diff options
Diffstat (limited to 'html/065duplex_list.mu.html')
| -rw-r--r-- | html/065duplex_list.mu.html | 222 |
1 files changed, 111 insertions, 111 deletions
diff --git a/html/065duplex_list.mu.html b/html/065duplex_list.mu.html index cfd81f35..dcc74332 100644 --- a/html/065duplex_list.mu.html +++ b/html/065duplex_list.mu.html @@ -60,8 +60,8 @@ if ('onhashchange' in window) { <span id="L2" class="LineNr"> 2 </span> <span id="L3" class="LineNr"> 3 </span><span class="muData">container</span> duplex-list:_elem [ <span id="L4" class="LineNr"> 4 </span> value:_elem -<span id="L5" class="LineNr"> 5 </span> next:&:duplex-list:_elem -<span id="L6" class="LineNr"> 6 </span> prev:&:duplex-list:_elem +<span id="L5" class="LineNr"> 5 </span> <a href='065duplex_list.mu.html#L29'>next</a>:&:duplex-list:_elem +<span id="L6" class="LineNr"> 6 </span> <a href='065duplex_list.mu.html#L36'>prev</a>:&:duplex-list:_elem <span id="L7" class="LineNr"> 7 </span>] <span id="L8" class="LineNr"> 8 </span> <span id="L9" class="LineNr"> 9 </span><span class="Comment"># should I say in/contained-in:result, allow ingredients to refer to products?</span> @@ -72,7 +72,7 @@ if ('onhashchange' in window) { <span id="L14" class="LineNr"> 14 </span> *result <span class="Special"><-</span> merge x, in,<span class="Constant"> 0</span> <span id="L15" class="LineNr"> 15 </span> <span class="Delimiter">{</span> <span id="L16" class="LineNr"> 16 </span> <span class="muControl">break-unless</span> in -<span id="L17" class="LineNr"> 17 </span> *in <span class="Special"><-</span> put *in, <span class="Constant">prev:offset</span>, result +<span id="L17" class="LineNr"> 17 </span> *in <span class="Special"><-</span> put *in, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, result <span id="L18" class="LineNr"> 18 </span> <span class="Delimiter">}</span> <span id="L19" class="LineNr"> 19 </span> <span class="muControl">return</span> result <span class="Comment"># needed explicitly because we need to replace 'in' with 'result'</span> <span id="L20" class="LineNr"> 20 </span>] @@ -84,18 +84,18 @@ if ('onhashchange' in window) { <span id="L26" class="LineNr"> 26 </span> result <span class="Special"><-</span> get *in, <span class="Constant">value:offset</span> <span id="L27" class="LineNr"> 27 </span>] <span id="L28" class="LineNr"> 28 </span> -<span id="L29" class="LineNr"> 29 </span><span class="muRecipe">def</span> next in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem/contained-in:in [ +<span id="L29" class="LineNr"> 29 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L29'>next</a> in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem/contained-in:in [ <span id="L30" class="LineNr"> 30 </span> <span class="Constant">local-scope</span> <span id="L31" class="LineNr"> 31 </span> <span class="Constant">load-ingredients</span> <span id="L32" class="LineNr"> 32 </span> <span class="muControl">return-unless</span> in,<span class="Constant"> 0</span> -<span id="L33" class="LineNr"> 33 </span> result <span class="Special"><-</span> get *in, <span class="Constant">next:offset</span> +<span id="L33" class="LineNr"> 33 </span> result <span class="Special"><-</span> get *in, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span> <span id="L34" class="LineNr"> 34 </span>] <span id="L35" class="LineNr"> 35 </span> -<span id="L36" class="LineNr"> 36 </span><span class="muRecipe">def</span> prev in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem/contained-in:in [ +<span id="L36" class="LineNr"> 36 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L36'>prev</a> in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem/contained-in:in [ <span id="L37" class="LineNr"> 37 </span> <span class="Constant">local-scope</span> <span id="L38" class="LineNr"> 38 </span> <span class="Constant">load-ingredients</span> <span id="L39" class="LineNr"> 39 </span> <span class="muControl">return-unless</span> in,<span class="Constant"> 0</span> -<span id="L40" class="LineNr"> 40 </span> result <span class="Special"><-</span> get *in, <span class="Constant">prev:offset</span> +<span id="L40" class="LineNr"> 40 </span> result <span class="Special"><-</span> get *in, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span> <span id="L41" class="LineNr"> 41 </span> <span class="muControl">return</span> result <span id="L42" class="LineNr"> 42 </span>] <span id="L43" class="LineNr"> 43 </span> @@ -110,17 +110,17 @@ if ('onhashchange' in window) { <span id="L52" class="LineNr"> 52 </span> list <span class="Special"><-</span> push<span class="Constant"> 5</span>, list <span id="L53" class="LineNr"> 53 </span> list2:&:duplex-list:char <span class="Special"><-</span> copy list <span id="L54" class="LineNr"> 54 </span> 20:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L55" class="LineNr"> 55 </span> list2 <span class="Special"><-</span> next list2 +<span id="L55" class="LineNr"> 55 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L56" class="LineNr"> 56 </span> 21:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L57" class="LineNr"> 57 </span> list2 <span class="Special"><-</span> next list2 +<span id="L57" class="LineNr"> 57 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L58" class="LineNr"> 58 </span> 22:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L59" class="LineNr"> 59 </span> 30:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list2 +<span id="L59" class="LineNr"> 59 </span> 30:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L60" class="LineNr"> 60 </span> 31:char/<span class="Special">raw</span> <span class="Special"><-</span> first 30:&:duplex-list:char/<span class="Special">raw</span> -<span id="L61" class="LineNr"> 61 </span> 32:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next 30:&:duplex-list:char/<span class="Special">raw</span> -<span id="L62" class="LineNr"> 62 </span> 33:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> prev 30:&:duplex-list:char/<span class="Special">raw</span> -<span id="L63" class="LineNr"> 63 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L61" class="LineNr"> 61 </span> 32:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> 30:&:duplex-list:char/<span class="Special">raw</span> +<span id="L62" class="LineNr"> 62 </span> 33:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> 30:&:duplex-list:char/<span class="Special">raw</span> +<span id="L63" class="LineNr"> 63 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L64" class="LineNr"> 64 </span> 40:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L65" class="LineNr"> 65 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L65" class="LineNr"> 65 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L66" class="LineNr"> 66 </span> 41:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L67" class="LineNr"> 67 </span> 50:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L68" class="LineNr"> 68 </span> ] @@ -148,12 +148,12 @@ if ('onhashchange' in window) { <span id="L90" class="LineNr"> 90 </span> new-node:&:duplex-list:_elem <span class="Special"><-</span> new <span class="Delimiter">{</span>(duplex-list _elem): type<span class="Delimiter">}</span> <span id="L91" class="LineNr"> 91 </span> *new-node <span class="Special"><-</span> put *new-node, <span class="Constant">value:offset</span>, x <span id="L92" class="LineNr"> 92 </span> <span class="Comment"># save old next before changing it</span> -<span id="L93" class="LineNr"> 93 </span> next-node:&:duplex-list:_elem <span class="Special"><-</span> get *in, <span class="Constant">next:offset</span> -<span id="L94" class="LineNr"> 94 </span> *in <span class="Special"><-</span> put *in, <span class="Constant">next:offset</span>, new-node -<span id="L95" class="LineNr"> 95 </span> *new-node <span class="Special"><-</span> put *new-node, <span class="Constant">prev:offset</span>, in -<span id="L96" class="LineNr"> 96 </span> *new-node <span class="Special"><-</span> put *new-node, <span class="Constant">next:offset</span>, next-node +<span id="L93" class="LineNr"> 93 </span> next-node:&:duplex-list:_elem <span class="Special"><-</span> get *in, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span> +<span id="L94" class="LineNr"> 94 </span> *in <span class="Special"><-</span> put *in, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, new-node +<span id="L95" class="LineNr"> 95 </span> *new-node <span class="Special"><-</span> put *new-node, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, in +<span id="L96" class="LineNr"> 96 </span> *new-node <span class="Special"><-</span> put *new-node, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, next-node <span id="L97" class="LineNr"> 97 </span> <span class="muControl">return-unless</span> next-node -<span id="L98" class="LineNr"> 98 </span> *next-node <span class="Special"><-</span> put *next-node, <span class="Constant">prev:offset</span>, new-node +<span id="L98" class="LineNr"> 98 </span> *next-node <span class="Special"><-</span> put *next-node, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, new-node <span id="L99" class="LineNr"> 99 </span>] <span id="L100" class="LineNr">100 </span> <span id="L101" class="LineNr">101 </span><span class="muScenario">scenario</span> inserting-into-duplex-list [ @@ -162,22 +162,22 @@ if ('onhashchange' in window) { <span id="L104" class="LineNr">104 </span> list <span class="Special"><-</span> push<span class="Constant"> 4</span>, list <span id="L105" class="LineNr">105 </span> list <span class="Special"><-</span> push<span class="Constant"> 5</span>, list <span id="L106" class="LineNr">106 </span> run [ -<span id="L107" class="LineNr">107 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list <span class="Comment"># inside list</span> +<span id="L107" class="LineNr">107 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span class="Comment"># inside list</span> <span id="L108" class="LineNr">108 </span> list2 <span class="Special"><-</span> insert<span class="Constant"> 6</span>, list2 <span id="L109" class="LineNr">109 </span> <span class="Comment"># check structure like before</span> <span id="L110" class="LineNr">110 </span> list2 <span class="Special"><-</span> copy list <span id="L111" class="LineNr">111 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L112" class="LineNr">112 </span> list2 <span class="Special"><-</span> next list2 +<span id="L112" class="LineNr">112 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L113" class="LineNr">113 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L114" class="LineNr">114 </span> list2 <span class="Special"><-</span> next list2 +<span id="L114" class="LineNr">114 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L115" class="LineNr">115 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L116" class="LineNr">116 </span> list2 <span class="Special"><-</span> next list2 +<span id="L116" class="LineNr">116 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L117" class="LineNr">117 </span> 13:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L118" class="LineNr">118 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L118" class="LineNr">118 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L119" class="LineNr">119 </span> 20:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L120" class="LineNr">120 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L120" class="LineNr">120 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L121" class="LineNr">121 </span> 21:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L122" class="LineNr">122 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L122" class="LineNr">122 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L123" class="LineNr">123 </span> 22:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L124" class="LineNr">124 </span> 30:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L125" class="LineNr">125 </span> ] @@ -199,23 +199,23 @@ if ('onhashchange' in window) { <span id="L141" class="LineNr">141 </span> list <span class="Special"><-</span> push<span class="Constant"> 4</span>, list <span id="L142" class="LineNr">142 </span> list <span class="Special"><-</span> push<span class="Constant"> 5</span>, list <span id="L143" class="LineNr">143 </span> run [ -<span id="L144" class="LineNr">144 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list <span class="Comment"># inside list</span> -<span id="L145" class="LineNr">145 </span> list2 <span class="Special"><-</span> next list2 <span class="Comment"># now at end of list</span> +<span id="L144" class="LineNr">144 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span class="Comment"># inside list</span> +<span id="L145" class="LineNr">145 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span class="Comment"># now at end of list</span> <span id="L146" class="LineNr">146 </span> list2 <span class="Special"><-</span> insert<span class="Constant"> 6</span>, list2 <span id="L147" class="LineNr">147 </span> <span class="Comment"># check structure like before</span> <span id="L148" class="LineNr">148 </span> list2 <span class="Special"><-</span> copy list <span id="L149" class="LineNr">149 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L150" class="LineNr">150 </span> list2 <span class="Special"><-</span> next list2 +<span id="L150" class="LineNr">150 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L151" class="LineNr">151 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L152" class="LineNr">152 </span> list2 <span class="Special"><-</span> next list2 +<span id="L152" class="LineNr">152 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L153" class="LineNr">153 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L154" class="LineNr">154 </span> list2 <span class="Special"><-</span> next list2 +<span id="L154" class="LineNr">154 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L155" class="LineNr">155 </span> 13:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L156" class="LineNr">156 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L156" class="LineNr">156 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L157" class="LineNr">157 </span> 20:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L158" class="LineNr">158 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L158" class="LineNr">158 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L159" class="LineNr">159 </span> 21:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L160" class="LineNr">160 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L160" class="LineNr">160 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L161" class="LineNr">161 </span> 22:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L162" class="LineNr">162 </span> 30:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L163" class="LineNr">163 </span> ] @@ -241,17 +241,17 @@ if ('onhashchange' in window) { <span id="L183" class="LineNr">183 </span> <span class="Comment"># check structure like before</span> <span id="L184" class="LineNr">184 </span> list2:&:duplex-list:char <span class="Special"><-</span> copy list <span id="L185" class="LineNr">185 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L186" class="LineNr">186 </span> list2 <span class="Special"><-</span> next list2 +<span id="L186" class="LineNr">186 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L187" class="LineNr">187 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L188" class="LineNr">188 </span> list2 <span class="Special"><-</span> next list2 +<span id="L188" class="LineNr">188 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L189" class="LineNr">189 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L190" class="LineNr">190 </span> list2 <span class="Special"><-</span> next list2 +<span id="L190" class="LineNr">190 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L191" class="LineNr">191 </span> 13:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L192" class="LineNr">192 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L192" class="LineNr">192 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L193" class="LineNr">193 </span> 20:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L194" class="LineNr">194 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L194" class="LineNr">194 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L195" class="LineNr">195 </span> 21:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L196" class="LineNr">196 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L196" class="LineNr">196 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L197" class="LineNr">197 </span> 22:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L198" class="LineNr">198 </span> 30:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L199" class="LineNr">199 </span> ] @@ -276,20 +276,20 @@ if ('onhashchange' in window) { <span id="L218" class="LineNr">218 </span> <span class="Constant">load-ingredients</span> <span id="L219" class="LineNr">219 </span> <span class="Comment"># if 'x' is null, return</span> <span id="L220" class="LineNr">220 </span> <span class="muControl">return-unless</span> x -<span id="L221" class="LineNr">221 </span> next-node:&:duplex-list:_elem <span class="Special"><-</span> get *x, <span class="Constant">next:offset</span> -<span id="L222" class="LineNr">222 </span> prev-node:&:duplex-list:_elem <span class="Special"><-</span> get *x, <span class="Constant">prev:offset</span> +<span id="L221" class="LineNr">221 </span> next-node:&:duplex-list:_elem <span class="Special"><-</span> get *x, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span> +<span id="L222" class="LineNr">222 </span> prev-node:&:duplex-list:_elem <span class="Special"><-</span> get *x, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span> <span id="L223" class="LineNr">223 </span> <span class="Comment"># null x's pointers</span> -<span id="L224" class="LineNr">224 </span> *x <span class="Special"><-</span> put *x, <span class="Constant">next:offset</span>,<span class="Constant"> 0</span> -<span id="L225" class="LineNr">225 </span> *x <span class="Special"><-</span> put *x, <span class="Constant">prev:offset</span>,<span class="Constant"> 0</span> +<span id="L224" class="LineNr">224 </span> *x <span class="Special"><-</span> put *x, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>,<span class="Constant"> 0</span> +<span id="L225" class="LineNr">225 </span> *x <span class="Special"><-</span> put *x, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>,<span class="Constant"> 0</span> <span id="L226" class="LineNr">226 </span> <span class="Comment"># if next-node is not null, set its prev pointer</span> <span id="L227" class="LineNr">227 </span> <span class="Delimiter">{</span> <span id="L228" class="LineNr">228 </span> <span class="muControl">break-unless</span> next-node -<span id="L229" class="LineNr">229 </span> *next-node <span class="Special"><-</span> put *next-node, <span class="Constant">prev:offset</span>, prev-node +<span id="L229" class="LineNr">229 </span> *next-node <span class="Special"><-</span> put *next-node, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, prev-node <span id="L230" class="LineNr">230 </span> <span class="Delimiter">}</span> <span id="L231" class="LineNr">231 </span> <span class="Comment"># if prev-node is not null, set its next pointer and return</span> <span id="L232" class="LineNr">232 </span> <span class="Delimiter">{</span> <span id="L233" class="LineNr">233 </span> <span class="muControl">break-unless</span> prev-node -<span id="L234" class="LineNr">234 </span> *prev-node <span class="Special"><-</span> put *prev-node, <span class="Constant">next:offset</span>, next-node +<span id="L234" class="LineNr">234 </span> *prev-node <span class="Special"><-</span> put *prev-node, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, next-node <span id="L235" class="LineNr">235 </span> <span class="muControl">return</span> <span id="L236" class="LineNr">236 </span> <span class="Delimiter">}</span> <span id="L237" class="LineNr">237 </span> <span class="Comment"># if prev-node is null, then we removed the head node at 'in'</span> @@ -303,16 +303,16 @@ if ('onhashchange' in window) { <span id="L245" class="LineNr">245 </span> list <span class="Special"><-</span> push<span class="Constant"> 4</span>, list <span id="L246" class="LineNr">246 </span> list <span class="Special"><-</span> push<span class="Constant"> 5</span>, list <span id="L247" class="LineNr">247 </span> run [ -<span id="L248" class="LineNr">248 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list <span class="Comment"># second element</span> +<span id="L248" class="LineNr">248 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span class="Comment"># second element</span> <span id="L249" class="LineNr">249 </span> list <span class="Special"><-</span> remove list2, list <span id="L250" class="LineNr">250 </span> 10:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list2,<span class="Constant"> 0</span> <span id="L251" class="LineNr">251 </span> <span class="Comment"># check structure like before</span> <span id="L252" class="LineNr">252 </span> list2 <span class="Special"><-</span> copy list <span id="L253" class="LineNr">253 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L254" class="LineNr">254 </span> list2 <span class="Special"><-</span> next list2 +<span id="L254" class="LineNr">254 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L255" class="LineNr">255 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L256" class="LineNr">256 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list2 -<span id="L257" class="LineNr">257 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L256" class="LineNr">256 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 +<span id="L257" class="LineNr">257 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L258" class="LineNr">258 </span> 30:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L259" class="LineNr">259 </span> 40:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L260" class="LineNr">260 </span> ] @@ -336,10 +336,10 @@ if ('onhashchange' in window) { <span id="L278" class="LineNr">278 </span> <span class="Comment"># check structure like before</span> <span id="L279" class="LineNr">279 </span> list2:&:duplex-list:char <span class="Special"><-</span> copy list <span id="L280" class="LineNr">280 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L281" class="LineNr">281 </span> list2 <span class="Special"><-</span> next list2 +<span id="L281" class="LineNr">281 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L282" class="LineNr">282 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L283" class="LineNr">283 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list2 -<span id="L284" class="LineNr">284 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L283" class="LineNr">283 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 +<span id="L284" class="LineNr">284 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L285" class="LineNr">285 </span> 30:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L286" class="LineNr">286 </span> 40:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L287" class="LineNr">287 </span> ] @@ -359,17 +359,17 @@ if ('onhashchange' in window) { <span id="L301" class="LineNr">301 </span> list <span class="Special"><-</span> push<span class="Constant"> 5</span>, list <span id="L302" class="LineNr">302 </span> run [ <span id="L303" class="LineNr">303 </span> <span class="Comment"># delete last element</span> -<span id="L304" class="LineNr">304 