diff options
Diffstat (limited to 'html/020run.cc.html')
| -rw-r--r-- | html/020run.cc.html | 583 |
1 files changed, 292 insertions, 291 deletions
diff --git a/html/020run.cc.html b/html/020run.cc.html index 1dd45246..57220e78 100644 --- a/html/020run.cc.html +++ b/html/020run.cc.html @@ -130,9 +130,9 @@ if ('onhashchange' in window) { <span id="L63" class="LineNr"> 63 </span> <span class="Normal">while</span> <span class="Delimiter">(</span><a href='072scheduler.cc.html#L28'>should_continue_running</a><span class="Delimiter">(</span>Current_routine<span class="Delimiter">))</span> <span class="Delimiter">{</span> <span class="Comment">// beware: may modify Current_routine</span> <span id="L64" class="LineNr"> 64 </span> <span class="Conceal">¦</span> <span class="Comment">// Running One Instruction</span> <span id="L65" class="LineNr"> 65 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>is_label<span class="Delimiter">)</span> <span class="Delimiter">{</span> ++current_step_index<span class="Delimiter">();</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> -<span id="L66" class="LineNr"> 66 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span>Initial_callstack_depth + Trace_stream<span class="Delimiter">-></span>callstack_depth<span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">())</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> +<span id="L66" class="LineNr"> 66 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span>Initial_callstack_depth + Trace_stream<span class="Delimiter">-></span>callstack_depth<span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">())</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> <span id="L67" class="LineNr"> 67 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">)</span> != <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L68" class="LineNr"> 68 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"something wrote to location 0; this should never happen</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> +<span id="L68" class="LineNr"> 68 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"something wrote to location 0; this should never happen</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> <span id="L69" class="LineNr"> 69 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">,</span> <span class="Constant">0</span><span class="Delimiter">);</span> <span id="L70" class="LineNr"> 70 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> <span id="L71" class="LineNr"> 71 </span> <span class="Conceal">¦</span> <span class="Comment">// read all ingredients from memory, each potentially spanning multiple locations</span> @@ -152,7 +152,7 @@ if ('onhashchange' in window) { <span id="L85" class="LineNr"> 85 </span> <span class="Conceal">¦</span> <span class="Normal">switch</span> <span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>operation<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L86" class="LineNr"> 86 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Comment">// Primitive Recipe Implementations</span> <span id="L87" class="LineNr"> 87 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">case</span> <a href='010vm.cc.html#L189'>COPY</a>: <span class="Delimiter">{</span> -<span id="L88" class="LineNr"> 88 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> copy<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L185'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span> +<span id="L88" class="LineNr"> 88 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> copy<span class="Delimiter">(</span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> ingredients<span class="Delimiter">.</span><a href='003trace.cc.html#L197'>end</a><span class="Delimiter">(),</span> inserter<span class="Delimiter">(</span>products<span class="Delimiter">,</span> products<span class="Delimiter">.</span>begin<span class="Delimiter">()));</span> <span id="L89" class="LineNr"> 89 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span id="L90" class="LineNr"> 90 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> <span id="L91" class="LineNr"> 91 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Comment">// End Primitive Recipe Implementations</span> @@ -164,7 +164,7 @@ if ('onhashchange' in window) { <span id="L97" class="LineNr"> 97 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>write_products<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span id="L98" class="LineNr"> 98 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> Writing_products_of_instruction = <span class="Constant">true</span><span class="Delimiter">;</span> <span id="L99" class="LineNr"> 99 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>products<span class="Delimiter">)</span> < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L100" class="LineNr">100 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>products<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">)</span> << <span class="Constant">": failed to write to all products in '"</span> << to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> +<span id="L100" class="LineNr">100 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>products<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">)</span> << <span class="Constant">": failed to write to all products in '"</span> << to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> <span id="L101" class="LineNr">101 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> <span id="L102" class="LineNr">102 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">else</span> <span class="Delimiter">{</span> <span id="L103" class="LineNr">103 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">().</span>products<span class="Delimiter">);</span> ++i<span class="Delimiter">)</span> @@ -263,293 +263,294 @@ if ('onhashchange' in window) { <span id="L196" class="LineNr">196 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Run_tests<span class="Delimiter">)</span> Recipe<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">));</span> <span id="L197" class="LineNr">197 </span><span class="Delimiter">}</span> <span id="L198" class="LineNr">198 </span><a href='012transform.cc.html#L46'>transform_all</a><span class="Delimiter">();</span> -<span id="L199" class="LineNr">199 </span><span class="CommentedCode">//? cerr << to_original_string(get(Recipe, get(Recipe_ordinal, "event-loop"))) << '\n';</span> -<span id="L200" class="LineNr">200 </span><span class="CommentedCode">//? DUMP("");</span> -<span id="L201" class="LineNr">201 </span><span class="CommentedCode">//? exit(0);</span> -<span id="L202" class="LineNr">202 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L180'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L203" class="LineNr">203 </span>save_snapshots<span class="Delimiter">();</span> -<span id="L204" class="LineNr">204 </span> -<span id="L205" class="LineNr">205 </span><span class="Comment">//: Step 3: if we aren't running tests, locate a recipe called 'main' and</span> -<span id="L206" class="LineNr">206 </span><span class="Comment">//: start running it.</span> -<span id="L207" class="LineNr">207 </span><span class="Delimiter">:(before "End Main")</span> -<span id="L208" class="LineNr">208 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!Run_tests && contains_key<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)</span> && contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> -<span id="L209" class="LineNr">209 </span> <span class="Comment">// Running Main</span> -<span id="L210" class="LineNr">210 </span> <a href='000organization.cc.html#L134'>setup</a><span class="Delimiter">();</span> -<span id="L211" class="LineNr">211 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Start_tracing<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L212" class="LineNr">212 </span> <span class="Conceal">¦</span> Trace_stream = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> -<span id="L213" class="LineNr">213 </span> <span class="Conceal">¦</span> Save_trace = <span class="Constant">true</span><span class="Delimiter">;</span> -<span id="L214" class="LineNr">214 </span> <span class="Delimiter">}</span> -<span id="L215" class="LineNr">215 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"=== Starting to run"</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L216" class="LineNr">216 </span> assert<span class="Delimiter">(</span>Num_calls_to_transform_all == <span class="Constant">1</span><span class="Delimiter">);</span> -<span id="L217" class="LineNr">217 </span> <a href='072scheduler.cc.html#L125'>run_main</a><span class="Delimiter">(</span>argc<span class="Delimiter">,</span> argv<span class="Delimiter">);</span> -<span id="L218" class="LineNr">218 </span> <a href='000organization.cc.html#L138'>teardown</a><span class="Delimiter">();</span> -<span id="L219" class="LineNr">219 </span><span class="Delimiter">}</span> -<span id="L220" class="LineNr">220 </span><span class="Delimiter">:(code)</span> -<span id="L221" class="LineNr">221 </span><span class="Normal">void</span> <a href='072scheduler.cc.html#L125'>run_main</a><span class="Delimiter">(</span><span class="Normal">int</span> argc<span class="Delimiter">,</span> <span class="Normal">char</span>* argv[]<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L222" class="LineNr">222 </span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">);</span> -<span id="L223" class="LineNr">223 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">)</span> run<span class="Delimiter">(</span>r<span class="Delimiter">);</span> -<span id="L224" class="LineNr">224 </span><span class="Delimiter">}</span> -<span id="L225" class="LineNr">225 </span> -<span id="L226" class="LineNr">226 </span><span class="Comment">//: By default we don't maintain the trace while running main because its</span> -<span id="L227" class="LineNr">227 </span><span class="Comment">//: overheads can grow rapidly. However, it's useful when debugging.