diff options
Diffstat (limited to 'html/033exclusive_container.cc.html')
| -rw-r--r-- | html/033exclusive_container.cc.html | 73 |
1 files changed, 36 insertions, 37 deletions
diff --git a/html/033exclusive_container.cc.html b/html/033exclusive_container.cc.html index 3ab9bc99..2aaf30fb 100644 --- a/html/033exclusive_container.cc.html +++ b/html/033exclusive_container.cc.html @@ -13,15 +13,14 @@ pre { white-space: pre-wrap; font-family: monospace; color: #eeeeee; background-color: #080808; } body { font-family: monospace; color: #eeeeee; background-color: #080808; } * { font-size: 1.05em; } +.traceContains { color: #008000; } .cSpecial { color: #008000; } -.SalientComment { color: #00ffff; } .Constant { color: #00a0a0; } -.Normal { color: #eeeeee; background-color: #080808; padding-bottom: 1px; } +.SalientComment { color: #00ffff; } .Comment { color: #9090ff; } .Delimiter { color: #a04060; } .Special { color: #ff6060; } .Identifier { color: #804000; } -.traceContains { color: #008000; } --> </style> @@ -62,23 +61,23 @@ Type[tmp]<span class="Delimiter">.</span>element_names<span class="Delimiter">.< <span class="Delimiter">:(scenario copy_exclusive_container)</span> <span class="Comment"># Copying exclusive containers copies all their contents and an extra location for the tag.</span> recipe main [ - <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span>:literal <span class="Comment"># 'point' variant</span> - <span class="Constant">2</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal - <span class="Constant">3</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal - <span class="Constant">4</span>:number-<span class="Normal">or</span>-point<span class="Special"> <- </span>copy <span class="Constant">1</span>:number-<span class="Normal">or</span>-point/<span class="Special">raw</span> <span class="Comment"># unsafe</span> + <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span> <span class="Comment"># 'point' variant</span> + <span class="Constant">2</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span> + <span class="Constant">3</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span> + <span class="Constant">4</span>:number-or-point<span class="Special"> <- </span>copy <span class="Constant">1</span>:number-or-point/<span class="Special">raw</span> <span class="Comment"># unsafe</span> ] <span class="traceContains">+mem: storing 1 in location 4</span> <span class="traceContains">+mem: storing 34 in location 5</span> <span class="traceContains">+mem: storing 35 in location 6</span> <span class="Delimiter">:(before "End size_of(types) Cases")</span> -<span class="Normal">if</span> <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == exclusive_container<span class="Delimiter">)</span> <span class="Delimiter">{</span> +if <span class="Delimiter">(</span>t<span class="Delimiter">.</span>kind == exclusive_container<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span class="Comment">// size of an exclusive container is the size of its largest variant</span> <span class="Comment">// (So like containers, it can't contain arrays.)</span> - <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> result = <span class="Constant">0</span><span class="Delimiter">;</span> - <span class="Normal">for</span> <span class="Delimiter">(</span><span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> i = <span class="Constant">0</span><span class="Delimiter">;</span> i < t<span class="Delimiter">.</span>size<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> - <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> tmp = size_of<span class="Delimiter">(</span>t<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>tmp > result<span class="Delimiter">)</span> result = tmp<span class="Delimiter">;</span> + long long int result = <span class="Constant">0</span><span class="Delimiter">;</span> + for <span class="Delimiter">(</span>long long int i = <span class="Constant">0</span><span class="Delimiter">;</span> i < t<span class="Delimiter">.</span>size<span class="Delimiter">;</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> + long long int tmp = size_of<span class="Delimiter">(</span>t<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>at<span class="Delimiter">(</span>i<span class="Delimiter">));</span> + if <span class="Delimiter">(</span>tmp > result<span class="Delimiter">)</span> result = tmp<span class="Delimiter">;</span> <span class="Delimiter">}</span> <span class="Comment">// ...+1 for its tag.</span> <span class="Identifier">return</span> result+<span class="Constant">1</span><span class="Delimiter">;</span> @@ -96,19 +95,19 @@ Type_ordinal[<span class="Constant">"variant"</span>] = <span class="C <span class="Delimiter">:(scenario maybe_convert)</span> recipe main [ - <span class="Constant">12</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span>:literal - <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal - <span class="Constant">14</span>:number<span class="Special"> <- </span>copy <span class="Constant">36</span>:literal - <span class="Constant">20</span>:address:point<span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:variant <span class="Comment"># unsafe</span> + <span class="Constant">12</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span> + <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span> + <span class="Constant">14</span>:number<span class="Special"> <- </span>copy <span class="Constant">36</span> + <span class="Constant">20</span>:address:point<span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-or-point/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">1</span>:variant <span class="Comment"># unsafe</span> ] <span class="traceContains">+mem: storing 13 in location 20</span> <span class="Delimiter">:(scenario maybe_convert_fail)</span> recipe main [ - <span class="Constant">12</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span>:literal - <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span>:literal - <span class="Constant">14</span>:number<span class="Special"> <- </span>copy <span class="Constant">36</span>:literal - <span class="Constant">20</span>:address:point<span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-<span class="Normal">or</span>-point/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">0</span>:variant <span class="Comment"># unsafe</span> + <span class="Constant">12</span>:number<span class="Special"> <- </span>copy <span class="Constant">1</span> + <span class="Constant">13</span>:number<span