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list -<span id="L305" class="LineNr">305 </span> list2 <span class="Special"><-</span> next list2 +<span id="L304" class="LineNr">304 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list +<span id="L305" class="LineNr">305 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L306" class="LineNr">306 </span> list <span class="Special"><-</span> remove list2, list <span id="L307" class="LineNr">307 </span> 10:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list2,<span class="Constant"> 0</span> <span id="L308" class="LineNr">308 </span> <span class="Comment"># check structure like before</span> <span id="L309" class="LineNr">309 </span> list2 <span class="Special"><-</span> copy list <span id="L310" class="LineNr">310 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L311" class="LineNr">311 </span> list2 <span class="Special"><-</span> next list2 +<span id="L311" class="LineNr">311 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 <span id="L312" class="LineNr">312 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 -<span id="L313" class="LineNr">313 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list2 -<span id="L314" class="LineNr">314 </span> list2 <span class="Special"><-</span> prev list2 +<span id="L313" class="LineNr">313 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 +<span id="L314" class="LineNr">314 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L36'>prev</a> list2 <span id="L315" class="LineNr">315 </span> 30:char/<span class="Special">raw</span> <span class="Special"><-</span> first list2 <span id="L316" class="LineNr">316 </span> 40:bool/<span class="Special">raw</span> <span class="Special"><-</span> equal list, list2 <span id="L317" class="LineNr">317 </span> ] @@ -400,24 +400,24 @@ if ('onhashchange' in window) { <span id="L342" class="LineNr">342 </span><span class="Comment"># set end to 0 to delete everything past start.</span> <span id="L343" class="LineNr">343 </span><span class="Comment"># can't set start to 0 to delete everything before end, because there's no</span> <span id="L344" class="LineNr">344 </span><span class="Comment"># clean way to return the new head pointer.</span> -<span id="L345" class="LineNr">345 </span><span class="muRecipe">def</span> remove-between start:&:duplex-list:_elem, end:&:duplex-list:_elem/contained-in:start<span class="muRecipe"> -> </span>start:&:duplex-list:_elem [ +<span id="L345" class="LineNr">345 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L345'>remove-between</a> start:&:duplex-list:_elem, end:&:duplex-list:_elem/contained-in:start<span class="muRecipe"> -> </span>start:&:duplex-list:_elem [ <span id="L346" class="LineNr">346 </span> <span class="Constant">local-scope</span> <span id="L347" class="LineNr">347 </span> <span class="Constant">load-ingredients</span> -<span id="L348" class="LineNr">348 </span> next:&:duplex-list:_elem <span class="Special"><-</span> get *start, <span class="Constant">next:offset</span> -<span id="L349" class="LineNr">349 </span> nothing-to-delete?:bool <span class="Special"><-</span> equal next, end +<span id="L348" class="LineNr">348 </span> <a href='065duplex_list.mu.html#L29'>next</a>:&:duplex-list:_elem <span class="Special"><-</span> get *start, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span> +<span id="L349" class="LineNr">349 </span> nothing-to-delete?:bool <span class="Special"><-</span> equal <a href='065duplex_list.mu.html#L29'>next</a>, end <span id="L350" class="LineNr">350 </span> <span class="muControl">return-if</span> nothing-to-delete? -<span id="L351" class="LineNr">351 </span> assert next, <span class="Constant">[malformed duplex list]</span> +<span id="L351" class="LineNr">351 </span> assert <a href='065duplex_list.mu.html#L29'>next</a>, <span class="Constant">[malformed duplex list]</span> <span id="L352" class="LineNr">352 </span> <span class="Comment"># start->next->prev = 0</span> <span id="L353" class="LineNr">353 </span> <span class="Comment"># start->next = end</span> -<span id="L354" class="LineNr">354 </span> *next <span class="Special"><-</span> put *next, <span class="Constant">prev:offset</span>,<span class="Constant"> 0</span> -<span id="L355" class="LineNr">355 </span> *start <span class="Special"><-</span> put *start, <span class="Constant">next:offset</span>, end +<span id="L354" class="LineNr">354 </span> *next <span class="Special"><-</span> put *next, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>,<span class="Constant"> 0</span> +<span id="L355" class="LineNr">355 </span> *start <span class="Special"><-</span> put *start, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, end <span id="L356" class="LineNr">356 </span> <span class="muControl">return-unless</span> end <span id="L357" class="LineNr">357 </span> <span class="Comment"># end->prev->next = 0</span> <span id="L358" class="LineNr">358 </span> <span class="Comment"># end->prev = start</span> -<span id="L359" class="LineNr">359 </span> prev:&:duplex-list:_elem <span class="Special"><-</span> get *end, <span class="Constant">prev:offset</span> -<span id="L360" class="LineNr">360 </span> assert prev, <span class="Constant">[malformed duplex list - 2]</span> -<span id="L361" class="LineNr">361 </span> *prev <span class="Special"><-</span> put *prev, <span class="Constant">next:offset</span>,<span class="Constant"> 0</span> -<span id="L362" class="LineNr">362 </span> *end <span class="Special"><-</span> put *end, <span class="Constant">prev:offset</span>, start +<span id="L359" class="LineNr">359 </span> <a href='065duplex_list.mu.html#L36'>prev</a>:&:duplex-list:_elem <span class="Special"><-</span> get *end, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span> +<span id="L360" class="LineNr">360 </span> assert <a href='065duplex_list.mu.html#L36'>prev</a>, <span class="Constant">[malformed duplex list - 2]</span> +<span id="L361" class="LineNr">361 </span> *prev <span class="Special"><-</span> put *prev, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>,<span class="Constant"> 0</span> +<span id="L362" class="LineNr">362 </span> *end <span class="Special"><-</span> put *end, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, start <span id="L363" class="LineNr">363 </span>] <span id="L364" class="LineNr">364 </span> <span id="L365" class="LineNr">365 </span><span class="muScenario">scenario</span> remove-range [ @@ -432,16 +432,16 @@ if ('onhashchange' in window) { <span id="L374" class="LineNr">374 </span> run [ <span id="L375" class="LineNr">375 </span> <span class="Comment"># delete 16 onwards</span> <span id="L376" class="LineNr">376 </span> <span class="Comment"># first pointer: to the third element</span> -<span id="L377" class="LineNr">377 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list -<span id="L378" class="LineNr">378 </span> list2 <span class="Special"><-</span> next list2 -<span id="L379" class="LineNr">379 </span> list2 <span class="Special"><-</span> remove-between list2,<span class="Constant"> 0</span> +<span id="L377" class="LineNr">377 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list +<span id="L378" class="LineNr">378 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 +<span id="L379" class="LineNr">379 </span> list2 <span class="Special"><-</span> <a href='065duplex_list.mu.html#L345'>remove-between</a> list2,<span class="Constant"> 0</span> <span id="L380" class="LineNr">380 </span> <span class="Comment"># now check the list</span> <span id="L381" class="LineNr">381 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L382" class="LineNr">382 </span> list <span class="Special"><-</span> next list +<span id="L382" class="LineNr">382 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L383" class="LineNr">383 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L384" class="LineNr">384 </span> list <span class="Special"><-</span> next list +<span id="L384" class="LineNr">384 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L385" class="LineNr">385 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L386" class="LineNr">386 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list +<span id="L386" class="LineNr">386 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L387" class="LineNr">387 </span> ] <span id="L388" class="LineNr">388 </span> memory-should-contain [ <span id="L389" class="LineNr">389 </span> <span class="Constant"> 10</span> <span class="Special"><-</span><span class="Constant"> 13</span> @@ -463,20 +463,20 @@ if ('onhashchange' in window) { <span id="L405" class="LineNr">405 </span> run [ <span id="L406" class="LineNr">406 </span> <span class="Comment"># delete 15, 16 and 17</span> <span id="L407" class="LineNr">407 </span> <span class="Comment"># start pointer: to the second element</span> -<span id="L408" class="LineNr">408 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list +<span id="L408" class="LineNr">408 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L409" class="LineNr">409 </span> <span class="Comment"># end pointer: to the last (sixth) element</span> -<span id="L410" class="LineNr">410 </span> end:&:duplex-list:char <span class="Special"><-</span> next list2 -<span id="L411" class="LineNr">411 </span> end <span class="Special"><-</span> next end -<span id="L412" class="LineNr">412 </span> end <span class="Special"><-</span> next end -<span id="L413" class="LineNr">413 </span> end <span class="Special"><-</span> next end -<span id="L414" class="LineNr">414 </span> remove-between list2, end +<span id="L410" class="LineNr">410 </span> end:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list2 +<span id="L411" class="LineNr">411 </span> end <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> end +<span id="L412" class="LineNr">412 </span> end <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> end +<span id="L413" class="LineNr">413 </span> end <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> end +<span id="L414" class="LineNr">414 </span> <a href='065duplex_list.mu.html#L345'>remove-between</a> list2, end <span id="L415" class="LineNr">415 </span> <span class="Comment"># now check the list</span> <span id="L416" class="LineNr">416 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L417" class="LineNr">417 </span> list <span class="Special"><-</span> next list +<span id="L417" class="LineNr">417 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L418" class="LineNr">418 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L419" class="LineNr">419 </span> list <span class="Special"><-</span> next list +<span id="L419" class="LineNr">419 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L420" class="LineNr">420 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L421" class="LineNr">421 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list +<span id="L421" class="LineNr">421 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L422" class="LineNr">422 </span> ] <span id="L423" class="LineNr">423 </span> memory-should-contain [ <span id="L424" class="LineNr">424 </span> <span class="Constant"> 10</span> <span class="Special"><-</span><span class="Constant"> 13</span> @@ -494,15 +494,15 @@ if ('onhashchange' in window) { <span id="L436" class="LineNr">436 </span> list <span class="Special"><-</span> push<span class="Constant"> 13</span>, list <span id="L437" class="LineNr">437 </span> run [ <span id="L438" class="LineNr">438 </span> <span class="Comment"># delete between first and second element (i.e. nothing)</span> -<span id="L439" class="LineNr">439 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list -<span id="L440" class="LineNr">440 </span> remove-between list, list2 +<span id="L439" class="LineNr">439 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list +<span