</span> -<span id="L228" class="LineNr">228 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L229" class="LineNr">229 </span><span class="Normal">bool</span> Start_tracing = <span class="Constant">false</span><span class="Delimiter">;</span> -<span id="L230" class="LineNr">230 </span><span class="Delimiter">:(before "End Commandline Options(*arg)")</span> -<span id="L231" class="LineNr">231 </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="L232" class="LineNr">232 </span> Start_tracing = <span class="Constant">true</span><span class="Delimiter">;</span> -<span id="L233" class="LineNr">233 </span><span class="Delimiter">}</span> -<span id="L234" class="LineNr">234 </span> -<span id="L235" class="LineNr">235 </span><span class="Delimiter">:(code)</span> -<span id="L236" class="LineNr">236 </span><span class="Normal">void</span> cleanup_main<span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L237" class="LineNr">237 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace && Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L238" class="LineNr">238 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"writing <a href='003trace.cc.html#L161'>trace</a> to 'last_run'</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> -<span id="L239" class="LineNr">239 </span> <span class="Conceal">¦</span> ofstream fout<span class="Delimiter">(</span><span class="Constant">"last_run"</span><span class="Delimiter">);</span> -<span id="L240" class="LineNr">240 </span> <span class="Conceal">¦</span> fout << Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L143'>readable_contents</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span> -<span id="L241" class="LineNr">241 </span> <span class="Conceal">¦</span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span> -<span id="L242" class="LineNr">242 </span> <span class="Delimiter">}</span> -<span id="L243" class="LineNr">243 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</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="Delimiter">}</span> -<span id="L245" class="LineNr">245 </span><span class="Delimiter">:(before "End One-time Setup")</span> -<span id="L246" class="LineNr">246 </span>atexit<span class="Delimiter">(</span>cleanup_main<span class="Delimiter">);</span> -<span id="L247" class="LineNr">247 </span> -<span id="L248" class="LineNr">248 </span><span class="Delimiter">:(code)</span> -<span id="L249" class="LineNr">249 </span><span class="Normal">void</span> load_file_or_directory<span class="Delimiter">(</span>string filename<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L250" class="LineNr">250 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_directory<span class="Delimiter">(</span>filename<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L251" class="LineNr">251 </span> <span class="Conceal">¦</span> load_all<span class="Delimiter">(</span>filename<span class="Delimiter">);</span> -<span id="L252" class="LineNr">252 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L253" class="LineNr">253 </span> <span class="Delimiter">}</span> -<span id="L254" class="LineNr">254 </span> ifstream fin<span class="Delimiter">(</span>filename<span class="Delimiter">.</span>c_str<span class="Delimiter">());</span> -<span id="L255" class="LineNr">255 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!fin<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L256" class="LineNr">256 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"no such file '"</span> << filename << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> <span class="Comment">// don't raise, just warn. just in case it's just a name for a scenario to run.</span> -<span id="L257" class="LineNr">257 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L258" class="LineNr">258 </span> <span class="Delimiter">}</span> -<span id="L259" class="LineNr">259 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9990</span><span class="Delimiter">,</span> <span class="Constant">"load"</span><span class="Delimiter">)</span> << <span class="Constant">"=== "</span> << filename << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L260" class="LineNr">260 </span> load<span class="Delimiter">(</span>fin<span class="Delimiter">);</span> -<span id="L261" class="LineNr">261 </span> fin<span class="Delimiter">.</span>close<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="Normal">bool</span> is_directory<span class="Delimiter">(</span>string path<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L265" class="LineNr">265 </span> <span class="Normal">struct</span> stat info<span class="Delimiter">;</span> -<span id="L266" class="LineNr">266 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>stat<span class="Delimiter">(</span>path<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &info<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Comment">// error</span> -<span id="L267" class="LineNr">267 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>st_mode & S_IFDIR<span class="Delimiter">;</span> -<span id="L268" class="LineNr">268 </span><span class="Delimiter">}</span> -<span id="L269" class="LineNr">269 </span> -<span id="L270" class="LineNr">270 </span><span class="Normal">void</span> load_all<span class="Delimiter">(</span>string dir<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L271" class="LineNr">271 </span> dirent** files<span class="Delimiter">;</span> -<span id="L272" class="LineNr">272 </span> <span class="Normal">int</span> num_files = scandir<span class="Delimiter">(</span>dir<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &files<span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">,</span> alphasort<span class="Delimiter">);</span> -<span id="L273" class="LineNr">273 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < num_files<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L274" class="LineNr">274 </span> <span class="Conceal">¦</span> string curr_file = files[i]<span class="Delimiter">-></span>d_name<span class="Delimiter">;</span> -<span id="L275" class="LineNr">275 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>isdigit<span class="Delimiter">(</span>curr_file<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> -<span id="L276" class="LineNr">276 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> load_file_or_directory<span class="Delimiter">(</span>dir+<span class="Constant">'/'</span>+curr_file<span class="Delimiter">);</span> -<span id="L277" class="LineNr">277 </span> <span class="Conceal">¦</span> free<span class="Delimiter">(</span>files[i]<span class="Delimiter">);</span> -<span id="L278" class="LineNr">278 </span> <span class="Conceal">¦</span> files[i] = <span class="Constant">NULL</span><span class="Delimiter">;</span> -<span id="L279" class="LineNr">279 </span> <span class="Delimiter">}</span> -<span id="L280" class="LineNr">280 </span> free<span class="Delimiter">(</span>files<span class="Delimiter">);</span> -<span id="L281" class="LineNr">281 </span><span class="Delimiter">}</span> -<span id="L282" class="LineNr">282 </span><span class="Delimiter">:(before "End Includes")</span> -<span id="L283" class="LineNr">283 </span><span class="PreProc">#include </span><span class="Constant"><dirent.h></span> -<span id="L284" class="LineNr">284 </span><span class="PreProc">#include </span><span class="Constant"><sys/stat.h></span> -<span id="L285" class="LineNr">285 </span> -<span id="L286" class="LineNr">286 </span><span class="SalientComment">//:: Reading from memory, writing to memory.</span> -<span id="L287" class="LineNr">287 </span> -<span id="L288" class="LineNr">288 </span><span class="Delimiter">:(code)</span> -<span id="L289" class="LineNr">289 </span>vector<<span class="Normal">double</span>> read_memory<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L290" class="LineNr">290 </span> <span class="Comment">// Begin Preprocess read_memory(x)</span> -<span id="L291" class="LineNr">291 </span> vector<<span class="Normal">double</span>> result<span class="Delimiter">;</span> -<span id="L292" class="LineNr">292 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L293" class="LineNr">293 </span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>x<span class="Delimiter">.</span>value<span class="Delimiter">);</span> -<span id="L294" class="LineNr">294 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> -<span id="L295" class="LineNr">295 </span> <span class="Delimiter">}</span> -<span id="L296" class="LineNr">296 </span> <span class="Comment">// End Preprocess read_memory(x)</span> -<span id="L297" class="LineNr">297 </span> <span class="Normal">int</span> size = size_of<span class="Delimiter">(</span>x<span class="Delimiter">);</span> -<span id="L298" class="LineNr">298 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> offset = <span class="Constant">0</span><span class="Delimiter">;</span> offset < size<span class="Delimiter">;</span> ++offset<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L299" class="LineNr">299 </span> <span class="Conceal">¦</span> <span class="Normal">double</span> val = <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value+offset<span class="Delimiter">);</span> -<span id="L300" class="LineNr">300 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"location "</span> << x<span class="Delimiter">.