trace_stream</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> <span id="L347" class="LineNr">347 </span> <span class="Normal">long</span> result = <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L348" class="LineNr">348 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Trace_stream<span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L348" class="LineNr">348 </span> <span class="Normal">for</span> <span class="Delimiter">(</span>vector<trace_line>::iterator p = <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != <span class="Special">Trace_stream</span><span class="Delimiter">-></span>past_lines<span class="Delimiter">.</span><a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L349" class="LineNr">349 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>label == p<span class="Delimiter">-></span>label<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L350" class="LineNr">350 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L77'>starts_with</a><span class="Delimiter">(</span><a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>p<span class="Delimiter">-></span>contents<span class="Delimiter">),</span> <a href='003trace.cc.html#L394'>trim</a><span class="Delimiter">(</span>prefix<span class="Delimiter">)))</span> <span id="L351" class="LineNr">351 </span> ++result<span class="Delimiter">;</span> @@ -420,7 +424,7 @@ if ('onhashchange' in window) { <span id="L361" class="LineNr">361 </span><span class="Normal">bool</span> trace_doesnt_contain<span class="Delimiter">(</span>string expected<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L362" class="LineNr">362 </span> vector<string> tmp = <a href='003trace.cc.html#L385'>split_first</a><span class="Delimiter">(</span>expected<span class="Delimiter">,</span> <span class="Constant">": "</span><span class="Delimiter">);</span> <span id="L363" class="LineNr">363 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>tmp<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L364" class="LineNr">364 </span> <a href='003trace.cc.html#L196'>raise</a> << expected << <span class="Constant">": missing label or contents in <a href='003trace.cc.html#L189'>trace</a> line</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> +<span id="L364" class="LineNr">364 </span> <a href='003trace.cc.html#L196'>raise</a> << expected << <span class="Constant">": missing label or contents in <a href='003trace.cc.html#L189'>trace</a> line\n"</span> << <a href='003trace.cc.html#L225'>end</a><span class="Delimiter">();</span> <span id="L365" class="LineNr">365 </span> assert<span class="Delimiter">(</span><span class="Constant">false</span><span class="Delimiter">);</span> <span id="L366" class="LineNr">366 </span> <span class="Delimiter">}</span> <span id="L367" class="LineNr">367 </span> <span class="Identifier">return</span> trace_doesnt_contain<span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">),</span> tmp<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">));</span> @@ -487,8 +491,8 @@ if ('onhashchange' in window) { <span id="L428" class="LineNr">428 </span><span class="Comment">//: Errors will be depth 0.</span> <span id="L429" class="LineNr">429 </span><span class="Comment">//: Mu 'applications' will be able to use depths 1-100 as they like.</span> <span id="L430" class="LineNr">430 </span><span class="Comment">//: Primitive statements will occupy 101-9989</span> -<span id="L431" class="LineNr">431 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> Initial_callstack_depth = <span class="Constant">101</span><span class="Delimiter">;</span> -<span id="L432" class="LineNr">432 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> Max_callstack_depth = <span class="Constant">9989</span><span class="Delimiter">;</span> +<span id="L431" class="LineNr">431 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> <span class="Special">Initial_callstack_depth</span> = <span class="Constant">101</span><span class="Delimiter">;</span> +<span id="L432" class="LineNr">432 </span><span class="Normal">extern</span> <span class="Normal">const</span> <span class="Normal">int</span> <span class="Special">Max_callstack_depth</span> = <span class="Constant">9989</span><span class="Delimiter">;</span> <span id="L433" class="LineNr">433 </span><span class="Comment">//: Finally, details of primitive Mu statements will occupy depth 9990-9999</span> <span id="L434" class="LineNr">434 </span><span class="Comment">//: (more on that later as well)</span> <span id="L435" class="LineNr">435 </span><span class="Comment">//:</span> |