id="L440" class="LineNr">440 </span> <a href='065duplex_list.mu.html#L345'>remove-between</a> list, list2 <span id="L441" class="LineNr">441 </span> <span class="Comment"># now check the list</span> <span id="L442" class="LineNr">442 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L443" class="LineNr">443 </span> list <span class="Special"><-</span> next list +<span id="L443" class="LineNr">443 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L444" class="LineNr">444 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L445" class="LineNr">445 </span> list <span class="Special"><-</span> next list +<span id="L445" class="LineNr">445 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L446" class="LineNr">446 </span> 12:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L447" class="LineNr">447 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list +<span id="L447" class="LineNr">447 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L448" class="LineNr">448 </span> ] <span id="L449" class="LineNr">449 </span> <span class="Comment"># no change</span> <span id="L450" class="LineNr">450 </span> memory-should-contain [ @@ -524,13 +524,13 @@ if ('onhashchange' in window) { <span id="L466" class="LineNr">466 </span> list <span class="Special"><-</span> push<span class="Constant"> 13</span>, list <span id="L467" class="LineNr">467 </span> run [ <span id="L468" class="LineNr">468 </span> <span class="Comment"># remove the third element and beyond</span> -<span id="L469" class="LineNr">469 </span> list2:&:duplex-list:char <span class="Special"><-</span> next list -<span id="L470" class="LineNr">470 </span> remove-between list2,<span class="Constant"> 0</span> +<span id="L469" class="LineNr">469 </span> list2:&:duplex-list:char <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list +<span id="L470" class="LineNr">470 </span> <a href='065duplex_list.mu.html#L345'>remove-between</a> list2,<span class="Constant"> 0</span> <span id="L471" class="LineNr">471 </span> <span class="Comment"># now check the list</span> <span id="L472" class="LineNr">472 </span> 10:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L473" class="LineNr">473 </span> list <span class="Special"><-</span> next list +<span id="L473" class="LineNr">473 </span> list <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L474" class="LineNr">474 </span> 11:char/<span class="Special">raw</span> <span class="Special"><-</span> get *list, <span class="Constant">value:offset</span> -<span id="L475" class="LineNr">475 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> next list +<span id="L475" class="LineNr">475 </span> 20:&:duplex-list:char/<span class="Special">raw</span> <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> list <span id="L476" class="LineNr">476 </span> ] <span id="L477" class="LineNr">477 </span> memory-should-contain [ <span id="L478" class="LineNr">478 </span> <span class="Constant"> 10</span> <span class="Special"><-</span><span class="Constant"> 13</span> @@ -540,51 +540,51 @@ if ('onhashchange' in window) { <span id="L482" class="LineNr">482 </span>] <span id="L483" class="LineNr">483 </span> <span id="L484" class="LineNr">484 </span><span class="Comment"># insert list beginning at 'new' after 'in'</span> -<span id="L485" class="LineNr">485 </span><span class="muRecipe">def</span> insert-range in:&:duplex-list:_elem, start:&:duplex-list:_elem/contained-in:in<span class="muRecipe"> -> </span>in:&:duplex-list:_elem [ +<span id="L485" class="LineNr">485 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L485'>insert-range</a> in:&:duplex-list:_elem, start:&:duplex-list:_elem/contained-in:in<span class="muRecipe"> -> </span>in:&:duplex-list:_elem [ <span id="L486" class="LineNr">486 </span> <span class="Constant">local-scope</span> <span id="L487" class="LineNr">487 </span> <span class="Constant">load-ingredients</span> <span id="L488" class="LineNr">488 </span> <span class="muControl">return-unless</span> in <span id="L489" class="LineNr">489 </span> <span class="muControl">return-unless</span> start <span id="L490" class="LineNr">490 </span> end:&:duplex-list:_elem <span class="Special"><-</span> copy start <span id="L491" class="LineNr">491 </span> <span class="Delimiter">{</span> -<span id="L492" class="LineNr">492 </span> next:&:duplex-list:_elem <span class="Special"><-</span> next end/insert-range -<span id="L493" class="LineNr">493 </span> <span class="muControl">break-unless</span> next -<span id="L494" class="LineNr">494 </span> end <span class="Special"><-</span> copy next +<span id="L492" class="LineNr">492 </span> <a href='065duplex_list.mu.html#L29'>next</a>:&:duplex-list:_elem <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> end/insert-range +<span id="L493" class="LineNr">493 </span> <span class="muControl">break-unless</span> <a href='065duplex_list.mu.html#L29'>next</a> +<span id="L494" class="LineNr">494 </span> end <span class="Special"><-</span> copy <a href='065duplex_list.mu.html#L29'>next</a> <span id="L495" class="LineNr">495 </span> <span class="muControl">loop</span> <span id="L496" class="LineNr">496 </span> <span class="Delimiter">}</span> -<span id="L497" class="LineNr">497 </span> next:&:duplex-list:_elem <span class="Special"><-</span> next in -<span id="L498" class="LineNr">498 </span> *end <span class="Special"><-</span> put *end, <span class="Constant">next:offset</span>, next +<span id="L497" class="LineNr">497 </span> <a href='065duplex_list.mu.html#L29'>next</a>:&:duplex-list:_elem <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> in +<span id="L498" class="LineNr">498 </span> *end <span class="Special"><-</span> put *end, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, <a href='065duplex_list.mu.html#L29'>next</a> <span id="L499" class="LineNr">499 </span> <span class="Delimiter">{</span> -<span id="L500" class="LineNr">500 </span> <span