</span>value+offset << <span class="Constant">" is "</span> << no_scientific<span class="Delimiter">(</span>val<span class="Delimiter">)</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L301" class="LineNr">301 </span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>val<span class="Delimiter">);</span> -<span id="L302" class="LineNr">302 </span> <span class="Delimiter">}</span> -<span id="L303" class="LineNr">303 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> -<span id="L304" class="LineNr">304 </span><span class="Delimiter">}</span> -<span id="L305" class="LineNr">305 </span> -<span id="L306" class="LineNr">306 </span><span class="Normal">void</span> write_memory<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">,</span> <span class="Normal">const</span> vector<<span class="Normal">double</span>>& data<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L307" class="LineNr">307 </span> assert<span class="Delimiter">(</span>Current_routine<span class="Delimiter">);</span> <span class="Comment">// run-time only</span> -<span id="L308" class="LineNr">308 </span> <span class="Comment">// Begin Preprocess write_memory(x, data)</span> -<span id="L309" class="LineNr">309 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L310" class="LineNr">310 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"can't write to '"</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> << <span class="Constant">"'; no type</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> -<span id="L311" class="LineNr">311 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L312" class="LineNr">312 </span> <span class="Delimiter">}</span> -<span id="L313" class="LineNr">313 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_dummy<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L314" class="LineNr">314 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L315" class="LineNr">315 </span> <span class="Comment">// End Preprocess write_memory(x, data)</span> -<span id="L316" class="LineNr">316 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L317" class="LineNr">317 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"can't write to location 0 in '"</span> << to_original_string<span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> -<span id="L318" class="LineNr">318 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L319" class="LineNr">319 </span> <span class="Delimiter">}</span> -<span id="L320" class="LineNr">320 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>size_mismatch<span class="Delimiter">(</span>x<span class="Delimiter">,</span> data<span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L321" class="LineNr">321 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_recipe_name</a><span class="Delimiter">())</span> << <span class="Constant">"size mismatch in storing to '"</span> << x<span class="Delimiter">.</span>original_string << <span class="Constant">"' ("</span> << size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">)</span> << <span class="Constant">") at '"</span> << to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L322" class="LineNr">322 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L323" class="LineNr">323 </span> <span class="Delimiter">}</span> -<span id="L324" class="LineNr">324 </span> <span class="Comment">// End write_memory(x) Special-cases</span> -<span id="L325" class="LineNr">325 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> offset = <span class="Constant">0</span><span class="Delimiter">;</span> offset < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span> ++offset<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L326" class="LineNr">326 </span> <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>x<span class="Delimiter">.</span>value+offset > <span class="Constant">0</span><span class="Delimiter">);</span> -<span id="L327" class="LineNr">327 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << no_scientific<span class="Delimiter">(</span>data<span class="Delimiter">.</span>at<span class="Delimiter">(</span>offset<span class="Delimiter">))</span> << <span class="Constant">" in location "</span> << x<span class="Delimiter">.</span>value+offset << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L328" class="LineNr">328 </span> <span class="Conceal">¦</span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value+offset<span class="Delimiter">,</span> data<span class="Delimiter">.</span>at<span class="Delimiter">(</span>offset<span class="Delimiter">));</span> -<span id="L329" class="LineNr">329 </span> <span class="Delimiter">}</span> -<span id="L330" class="LineNr">330 </span><span class="Delimiter">}</span> -<span id="L331" class="LineNr">331 </span> -<span id="L332" class="LineNr">332 </span><span class="Delimiter">:(code)</span> -<span id="L333" class="LineNr">333 </span><span class="Normal">int</span> size_of<span class="Delimiter">(</span><span class="Normal">const</span> reagent& r<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L334" class="LineNr">334 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<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="Comment">// End size_of(reagent r) Special-cases</span> -<span id="L336" class="LineNr">336 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span> -<span id="L337" class="LineNr">337 </span><span class="Delimiter">}</span> -<span id="L338" class="LineNr">338 </span><span class="Normal">int</span> size_of<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L339" class="LineNr">339 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L340" class="LineNr">340 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L341" class="LineNr">341 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>value == -<span class="Constant">1</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// error value, but we'll raise it elsewhere</span> -<span id="L342" class="LineNr">342 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L343" class="LineNr">343 </span> <span class="Conceal">¦</span> <span class="Comment">// End size_of(type) Atom Special-cases</span> -<span id="L344" class="LineNr">344 </span> <span class="Delimiter">}</span> -<span id="L345" class="LineNr">345 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> -<span id="L346" class="LineNr">346 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>left<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L347" class="LineNr">347 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"invalid type "</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << <a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> -<span id="L348" class="LineNr">348 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L349" class="LineNr">349 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> -<span id="L350" class="LineNr">350 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>left<span class="Delimiter">-></span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">"address"</span><span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L351" class="LineNr">351 </span> <span class="Conceal">¦</span> <span class="Comment">// End size_of(type) Non-atom Special-cases</span> -<span id="L352" class="LineNr">352 </span> <span class="Delimiter">}</span> -<span id="L353" class="LineNr">353 </span> <span class="Comment">// End size_of(type) Special-cases</span> -<span id="L354" class="LineNr">354 </span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L355" class="LineNr">355 </span><span class="Delimiter">}</span> -<span id="L356" class="LineNr">356 </span> -<span id="L357" class="LineNr">357 </span><span class="Normal">bool</span> size_mismatch<span class="Delimiter">(</span><span class="Normal">const</span> reagent& x<span class="Delimiter">,</span> <span class="Normal">const</span> vector<<span class="Normal">double</span>>& data<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L358" class="LineNr">358 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span> -<span id="L359" class="LineNr">359 </span> <span class="Comment">// End size_mismatch(x) Special-cases</span> -<span id="L360" class="LineNr">360 </span><span class="CommentedCode">//? if (size_of(x) != SIZE(data)) cerr << size_of(x) << " vs " << SIZE(data) << '\n';</span> -<span id="L361" class="LineNr">361 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span> -<span id="L362" class="LineNr">362 </span><span class="Delimiter">}</span> -<span id="L363" class="LineNr">363 </span> -<span id="L364" class="LineNr">364 </span><span class="Normal">bool</span> is_literal<span class="Delimiter">(</span><span class="Normal">const</span> reagent& r<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L365" class="LineNr">365 </span> <span class="Identifier">return</span> is_literal<span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span> -<span id="L366" class="LineNr">366 </span><span class="Delimiter">}</span> -<span id="L367" class="LineNr">367 </span><span class="Normal">bool</span> is_literal<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L368" class="LineNr">368 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> -<span id="L369" class="LineNr">369 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> -<span id="L370" class="LineNr">370 </span> <span class="Identifier">return</span> type<span class="Delimiter">-></span>value == <span class="Constant">0</span><span class="Delimiter">;</span> -<span id="L371" class="LineNr">371 </span><span class="Delimiter">}</span> -<span id="L372" class="LineNr">372 </span> -<span id="L373" class="LineNr">373 </span><span class="Normal">bool</span> scalar<span class="Delimiter">(</span><span class="Normal">const</span> vector<<span class="Normal">int</span>>& x<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L374" class="LineNr">374 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L375" class="LineNr">375 </span><span class="Delimiter">}</span> -<span id="L376" class="LineNr">376 </span><span class="Normal">bool</span> scalar<span class="Delimiter">(</span><span class="Normal">const</span> vector<<span class="Normal">double</span>>& x<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L377" class="LineNr">377 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> -<span id="L378" class="LineNr">378 </span><span class="Delimiter">}</span> -<span id="L379" class="LineNr">379 </span> -<span id="L380" class="LineNr">380 </span><span class="Comment">// helper for tests</span> -<span id="L381" class="LineNr">381 </span><span class="Normal">void</span> run<span class="Delimiter">(</span><span class="Normal">const</span> string& form<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L382" class="LineNr">382 </span> vector<recipe_ordinal> tmp = load<span class="Delimiter">(</span>form<span class="Delimiter">);</span> -<span id="L383" class="LineNr">383 </span> <a href='012transform.cc.html#L46'>transform_all</a><span class="Delimiter">();</span> -<span id="L384" class="LineNr">384 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L385" class="LineNr">385 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L180'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L386" class="LineNr">386 </span> <span class="Comment">// if a test defines main, it probably wants to start there regardless of</span> -<span id="L387" class="LineNr">387 </span> <span class="Comment">// definition order</span> -<span id="L388" class="LineNr">388 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)))</span> -<span id="L389" class="LineNr">389 </span> <span class="Conceal">¦</span> run<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">));</span> -<span id="L390" class="LineNr">390 </span> <span class="Normal">else</span> -<span id="L391" class="LineNr">391 </span> <span class="Conceal">¦</span> run<span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>front<span class="Delimiter">());</span> -<span id="L392" class="LineNr">392 </span><span class="Delimiter">}</span> -<span id="L393" class="LineNr">393 </span> -<span id="L394" class="LineNr">394 </span><span class="Delimiter">:(scenario run_label)</span> -<span id="L395" class="LineNr">395 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L396" class="LineNr">396 </span> +foo -<span id="L397" class="LineNr">397 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">23</span> -<span id="L398" class="LineNr">398 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:num -<span id="L399" class="LineNr">399 </span>] -<span id="L400" class="LineNr">400 </span><span class="traceContains">+run: {1: "number"} <- copy {23: "literal"}</span> -<span id="L401" class="LineNr">401 </span><span class="traceContains">+run: {2: "number"} <- copy {1: "number"}</span> -<span id="L402" class="LineNr">402 </span><span class="traceAbsent">-run: +foo</span> -<span id="L403" class="LineNr">403 </span> -<span id="L404" class="LineNr">404 </span><span class="Delimiter">:(scenario run_dummy)</span> -<span id="L405" class="LineNr">405 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L406" class="LineNr">406 </span> _<span class="Special"> <- </span>copy <span class="Constant">0</span> -<span id="L407" class="LineNr">407 </span>] -<span id="L408" class="LineNr">408 </span><span class="traceContains">+run: _ <- copy {0: "literal"}</span> -<span id="L409" class="LineNr">409 </span> -<span id="L410" class="LineNr">410 </span><span class="Delimiter">:(scenario write_to_0_disallowed)</span> -<span id="L411" class="LineNr">411 </span><span class="Special">% Hide_errors = true;</span> -<span id="L412" class="LineNr">412 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L413" class="LineNr">413 </span> <span class="Constant">0</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span> -<span id="L414" class="LineNr">414 </span>] -<span id="L415" class="LineNr">415 </span><span class="traceAbsent">-mem: storing 34 in location 0</span> -<span id="L416" class="LineNr">416 </span> -<span id="L417" class="LineNr">417 </span><span class="Comment">//: Mu is robust to various combinations of commas and spaces. You just have</span> -<span id="L418" class="LineNr">418 </span><span class="Comment">//: to put spaces around the '<-'.</span> -<span id="L419" class="LineNr">419 </span> -<span id="L420" class="LineNr">420 </span><span class="Delimiter">:(scenario comma_without_space)</span> -<span id="L421" class="LineNr">421 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L422" class="LineNr">422 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span><span class="Delimiter">,</span><span class="Constant">2</span> -<span id="L423" class="LineNr">423 </span>] -<span id="L424" class="LineNr">424 </span><span class="traceContains">+mem: storing 2 in location 1</span> -<span id="L425" class="LineNr">425 </span> -<span id="L426" class="LineNr">426 </span><span class="Delimiter">:(scenario space_without_comma)</span> -<span id="L427" class="LineNr">427 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L428" class="LineNr">428 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span> <span class="Constant">2</span> -<span id="L429" class="LineNr">429 </span>] -<span id="L430" class="LineNr">430 </span><span class="traceContains">+mem: storing 2 in location 1</span> -<span id="L431" class="LineNr">431 </span> -<span id="L432" class="LineNr">432 </span><span class="Delimiter">:(scenario comma_before_space)</span> -<span id="L433" class="LineNr">433 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L434" class="LineNr">434 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">2</span> -<span id="L435" class="LineNr">435 </span>] -<span id="L436" class="LineNr">436 </span><span class="traceContains">+mem: storing 2 in location 1</span> -<span id="L437" class="LineNr">437 </span> -<span id="L438" class="LineNr">438 </span><span class="Delimiter">:(scenario comma_after_space)</span> -<span id="L439" class="LineNr">439 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ -<span id="L440" class="LineNr">440 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span> <span class="Delimiter">,</span><span class="Constant">2</span> -<span id="L441" class="LineNr">441 </span>] -<span id="L442" class="LineNr">442 </span><span class="traceContains">+mem: storing 2 in location 1</span> -<span id="L443" class="LineNr">443 </span> -<span id="L444" class="LineNr">444 </span><span class="SalientComment">//:: Counters for trying to understand where Mu programs are spending their</span> -<span id="L445" class="LineNr">445 </span><span class="SalientComment">//:: time.</span> -<span id="L446" class="LineNr">446 </span> -<span id="L447" class="LineNr">447 </span><span class="Delimiter">:(before "End Globals")</span> -<span id="L448" class="LineNr">448 </span><span class="Normal">bool</span> Run_profiler = <span class="Constant">false</span><span class="Delimiter">;</span> -<span id="L449" class="LineNr">449 </span><span class="Comment">// We'll key profile information by recipe_ordinal rather than name because</span> -<span id="L450" class="LineNr">450 </span><span class="Comment">// it's more efficient, and because later layers will show more than just the</span> -<span id="L451" class="LineNr">451 </span><span class="Comment">// name of a recipe.</span> -<span id="L452" class="LineNr">452 </span><span class="Comment">//</span> -<span id="L453" class="LineNr">453 </span><span class="Comment">// One drawback: if you're clearing recipes your profile will be inaccurate.</span> -<span id="L454" class="LineNr">454 </span><span class="Comment">// So far that happens in tests, and in `run-sandboxed` in a later layer.</span> -<span id="L455" class="LineNr">455 </span>map<recipe_ordinal<span class="Delimiter">,</span> <span class="Normal">int</span>> Instructions_running<span class="Delimiter">;</span> -<span id="L456" class="LineNr">456 </span><span class="Delimiter">:(before "End Commandline Options(*arg)")</span> -<span id="L457" class="LineNr">457 </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">"--profile"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> -<span id="L458" class="LineNr">458 </span> Run_profiler = <span class="Constant">true</span><span class="Delimiter">;</span> -<span id="L459" class="LineNr">459 </span><span class="Delimiter">}</span> -<span id="L460" class="LineNr">460 </span><span class="Delimiter">:(after "Running One Instruction")</span> -<span id="L461" class="LineNr">461 </span><span class="Normal">if</span> <span class="Delimiter">(</span>Run_profiler<span class="Delimiter">)</span> Instructions_running[currently_running_recipe<span class="Delimiter">()</span>]++<span class="Delimiter">;</span> -<span id="L462" class="LineNr">462 </span><span class="Delimiter">:(before "End One-time Setup")</span> -<span id="L463" class="LineNr">463 </span>atexit<span class="Delimiter">(</span>dump_profile<span class="Delimiter">);</span> -<span id="L464" class="LineNr">464 </span><span class="Delimiter">:(code)</span> -<span id="L465" class="LineNr">465 </span><span class="Normal">void</span> dump_profile<span class="Delimiter">()</span> <span class="Delimiter">{</span> -<span id="L466" class="LineNr">466 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Run_profiler<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L467" class="LineNr">467 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Run_tests<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L468" class="LineNr">468 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"It's not a good idea to profile a run with tests, since tests can create conflicting recipes and mislead you. To try it anyway, comment out this check in the code.</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> -<span id="L469" class="LineNr">469 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> -<span id="L470" class="LineNr">470 </span> <span class="Delimiter">}</span> -<span id="L471" class="LineNr">471 </span> ofstream fout<span class="Delimiter">;</span> -<span id="L472" class="LineNr">472 </span> fout<span class="Delimiter">.</span>open<span class="Delimiter">(</span><span class="Constant">"profile.instructions"</span><span class="Delimiter">);</span> -<span id="L473" class="LineNr">473 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>fout<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L474" class="LineNr">474 </span> <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span>map<recipe_ordinal<span class="Delimiter">,</span> <span class="Normal">int</span>>::iterator p = Instructions_running<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Instructions_running<span class="Delimiter">.