class="Special"> <- </span>copy <span class="Constant">35</span> + <span class="Constant">14</span>:number<span class="Special"> <- </span>copy <span class="Constant">36</span> + <span class="Constant">20</span>:address:point<span class="Special"> <- </span>maybe-convert <span class="Constant">12</span>:number-or-point/<span class="Special">raw</span><span class="Delimiter">,</span> <span class="Constant">0</span>:variant <span class="Comment"># unsafe</span> ] <span class="traceContains">+mem: storing 0 in location 20</span> @@ -117,28 +116,28 @@ MAYBE_CONVERT<span class="Delimiter">,</span> <span class="Delimiter">:(before "End Primitive Recipe Numbers")</span> Recipe_ordinal[<span class="Constant">"maybe-convert"</span>] = MAYBE_CONVERT<span class="Delimiter">;</span> <span class="Delimiter">:(before "End Primitive Recipe Implementations")</span> -<span class="Normal">case</span> MAYBE_CONVERT: <span class="Delimiter">{</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +case MAYBE_CONVERT: <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> raise << current_recipe_name<span class="Delimiter">()</span> << <span class="Constant">": 'maybe-convert' expects exactly 2 ingredients in '"</span> << current_instruction<span class="Delimiter">().</span>to_string<span class="Delimiter">()</span> << <span class="Constant">"'</span><span class="cSpecial">\n</span><span class="Constant">"</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> reagent base = canonize<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">));</span> - <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span> + long long int base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span> type_ordinal base_type = base<span class="Delimiter">.</span>types<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>Type[base_type]<span class="Delimiter">.</span>kind != exclusive_container<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>Type[base_type]<span class="Delimiter">.</span>kind != exclusive_container<span class="Delimiter">)</span> <span class="Delimiter">{</span> raise << current_recipe_name <span class="Delimiter">()</span> << <span class="Constant">": first ingredient of 'maybe-convert' should be an exclusive-container, but got "</span> << base<span class="Delimiter">.</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>!is_literal<span class="Delimiter">(</span>current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">)))</span> <span class="Delimiter">{</span> raise << current_recipe_name<span class="Delimiter">()</span> << <span class="Constant">": second ingredient of 'maybe-convert' should have type 'variant', but got "</span> << current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>original_string << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> - <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> tag = current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>value<span class="Delimiter">;</span> - <span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span> result<span class="Delimiter">;</span> - <span class="Normal">if</span> <span class="Delimiter">(</span>tag == <span class="Normal">static_cast</span><<span class="Normal">long</span> <span class="Normal">long</span> <span class="Normal">int</span>><span class="Delimiter">(</span>Memory[base_address]<span class="Delimiter">))</span> <span class="Delimiter">{</span> + long long int tag = current_instruction<span class="Delimiter">().</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">).</span>value<span class="Delimiter">;</span> + long long int result<span class="Delimiter">;</span> + if <span class="Delimiter">(</span>tag == static_cast<long long int><span class="Delimiter">(</span>Memory[base_address]<span class="Delimiter">))</span> <span class="Delimiter">{</span> result = base_address+<span class="Constant">1</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> - <span class="Normal">else</span> <span class="Delimiter">{</span> + else <span class="Delimiter">{</span> result = <span class="Constant">0</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span> @@ -150,8 +149,8 @@ Recipe_ordinal[<span class="Constant">"maybe-convert"</span>] = MAYBE_ <span class="Delimiter">:(scenario exclusive_container)</span> exclusive-container foo [ - <span class="Normal">x</span>:number - <span class="Normal">y</span>:number + x:number + y:number ] <span class="traceContains">+parse: reading exclusive-container foo</span> <span class="traceContains">+parse: element name: x</span> @@ -160,21 +159,21 @@ exclusive-container foo [ <span class="traceContains">+parse: type: 1</span> <span class="Delimiter">:(before "End Command Handlers")</span> -<span class="Normal">else</span> <span class="Normal">if</span> <span class="Delimiter">(</span>command == <span class="Constant">"exclusive-container"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +else if <span class="Delimiter">(</span>command == <span class="Constant">"exclusive-container"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> insert_container<span class="Delimiter">(</span>command<span class="Delimiter">,</span> exclusive_container<span class="Delimiter">,</span> in<span class="Delimiter">);</span> <span class="Delimiter">}</span> <span class="SalientComment">//:: To construct exclusive containers out of variant types, use 'merge'.</span> <span class="Delimiter">:(scenario lift_to_exclusive_container)</span> exclusive-container foo [ - <span class="Normal">x</span>:number - <span class="Normal">y</span>:number + x:number + y:number ] recipe main [ - <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span>:literal - <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span>:literal/x<span class="Delimiter">,</span> <span class="Constant">1</span>:number - <span class="Constant">4</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>:literal/x<span class="Delimiter">,</span> <span class="Constant">1</span>:number + <span class="Constant">1</span>:number<span class="Special"> <- </span>copy <span class="Constant">34</span> + <span class="Constant">2</span>:foo<span class="Special"> <- </span>merge <span class="Constant">0</span>/x<span class="Delimiter">,</span> <span class="Constant">1</span>:number + <span class="Constant">4</span>:foo<span class="Special"> <- </span>merge <span class="Constant">1</span>/x<span class="Delimiter">,</span> <span class="Constant">1</span>:number ] <span class="traceContains">+mem: storing 0 in location 2</span> <span class="traceContains">+mem: storing 34 in location 3</span> |