class="muControl">break-unless</span> next -<span id="L501" class="LineNr">501 </span> *next <span class="Special"><-</span> put *next, <span class="Constant">prev:offset</span>, end +<span id="L500" class="LineNr">500 </span> <span class="muControl">break-unless</span> <a href='065duplex_list.mu.html#L29'>next</a> +<span id="L501" class="LineNr">501 </span> *next <span class="Special"><-</span> put *next, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, end <span id="L502" class="LineNr">502 </span> <span class="Delimiter">}</span> -<span id="L503" class="LineNr">503 </span> *in <span class="Special"><-</span> put *in, <span class="Constant">next:offset</span>, start -<span id="L504" class="LineNr">504 </span> *start <span class="Special"><-</span> put *start, <span class="Constant">prev:offset</span>, in +<span id="L503" class="LineNr">503 </span> *in <span class="Special"><-</span> put *in, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, start +<span id="L504" class="LineNr">504 </span> *start <span class="Special"><-</span> put *start, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, in <span id="L505" class="LineNr">505 </span>] <span id="L506" class="LineNr">506 </span> <span id="L507" class="LineNr">507 </span><span class="muRecipe">def</span> append in:&:duplex-list:_elem, new:&:duplex-list:_elem/contained-in:in<span class="muRecipe"> -> </span>in:&:duplex-list:_elem [ <span id="L508" class="LineNr">508 </span> <span class="Constant">local-scope</span> <span id="L509" class="LineNr">509 </span> <span class="Constant">load-ingredients</span> -<span id="L510" class="LineNr">510 </span> last:&:duplex-list:_elem <span class="Special"><-</span> last in -<span id="L511" class="LineNr">511 </span> *last <span class="Special"><-</span> put *last, <span class="Constant">next:offset</span>, new +<span id="L510" class="LineNr">510 </span> <a href='065duplex_list.mu.html#L516'>last</a>:&:duplex-list:_elem <span class="Special"><-</span> <a href='065duplex_list.mu.html#L516'>last</a> in +<span id="L511" class="LineNr">511 </span> *last <span class="Special"><-</span> put *last, <span class="Constant"><a href='065duplex_list.mu.html#L29'>next</a>:offset</span>, new <span id="L512" class="LineNr">512 </span> <span class="muControl">return-unless</span> new -<span id="L513" class="LineNr">513 </span> *new <span class="Special"><-</span> put *new, <span class="Constant">prev:offset</span>, last +<span id="L513" class="LineNr">513 </span> *new <span class="Special"><-</span> put *new, <span class="Constant"><a href='065duplex_list.mu.html#L36'>prev</a>:offset</span>, <a href='065duplex_list.mu.html#L516'>last</a> <span id="L514" class="LineNr">514 </span>] <span id="L515" class="LineNr">515 </span> -<span id="L516" class="LineNr">516 </span><span class="muRecipe">def</span> last in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem [ +<span id="L516" class="LineNr">516 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L516'>last</a> in:&:duplex-list:_elem<span class="muRecipe"> -> </span>result:&:duplex-list:_elem [ <span id="L517" class="LineNr">517 </span> <span class="Constant">local-scope</span> <span id="L518" class="LineNr">518 </span> <span class="Constant">load-ingredients</span> <span id="L519" class="LineNr">519 </span> result <span class="Special"><-</span> copy in <span id="L520" class="LineNr">520 </span> <span class="Delimiter">{</span> -<span id="L521" class="LineNr">521 </span> next:&:duplex-list:_elem <span class="Special"><-</span> next result -<span id="L522" class="LineNr">522 </span> <span class="muControl">break-unless</span> next -<span id="L523" class="LineNr">523 </span> result <span class="Special"><-</span> copy next +<span id="L521" class="LineNr">521 </span> <a href='065duplex_list.mu.html#L29'>next</a>:&:duplex-list:_elem <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> result +<span id="L522" class="LineNr">522 </span> <span class="muControl">break-unless</span> <a href='065duplex_list.mu.html#L29'>next</a> +<span id="L523" class="LineNr">523 </span> result <span class="Special"><-</span> copy <a href='065duplex_list.mu.html#L29'>next</a> <span id="L524" class="LineNr">524 </span> <span class="muControl">loop</span> <span id="L525" class="LineNr">525 </span> <span class="Delimiter">}</span> <span id="L526" class="LineNr">526 </span>] <span id="L527" class="LineNr">527 </span> <span id="L528" class="LineNr">528 </span><span class="Comment"># helper for debugging</span> -<span id="L529" class="LineNr">529 </span><span class="muRecipe">def</span> dump-from x:&:duplex-list:_elem [ +<span id="L529" class="LineNr">529 </span><span class="muRecipe">def</span> <a href='065duplex_list.mu.html#L529'>dump-from</a> x:&:duplex-list:_elem [ <span id="L530" class="LineNr">530 </span> <span class="Constant">local-scope</span> <span id="L531" class="LineNr">531 </span> <span class="Constant">load-ingredients</span> <span id="L532" class="LineNr">532 </span> $print x, <span class="Constant">[: ]</span> @@ -592,7 +592,7 @@ if ('onhashchange' in window) { <span id="L534" class="LineNr">534 </span> <span class="muControl">break-unless</span> x <span id="L535" class="LineNr">535 </span> c:_elem <span class="Special"><-</span> get *x, <span class="Constant">value:offset</span> <span id="L536" class="LineNr">536 </span> $print c, <span class="Constant">[ ]</span> -<span id="L537" class="LineNr">537 </span> x <span class="Special"><-</span> next x +<span id="L537" class="LineNr">537 </span> x <span class="Special"><-</span> <a href='065duplex_list.mu.html#L29'>next</a> x <span id="L538" class="LineNr">538 </span> <span class="Delimiter">{</span> <span id="L539" class="LineNr">539 </span> is-newline?:bool <span class="Special"><-</span> equal c, <span class="Constant">10/newline</span> <span id="L540" class="LineNr">540 </span> <span class="muControl">break-unless</span> is-newline? |