</span><a href='003trace.cc.html#L185'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L475" class="LineNr">475 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> fout << std::setw<span class="Delimiter">(</span><span class="Constant">9</span><span class="Delimiter">)</span> << p<span class="Delimiter">-></span>second << <span class="Constant">' '</span> << header_label<span class="Delimiter">(</span>p<span class="Delimiter">-></span>first<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> -<span id="L476" class="LineNr">476 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> -<span id="L477" class="LineNr">477 </span> <span class="Delimiter">}</span> -<span id="L478" class="LineNr">478 </span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span> -<span id="L479" class="LineNr">479 </span> <span class="Comment">// End dump_profile</span> -<span id="L480" class="LineNr">480 </span><span class="Delimiter">}</span> -<span id="L481" class="LineNr">481 </span> -<span id="L482" class="LineNr">482 </span><span class="Comment">// overridden in a later layer</span> -<span id="L483" class="LineNr">483 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span> -<span id="L484" class="LineNr">484 </span> <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">;</span> -<span id="L485" class="LineNr">485 </span><span class="Delimiter">}</span> +<span id="L199" class="LineNr">199 </span><span class="CommentedCode">//? cerr << to_original_string(get(Type_ordinal, "editor")) << '\n';</span> +<span id="L200" class="LineNr">200 </span><span class="CommentedCode">//? cerr << to_original_string(get(Recipe, get(Recipe_ordinal, "event-loop"))) << '\n';</span> +<span id="L201" class="LineNr">201 </span><span class="CommentedCode">//? DUMP("");</span> +<span id="L202" class="LineNr">202 </span><span class="CommentedCode">//? exit(0);</span> +<span id="L203" class="LineNr">203 </span><span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L192'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L204" class="LineNr">204 </span>save_snapshots<span class="Delimiter">();</span> +<span id="L205" class="LineNr">205 </span> +<span id="L206" class="LineNr">206 </span><span class="Comment">//: Step 3: if we aren't running tests, locate a recipe called 'main' and</span> +<span id="L207" class="LineNr">207 </span><span class="Comment">//: start running it.</span> +<span id="L208" class="LineNr">208 </span><span class="Delimiter">:(before "End Main")</span> +<span id="L209" class="LineNr">209 </span><span class="Normal">if</span> <span class="Delimiter">(</span>!Run_tests && contains_key<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)</span> && contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> +<span id="L210" class="LineNr">210 </span> <span class="Comment">// Running Main</span> +<span id="L211" class="LineNr">211 </span> <a href='000organization.cc.html#L134'>setup</a><span class="Delimiter">();</span> +<span id="L212" class="LineNr">212 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Start_tracing<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L213" class="LineNr">213 </span> <span class="Conceal">¦</span> Trace_stream = <span class="Normal">new</span> trace_stream<span class="Delimiter">;</span> +<span id="L214" class="LineNr">214 </span> <span class="Conceal">¦</span> Save_trace = <span class="Constant">true</span><span class="Delimiter">;</span> +<span id="L215" class="LineNr">215 </span> <span class="Delimiter">}</span> +<span id="L216" class="LineNr">216 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"=== Starting to run"</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L217" class="LineNr">217 </span> assert<span class="Delimiter">(</span>Num_calls_to_transform_all == <span class="Constant">1</span><span class="Delimiter">);</span> +<span id="L218" class="LineNr">218 </span> <a href='072scheduler.cc.html#L125'>run_main</a><span class="Delimiter">(</span>argc<span class="Delimiter">,</span> argv<span class="Delimiter">);</span> +<span id="L219" class="LineNr">219 </span> <a href='000organization.cc.html#L138'>teardown</a><span class="Delimiter">();</span> +<span id="L220" class="LineNr">220 </span><span class="Delimiter">}</span> +<span id="L221" class="LineNr">221 </span><span class="Delimiter">:(code)</span> +<span id="L222" class="LineNr">222 </span><span class="Normal">void</span> <a href='072scheduler.cc.html#L125'>run_main</a><span class="Delimiter">(</span><span class="Normal">int</span> argc<span class="Delimiter">,</span> <span class="Normal">char</span>* argv[]<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L223" class="LineNr">223 </span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r = get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">);</span> +<span id="L224" class="LineNr">224 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>r<span class="Delimiter">)</span> run<span class="Delimiter">(</span>r<span class="Delimiter">);</span> +<span id="L225" class="LineNr">225 </span><span class="Delimiter">}</span> +<span id="L226" class="LineNr">226 </span> +<span id="L227" class="LineNr">227 </span><span class="Comment">//: By default we don't maintain the trace while running main because its</span> +<span id="L228" class="LineNr">228 </span><span class="Comment">//: overheads can grow rapidly. However, it's useful when debugging.</span> +<span id="L229" class="LineNr">229 </span><span class="Delimiter">:(before "End Globals")</span> +<span id="L230" class="LineNr">230 </span><span class="Normal">bool</span> Start_tracing = <span class="Constant">false</span><span class="Delimiter">;</span> +<span id="L231" class="LineNr">231 </span><span class="Delimiter">:(before "End Commandline Options(*arg)")</span> +<span id="L232" class="LineNr">232 </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="L233" class="LineNr">233 </span> Start_tracing = <span class="Constant">true</span><span class="Delimiter">;</span> +<span id="L234" class="LineNr">234 </span><span class="Delimiter">}</span> +<span id="L235" class="LineNr">235 </span> +<span id="L236" class="LineNr">236 </span><span class="Delimiter">:(code)</span> +<span id="L237" class="LineNr">237 </span><span class="Normal">void</span> cleanup_main<span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L238" class="LineNr">238 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Save_trace && Trace_stream<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L239" class="LineNr">239 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"writing <a href='003trace.cc.html#L161'>trace</a> to 'last_run'</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L240" class="LineNr">240 </span> <span class="Conceal">¦</span> ofstream fout<span class="Delimiter">(</span><span class="Constant">"last_run"</span><span class="Delimiter">);</span> +<span id="L241" class="LineNr">241 </span> <span class="Conceal">¦</span> fout << Trace_stream<span class="Delimiter">-></span><a href='003trace.cc.html#L143'>readable_contents</a><span class="Delimiter">(</span><span class="Constant">""</span><span class="Delimiter">);</span> +<span id="L242" class="LineNr">242 </span> <span class="Conceal">¦</span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span> +<span id="L243" class="LineNr">243 </span> <span class="Delimiter">}</span> +<span id="L244" class="LineNr">244 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Trace_stream<span class="Delimiter">)</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="L245" class="LineNr">245 </span><span class="Delimiter">}</span> +<span id="L246" class="LineNr">246 </span><span class="Delimiter">:(before "End One-time Setup")</span> +<span id="L247" class="LineNr">247 </span>atexit<span class="Delimiter">(</span>cleanup_main<span class="Delimiter">);</span> +<span id="L248" class="LineNr">248 </span> +<span id="L249" class="LineNr">249 </span><span class="Delimiter">:(code)</span> +<span id="L250" class="LineNr">250 </span><span class="Normal">void</span> load_file_or_directory<span class="Delimiter">(</span>string filename<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L251" class="LineNr">251 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_directory<span class="Delimiter">(</span>filename<span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L252" class="LineNr">252 </span> <span class="Conceal">¦</span> load_all<span class="Delimiter">(</span>filename<span class="Delimiter">);</span> +<span id="L253" class="LineNr">253 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L254" class="LineNr">254 </span> <span class="Delimiter">}</span> +<span id="L255" class="LineNr">255 </span> ifstream fin<span class="Delimiter">(</span>filename<span class="Delimiter">.</span>c_str<span class="Delimiter">());</span> +<span id="L256" class="LineNr">256 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!fin<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L257" class="LineNr">257 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"no such file '"</span> << filename << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> <span class="Comment">// don't raise, just warn. just in case it's just a name for a scenario to run.</span> +<span id="L258" class="LineNr">258 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L259" class="LineNr">259 </span> <span class="Delimiter">}</span> +<span id="L260" class="LineNr">260 </span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9990</span><span class="Delimiter">,</span> <span class="Constant">"load"</span><span class="Delimiter">)</span> << <span class="Constant">"=== "</span> << filename << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L261" class="LineNr">261 </span> load<span class="Delimiter">(</span>fin<span class="Delimiter">);</span> +<span id="L262" class="LineNr">262 </span> fin<span class="Delimiter">.</span>close<span class="Delimiter">();</span> +<span id="L263" class="LineNr">263 </span><span class="Delimiter">}</span> +<span id="L264" class="LineNr">264 </span> +<span id="L265" class="LineNr">265 </span><span class="Normal">bool</span> is_directory<span class="Delimiter">(</span>string path<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L266" class="LineNr">266 </span> <span class="Normal">struct</span> stat info<span class="Delimiter">;</span> +<span id="L267" class="LineNr">267 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>stat<span class="Delimiter">(</span>path<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &info<span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Comment">// error</span> +<span id="L268" class="LineNr">268 </span> <span class="Identifier">return</span> info<span class="Delimiter">.</span>st_mode & S_IFDIR<span class="Delimiter">;</span> +<span id="L269" class="LineNr">269 </span><span class="Delimiter">}</span> +<span id="L270" class="LineNr">270 </span> +<span id="L271" class="LineNr">271 </span><span class="Normal">void</span> load_all<span class="Delimiter">(</span>string dir<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L272" class="LineNr">272 </span> dirent** files<span class="Delimiter">;</span> +<span id="L273" class="LineNr">273 </span> <span class="Normal">int</span> num_files = scandir<span class="Delimiter">(</span>dir<span class="Delimiter">.</span>c_str<span class="Delimiter">(),</span> &files<span class="Delimiter">,</span> <span class="Constant">NULL</span><span class="Delimiter">,</span> alphasort<span class="Delimiter">);</span> +<span id="L274" class="LineNr">274 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < num_files<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L275" class="LineNr">275 </span> <span class="Conceal">¦</span> string curr_file = files[i]<span class="Delimiter">-></span>d_name<span class="Delimiter">;</span> +<span id="L276" class="LineNr">276 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>isdigit<span class="Delimiter">(</span>curr_file<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">)))</span> +<span id="L277" class="LineNr">277 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> load_file_or_directory<span class="Delimiter">(</span>dir+<span class="Constant">'/'</span>+curr_file<span class="Delimiter">);</span> +<span id="L278" class="LineNr">278 </span> <span class="Conceal">¦</span> free<span class="Delimiter">(</span>files[i]<span class="Delimiter">);</span> +<span id="L279" class="LineNr">279 </span> <span class="Conceal">¦</span> files[i] = <span class="Constant">NULL</span><span class="Delimiter">;</span> +<span id="L280" class="LineNr">280 </span> <span class="Delimiter">}</span> +<span id="L281" class="LineNr">281 </span> free<span class="Delimiter">(</span>files<span class="Delimiter">);</span> +<span id="L282" class="LineNr">282 </span><span class="Delimiter">}</span> +<span id="L283" class="LineNr">283 </span><span class="Delimiter">:(before "End Includes")</span> +<span id="L284" class="LineNr">284 </span><span class="PreProc">#include </span><span class="Constant"><dirent.h></span> +<span id="L285" class="LineNr">285 </span><span class="PreProc">#include </span><span class="Constant"><sys/stat.h></span> +<span id="L286" class="LineNr">286 </span> +<span id="L287" class="LineNr">287 </span><span class="SalientComment">//:: Reading from memory, writing to memory.</span> +<span id="L288" class="LineNr">288 </span> +<span id="L289" class="LineNr">289 </span><span class="Delimiter">:(code)</span> +<span id="L290" class="LineNr">290 </span>vector<<span class="Normal">double</span>> read_memory<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L291" class="LineNr">291 </span> <span class="Comment">// Begin Preprocess read_memory(x)</span> +<span id="L292" class="LineNr">292 </span> vector<<span class="Normal">double</span>> result<span class="Delimiter">;</span> +<span id="L293" class="LineNr">293 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L294" class="LineNr">294 </span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>x<span class="Delimiter">.</span>value<span class="Delimiter">);</span> +<span id="L295" class="LineNr">295 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span id="L296" class="LineNr">296 </span> <span class="Delimiter">}</span> +<span id="L297" class="LineNr">297 </span> <span class="Comment">// End Preprocess read_memory(x)</span> +<span id="L298" class="LineNr">298 </span> <span class="Normal">int</span> size = size_of<span class="Delimiter">(</span>x<span class="Delimiter">);</span> +<span id="L299" class="LineNr">299 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> offset = <span class="Constant">0</span><span class="Delimiter">;</span> offset < size<span class="Delimiter">;</span> ++offset<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L300" class="LineNr">300 </span> <span class="Conceal">¦</span> <span class="Normal">double</span> val = <a href='001help.cc.html#L228'>get_or_insert</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value+offset<span class="Delimiter">);</span> +<span id="L301" class="LineNr">301 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"location "</span> << x<span class="Delimiter">.</span>value+offset << <span class="Constant">" is "</span> << no_scientific<span class="Delimiter">(</span>val<span class="Delimiter">)</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L302" class="LineNr">302 </span> <span class="Conceal">¦</span> result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>val<span class="Delimiter">);</span> +<span id="L303" class="LineNr">303 </span> <span class="Delimiter">}</span> +<span id="L304" class="LineNr">304 </span> <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span id="L305" class="LineNr">305 </span><span class="Delimiter">}</span> +<span id="L306" class="LineNr">306 </span> +<span id="L307" class="LineNr">307 </span><span class="Normal">void</span> write_memory<span class="Delimiter">(</span>reagent<span class="Comment">/*</span><span class="Comment">copy</span><span class="Comment">*/</span> x<span class="Delimiter">,</span> <span class="Normal">const</span> vector<<span class="Normal">double</span>>& data<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L308" class="LineNr">308 </span> assert<span class="Delimiter">(</span>Current_routine<span class="Delimiter">);</span> <span class="Comment">// run-time only</span> +<span id="L309" class="LineNr">309 </span> <span class="Comment">// Begin Preprocess write_memory(x, data)</span> +<span id="L310" class="LineNr">310 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L311" class="LineNr">311 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"can't write to '"</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> << <span class="Constant">"'; no type</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L312" class="LineNr">312 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L313" class="LineNr">313 </span> <span class="Delimiter">}</span> +<span id="L314" class="LineNr">314 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_dummy<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L315" class="LineNr">315 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>is_literal<span class="Delimiter">(</span>x<span class="Delimiter">))</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L316" class="LineNr">316 </span> <span class="Comment">// End Preprocess write_memory(x, data)</span> +<span id="L317" class="LineNr">317 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L318" class="LineNr">318 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"can't write to location 0 in '"</span> << to_original_string<span class="Delimiter">(</span><a href='026call.cc.html#L85'>current_instruction</a><span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> +<span id="L319" class="LineNr">319 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L320" class="LineNr">320 </span> <span class="Delimiter">}</span> +<span id="L321" class="LineNr">321 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>size_mismatch<span class="Delimiter">(</span>x<span class="Delimiter">,</span> data<span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L322" class="LineNr">322 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <a href='013update_operation.cc.html#L25'>maybe</a><span class="Delimiter">(</span><a href='026call.cc.html#L83'>current_recipe_name</a><span class="Delimiter">())</span> << <span class="Constant">"size mismatch in storing to '"</span> << x<span class="Delimiter">.</span>original_string << <span class="Constant">"' ("</span> << size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> << <span class="Constant">" vs "</span> << <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">)</span> << <span class="Constant">") at '"</span> << to_original_string<span class="Delimiter">(</span>current_instruction<span class="Delimiter">())</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L323" class="LineNr">323 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L324" class="LineNr">324 </span> <span class="Delimiter">}</span> +<span id="L325" class="LineNr">325 </span> <span class="Comment">// End write_memory(x) Special-cases</span> +<span id="L326" class="LineNr">326 </span> <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">int</span> offset = <span class="Constant">0</span><span class="Delimiter">;</span> offset < <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span> ++offset<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L327" class="LineNr">327 </span> <span class="Conceal">¦</span> assert<span class="Delimiter">(</span>x<span class="Delimiter">.</span>value+offset > <span class="Constant">0</span><span class="Delimiter">);</span> +<span id="L328" class="LineNr">328 </span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L161'>trace</a><span class="Delimiter">(</span><span class="Constant">9999</span><span class="Delimiter">,</span> <span class="Constant">"mem"</span><span class="Delimiter">)</span> << <span class="Constant">"storing "</span> << no_scientific<span class="Delimiter">(</span>data<span class="Delimiter">.</span>at<span class="Delimiter">(</span>offset<span class="Delimiter">))</span> << <span class="Constant">" in location "</span> << x<span class="Delimiter">.</span>value+offset << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L329" class="LineNr">329 </span> <span class="Conceal">¦</span> <a href='001help.cc.html#L221'>put</a><span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> x<span class="Delimiter">.</span>value+offset<span class="Delimiter">,</span> data<span class="Delimiter">.</span>at<span class="Delimiter">(</span>offset<span class="Delimiter">));</span> +<span id="L330" class="LineNr">330 </span> <span class="Delimiter">}</span> +<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="Delimiter">:(code)</span> +<span id="L334" class="LineNr">334 </span><span class="Normal">int</span> size_of<span class="Delimiter">(</span><span class="Normal">const</span> reagent& r<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L335" class="LineNr">335 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!r<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L336" class="LineNr">336 </span> <span class="Comment">// End size_of(reagent r) Special-cases</span> +<span id="L337" class="LineNr">337 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span> +<span id="L338" class="LineNr">338 </span><span class="Delimiter">}</span> +<span id="L339" class="LineNr">339 </span><span class="Normal">int</span> size_of<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L340" class="LineNr">340 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L341" class="LineNr">341 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L342" class="LineNr">342 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>value == -<span class="Constant">1</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> <span class="Comment">// error value, but we'll raise it elsewhere</span> +<span id="L343" class="LineNr">343 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L344" class="LineNr">344 </span> <span class="Conceal">¦</span> <span class="Comment">// End size_of(type) Atom Special-cases</span> +<span id="L345" class="LineNr">345 </span> <span class="Delimiter">}</span> +<span id="L346" class="LineNr">346 </span> <span class="Normal">else</span> <span class="Delimiter">{</span> +<span id="L347" class="LineNr">347 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>left<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L348" class="LineNr">348 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <a href='003trace.cc.html#L168'>raise</a> << <span class="Constant">"invalid type "</span> << <a href='028call_return.cc.html#L158'>to_string</a><span class="Delimiter">(</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << <a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> +<span id="L349" class="LineNr">349 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> <span class="Identifier">return</span> <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L350" class="LineNr">350 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> +<span id="L351" class="LineNr">351 </span> <span class="Conceal">¦</span> <span class="Normal">if</span> <span class="Delimiter">(</span>type<span class="Delimiter">-></span>left<span class="Delimiter">-></span>value == get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">"address"</span><span class="Delimiter">))</span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L352" class="LineNr">352 </span> <span class="Conceal">¦</span> <span class="Comment">// End size_of(type) Non-atom Special-cases</span> +<span id="L353" class="LineNr">353 </span> <span class="Delimiter">}</span> +<span id="L354" class="LineNr">354 </span> <span class="Comment">// End size_of(type) Special-cases</span> +<span id="L355" class="LineNr">355 </span> <span class="Identifier">return</span> <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L356" class="LineNr">356 </span><span class="Delimiter">}</span> +<span id="L357" class="LineNr">357 </span> +<span id="L358" class="LineNr">358 </span><span class="Normal">bool</span> size_mismatch<span class="Delimiter">(</span><span class="Normal">const</span> reagent& x<span class="Delimiter">,</span> <span class="Normal">const</span> vector<<span class="Normal">double</span>>& data<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L359" class="LineNr">359 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!x<span class="Delimiter">.</span>type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">true</span><span class="Delimiter">;</span> +<span id="L360" class="LineNr">360 </span> <span class="Comment">// End size_mismatch(x) Special-cases</span> +<span id="L361" class="LineNr">361 </span><span class="CommentedCode">//? if (size_of(x) != SIZE(data)) cerr << size_of(x) << " vs " << SIZE(data) << '\n';</span> +<span id="L362" class="LineNr">362 </span> <span class="Identifier">return</span> size_of<span class="Delimiter">(</span>x<span class="Delimiter">)</span> != <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>data<span class="Delimiter">);</span> +<span id="L363" class="LineNr">363 </span><span class="Delimiter">}</span> +<span id="L364" class="LineNr">364 </span> +<span id="L365" class="LineNr">365 </span><span class="Normal">bool</span> is_literal<span class="Delimiter">(</span><span class="Normal">const</span> reagent& r<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L366" class="LineNr">366 </span> <span class="Identifier">return</span> is_literal<span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">);</span> +<span id="L367" class="LineNr">367 </span><span class="Delimiter">}</span> +<span id="L368" class="LineNr">368 </span><span class="Normal">bool</span> is_literal<span class="Delimiter">(</span><span class="Normal">const</span> type_tree* type<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L369" class="LineNr">369 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span id="L370" class="LineNr">370 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>atom<span class="Delimiter">)</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span id="L371" class="LineNr">371 </span> <span class="Identifier">return</span> type<span class="Delimiter">-></span>value == <span class="Constant">0</span><span class="Delimiter">;</span> +<span id="L372" class="LineNr">372 </span><span class="Delimiter">}</span> +<span id="L373" class="LineNr">373 </span> +<span id="L374" class="LineNr">374 </span><span class="Normal">bool</span> scalar<span class="Delimiter">(</span><span class="Normal">const</span> vector<<span class="Normal">int</span>>& x<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L375" class="LineNr">375 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L376" class="LineNr">376 </span><span class="Delimiter">}</span> +<span id="L377" class="LineNr">377 </span><span class="Normal">bool</span> scalar<span class="Delimiter">(</span><span class="Normal">const</span> vector<<span class="Normal">double</span>>& x<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L378" class="LineNr">378 </span> <span class="Identifier">return</span> <a href='001help.cc.html#L141'>SIZE</a><span class="Delimiter">(</span>x<span class="Delimiter">)</span> == <span class="Constant">1</span><span class="Delimiter">;</span> +<span id="L379" class="LineNr">379 </span><span class="Delimiter">}</span> +<span id="L380" class="LineNr">380 </span> +<span id="L381" class="LineNr">381 </span><span class="Comment">// helper for tests</span> +<span id="L382" class="LineNr">382 </span><span class="Normal">void</span> run<span class="Delimiter">(</span><span class="Normal">const</span> string& form<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L383" class="LineNr">383 </span> vector<recipe_ordinal> tmp = load<span class="Delimiter">(</span>form<span class="Delimiter">);</span> +<span id="L384" class="LineNr">384 </span> <a href='012transform.cc.html#L46'>transform_all</a><span class="Delimiter">();</span> +<span id="L385" class="LineNr">385 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L386" class="LineNr">386 </span> <span class="Normal">if</span> <span class="Delimiter">(</span><a href='003trace.cc.html#L192'>trace_contains_errors</a><span class="Delimiter">())</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L387" class="LineNr">387 </span> <span class="Comment">// if a test defines main, it probably wants to start there regardless of</span> +<span id="L388" class="LineNr">388 </span> <span class="Comment">// definition order</span> +<span id="L389" class="LineNr">389 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>contains_key<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">)))</span> +<span id="L390" class="LineNr">390 </span> <span class="Conceal">¦</span> run<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span> <span class="Constant">"main"</span><span class="Delimiter">));</span> +<span id="L391" class="LineNr">391 </span> <span class="Normal">else</span> +<span id="L392" class="LineNr">392 </span> <span class="Conceal">¦</span> run<span class="Delimiter">(</span>tmp<span class="Delimiter">.</span>front<span class="Delimiter">());</span> +<span id="L393" class="LineNr">393 </span><span class="Delimiter">}</span> +<span id="L394" class="LineNr">394 </span> +<span id="L395" class="LineNr">395 </span><span class="Delimiter">:(scenario run_label)</span> +<span id="L396" class="LineNr">396 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L397" class="LineNr">397 </span> +foo +<span id="L398" class="LineNr">398 </span> <span class="Constant">1</span>:num<span class="Special"> <- </span>copy <span class="Constant">23</span> +<span id="L399" class="LineNr">399 </span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">1</span>:num +<span id="L400" class="LineNr">400 </span>] +<span id="L401" class="LineNr">401 </span><span class="traceContains">+run: {1: "number"} <- copy {23: "literal"}</span> +<span id="L402" class="LineNr">402 </span><span class="traceContains">+run: {2: "number"} <- copy {1: "number"}</span> +<span id="L403" class="LineNr">403 </span><span class="traceAbsent">-run: +foo</span> +<span id="L404" class="LineNr">404 </span> +<span id="L405" class="LineNr">405 </span><span class="Delimiter">:(scenario run_dummy)</span> +<span id="L406" class="LineNr">406 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L407" class="LineNr">407 </span> _<span class="Special"> <- </span>copy <span class="Constant">0</span> +<span id="L408" class="LineNr">408 </span>] +<span id="L409" class="LineNr">409 </span><span class="traceContains">+run: _ <- copy {0: "literal"}</span> +<span id="L410" class="LineNr">410 </span> +<span id="L411" class="LineNr">411 </span><span class="Delimiter">:(scenario write_to_0_disallowed)</span> +<span id="L412" class="LineNr">412 </span><span class="Special">% Hide_errors = true;</span> +<span id="L413" class="LineNr">413 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L414" class="LineNr">414 </span> <span class="Constant">0</span>:num<span class="Special"> <- </span>copy <span class="Constant">34</span> +<span id="L415" class="LineNr">415 </span>] +<span id="L416" class="LineNr">416 </span><span class="traceAbsent">-mem: storing 34 in location 0</span> +<span id="L417" class="LineNr">417 </span> +<span id="L418" class="LineNr">418 </span><span class="Comment">//: Mu is robust to various combinations of commas and spaces. You just have</span> +<span id="L419" class="LineNr">419 </span><span class="Comment">//: to put spaces around the '<-'.</span> +<span id="L420" class="LineNr">420 </span> +<span id="L421" class="LineNr">421 </span><span class="Delimiter">:(scenario comma_without_space)</span> +<span id="L422" class="LineNr">422 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L423" class="LineNr">423 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span><span class="Delimiter">,</span><span class="Constant">2</span> +<span id="L424" class="LineNr">424 </span>] +<span id="L425" class="LineNr">425 </span><span class="traceContains">+mem: storing 2 in location 1</span> +<span id="L426" class="LineNr">426 </span> +<span id="L427" class="LineNr">427 </span><span class="Delimiter">:(scenario space_without_comma)</span> +<span id="L428" class="LineNr">428 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L429" class="LineNr">429 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span> <span class="Constant">2</span> +<span id="L430" class="LineNr">430 </span>] +<span id="L431" class="LineNr">431 </span><span class="traceContains">+mem: storing 2 in location 1</span> +<span id="L432" class="LineNr">432 </span> +<span id="L433" class="LineNr">433 </span><span class="Delimiter">:(scenario comma_before_space)</span> +<span id="L434" class="LineNr">434 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L435" class="LineNr">435 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span><span class="Delimiter">,</span> <span class="Constant">2</span> +<span id="L436" class="LineNr">436 </span>] +<span id="L437" class="LineNr">437 </span><span class="traceContains">+mem: storing 2 in location 1</span> +<span id="L438" class="LineNr">438 </span> +<span id="L439" class="LineNr">439 </span><span class="Delimiter">:(scenario comma_after_space)</span> +<span id="L440" class="LineNr">440 </span><span class="muRecipe">def</span> <a href='000organization.cc.html#L113'>main</a> [ +<span id="L441" class="LineNr">441 </span> <span class="Constant">1</span>:num<span class="Delimiter">,</span> <span class="Constant">2</span>:num<span class="Special"> <- </span>copy <span class="Constant">2</span> <span class="Delimiter">,</span><span class="Constant">2</span> +<span id="L442" class="LineNr">442 </span>] +<span id="L443" class="LineNr">443 </span><span class="traceContains">+mem: storing 2 in location 1</span> +<span id="L444" class="LineNr">444 </span> +<span id="L445" class="LineNr">445 </span><span class="SalientComment">//:: Counters for trying to understand where Mu programs are spending their</span> +<span id="L446" class="LineNr">446 </span><span class="SalientComment">//:: time.</span> +<span id="L447" class="LineNr">447 </span> +<span id="L448" class="LineNr">448 </span><span class="Delimiter">:(before "End Globals")</span> +<span id="L449" class="LineNr">449 </span><span class="Normal">bool</span> Run_profiler = <span class="Constant">false</span><span class="Delimiter">;</span> +<span id="L450" class="LineNr">450 </span><span class="Comment">// We'll key profile information by recipe_ordinal rather than name because</span> +<span id="L451" class="LineNr">451 </span><span class="Comment">// it's more efficient, and because later layers will show more than just the</span> +<span id="L452" class="LineNr">452 </span><span class="Comment">// name of a recipe.</span> +<span id="L453" class="LineNr">453 </span><span class="Comment">//</span> +<span id="L454" class="LineNr">454 </span><span class="Comment">// One drawback: if you're clearing recipes your profile will be inaccurate.</span> +<span id="L455" class="LineNr">455 </span><span class="Comment">// So far that happens in tests, and in `run-sandboxed` in a later layer.</span> +<span id="L456" class="LineNr">456 </span>map<recipe_ordinal<span class="Delimiter">,</span> <span class="Normal">int</span>> Instructions_running<span class="Delimiter">;</span> +<span id="L457" class="LineNr">457 </span><span class="Delimiter">:(before "End Commandline Options(*arg)")</span> +<span id="L458" class="LineNr">458 </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">"--profile"</span><span class="Delimiter">))</span> <span class="Delimiter">{</span> +<span id="L459" class="LineNr">459 </span> Run_profiler = <span class="Constant">true</span><span class="Delimiter">;</span> +<span id="L460" class="LineNr">460 </span><span class="Delimiter">}</span> +<span id="L461" class="LineNr">461 </span><span class="Delimiter">:(after "Running One Instruction")</span> +<span id="L462" class="LineNr">462 </span><span class="Normal">if</span> <span class="Delimiter">(</span>Run_profiler<span class="Delimiter">)</span> Instructions_running[currently_running_recipe<span class="Delimiter">()</span>]++<span class="Delimiter">;</span> +<span id="L463" class="LineNr">463 </span><span class="Delimiter">:(before "End One-time Setup")</span> +<span id="L464" class="LineNr">464 </span>atexit<span class="Delimiter">(</span>dump_profile<span class="Delimiter">);</span> +<span id="L465" class="LineNr">465 </span><span class="Delimiter">:(code)</span> +<span id="L466" class="LineNr">466 </span><span class="Normal">void</span> dump_profile<span class="Delimiter">()</span> <span class="Delimiter">{</span> +<span id="L467" class="LineNr">467 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>!Run_profiler<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L468" class="LineNr">468 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>Run_tests<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L469" class="LineNr">469 </span> <span class="Conceal">¦</span> cerr << <span class="Constant">"It's not a good idea to profile a run with tests, since tests can create conflicting recipes and mislead you. To try it anyway, comment out this check in the code.</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> +<span id="L470" class="LineNr">470 </span> <span class="Conceal">¦</span> <span class="Identifier">return</span><span class="Delimiter">;</span> +<span id="L471" class="LineNr">471 </span> <span class="Delimiter">}</span> +<span id="L472" class="LineNr">472 </span> ofstream fout<span class="Delimiter">;</span> +<span id="L473" class="LineNr">473 </span> fout<span class="Delimiter">.</span>open<span class="Delimiter">(</span><span class="Constant">"profile.instructions"</span><span class="Delimiter">);</span> +<span id="L474" class="LineNr">474 </span> <span class="Normal">if</span> <span class="Delimiter">(</span>fout<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L475" class="LineNr">475 </span> <span class="Conceal">¦</span> <span class="Normal">for</span> <span class="Delimiter">(</span>map<recipe_ordinal<span class="Delimiter">,</span> <span class="Normal">int</span>>::iterator p = Instructions_running<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != Instructions_running<span class="Delimiter">.</span><a href='003trace.cc.html#L197'>end</a><span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L476" class="LineNr">476 </span> <span class="Conceal">¦</span> <span class="Conceal">¦</span> fout << std::setw<span class="Delimiter">(</span><span class="Constant">9</span><span class="Delimiter">)</span> << p<span class="Delimiter">-></span>second << <span class="Constant">' '</span> << header_label<span class="Delimiter">(</span>p<span class="Delimiter">-></span>first<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> +<span id="L477" class="LineNr">477 </span> <span class="Conceal">¦</span> <span class="Delimiter">}</span> +<span id="L478" class="LineNr">478 </span> <span class="Delimiter">}</span> +<span id="L479" class="LineNr">479 </span> fout<span class="Delimiter">.</span>close<span class="Delimiter">();</span> +<span id="L480" class="LineNr">480 </span> <span class="Comment">// End dump_profile</span> +<span id="L481" class="LineNr">481 </span><span class="Delimiter">}</span> +<span id="L482" class="LineNr">482 </span> +<span id="L483" class="LineNr">483 </span><span class="Comment">// overridden in a later layer</span> +<span id="L484" class="LineNr">484 </span>string header_label<span class="Delimiter">(</span><span class="Normal">const</span> <a href='010vm.cc.html#L14'>recipe_ordinal</a> r<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span id="L485" class="LineNr">485 </span> <span class="Identifier">return</span> get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">;</span> +<span id="L486" class="LineNr">486 </span><span class="Delimiter">}</span> </pre> </body> </html> |