diff options
Diffstat (limited to 'html/032array.cc.html')
| -rw-r--r-- | html/032array.cc.html | 68 |
1 files changed, 50 insertions, 18 deletions
diff --git a/html/032array.cc.html b/html/032array.cc.html index 2dde32d7..b60c44c9 100644 --- a/html/032array.cc.html +++ b/html/032array.cc.html @@ -55,7 +55,7 @@ put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span <span class="Delimiter">:(before "End Primitive Recipe Checks")</span> case CREATE_ARRAY: <span class="Delimiter">{</span> if <span class="Delimiter">(</span>inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'create-array' needs one product and no ingredients but got '"</span> << inst<span class="Delimiter">.</span>to_string<span class="Delimiter">()</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'create-array' needs one product and no ingredients but got '"</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> reagent product = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> @@ -65,16 +65,16 @@ case CREATE_ARRAY: <span class="Delimiter">{</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> if <span class="Delimiter">(</span>!product<span class="Delimiter">.</span>type<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"create array of what? "</span> << inst<span class="Delimiter">.</span>to_string<span class="Delimiter">()</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"create array of what? "</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <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="Comment">// 'create-array' will need to check properties rather than types</span> - if <span class="Delimiter">(</span>!product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second || !product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second<span class="Delimiter">-></span>right || !product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"create array of what size? "</span> << inst<span class="Delimiter">.</span>to_string<span class="Delimiter">()</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + if <span class="Delimiter">(</span>!product<span class="Delimiter">.</span>type<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"create array of what size? "</span> << to_string<span class="Delimiter">(</span>inst<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> <span class="Identifier">break</span><span class="Delimiter">;</span> <span class="Delimiter">}</span> - if <span class="Delimiter">(</span>!is_integer<span class="Delimiter">(</span>product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>value<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'create-array' product should specify size of array after its element type, but got "</span> << product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>value << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + if <span class="Delimiter">(</span>!is_integer<span class="Delimiter">(</span>product<span class="Delimiter">.</span>type<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>name<span class="Delimiter">))</span> <span class="Delimiter">{</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'create-array' product should specify size of array after its element type, but got "</span> << product<span class="Delimiter">.</span>type<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>name << <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="Identifier">break</span><span class="Delimiter">;</span> @@ -84,7 +84,7 @@ case CREATE_ARRAY: <span class="Delimiter">{</span> reagent product = current_instruction<span class="Delimiter">().</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> canonize<span class="Delimiter">(</span>product<span class="Delimiter">);</span> long long int base_address = product<span class="Delimiter">.</span>value<span class="Delimiter">;</span> - long long int array_size = to_integer<span class="Delimiter">(</span>product<span class="Delimiter">.</span>properties<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">).</span>second<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>value<span class="Delimiter">);</span> + long long int array_size = to_integer<span class="Delimiter">(</span>product<span class="Delimiter">.</span>type<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">-></span>name<span class="Delimiter">);</span> <span class="Comment">// initialize array size, so that size_of will work</span> put<span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> base_address<span class="Delimiter">,</span> array_size<span class="Delimiter">);</span> <span class="Comment">// in array elements</span> long long int size = size_of<span class="Delimiter">(</span>product<span class="Delimiter">);</span> <span class="Comment">// in locations</span> @@ -151,6 +151,38 @@ if <span class="Delimiter">(</span>r<span class="Delimiter">.</span>type &&a <span class="Identifier">return</span> <span class="Constant">1</span> + get_or_insert<span class="Delimiter">(</span>Memory<span class="Delimiter">,</span> r<span class="Delimiter">.</span>value<span class="Delimiter">)</span>*size_of<span class="Delimiter">(</span>array_element<span class="Delimiter">(</span>r<span class="Delimiter">.</span>type<span class="Delimiter">));</span> <span class="Delimiter">}</span> +<span class="Comment">//: arrays are disallowed inside containers unless their length is fixed in</span> +<span class="Comment">//: advance</span> + +<span class="Delimiter">:(scenario container_contains_array)</span> +<span class="Special">% Hide_errors = true;</span> +container foo [ + x:array:number:<span class="Constant">3</span> +] +$error: <span class="Constant">0</span> + +<span class="Delimiter">:(scenario container_disallows_dynamic_array_element)</span> +<span class="Special">% Hide_errors = true;</span> +container foo [ + x:array:number +] +<span class="traceContains">+error: container 'foo' cannot determine size of element x</span> + +<span class="Delimiter">:(before "End Load Container Element Definition")</span> +<span class="Delimiter">{</span> + const type_tree* type = info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>back<span class="Delimiter">().</span>type<span class="Delimiter">;</span> + if <span class="Delimiter">(</span>type<span class="Delimiter">-></span>name == <span class="Constant">"array"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise_error << <span class="Constant">"container '"</span> << name << <span class="Constant">"' doesn't specify type of array elements for "</span> << info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>back<span class="Delimiter">().</span>name << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + if <span class="Delimiter">(</span>!type<span class="Delimiter">-></span>right<span class="Delimiter">-></span>right<span class="Delimiter">)</span> <span class="Delimiter">{</span> <span class="Comment">// array has no length</span> + raise_error << <span class="Constant">"container '"</span> << name << <span class="Constant">"' cannot determine size of element "</span> << info<span class="Delimiter">.</span>elements<span class="Delimiter">.</span>back<span class="Delimiter">().</span>name << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + <span class="Identifier">continue</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + <span class="Delimiter">}</span> +<span class="Delimiter">}</span> + <span class="SalientComment">//:: To access elements of an array, use 'index'</span> <span class="Delimiter">:(scenario index)</span> @@ -181,7 +213,7 @@ put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span <span class="Delimiter">:(before "End Primitive Recipe Checks")</span> case INDEX: <span class="Delimiter">{</span> if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' expects exactly 2 ingredients in '"</span> << inst<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> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' expects exactly 2 ingredients in '"</span> << to_string<span class="Delimiter">(</span>inst<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 = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> @@ -196,7 +228,7 @@ case INDEX: <span class="Delimiter">{</span> reagent element<span class="Delimiter">;</span> element<span class="Delimiter">.</span>type = new type_tree<span class="Delimiter">(</span>*array_element<span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span> if <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span> element<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' on "</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << product<span class="Delimiter">.</span>original_string << <span class="Constant">"; type should be "</span> << debug_string<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' on "</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << product<span class="Delimiter">.</span>original_string << <span class="Constant">"; type should be "</span> << names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <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="Identifier">break</span><span class="Delimiter">;</span> @@ -208,7 +240,7 @@ case INDEX: <span class="Delimiter">{</span> long long int base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span> trace<span class="Delimiter">(</span><span class="Constant">9998</span><span class="Delimiter">,</span> <span class="Constant">"run"</span><span class="Delimiter">)</span> << <span class="Constant">"base address is "</span> << base_address << end<span class="Delimiter">();</span> if <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 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> + raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 in '"</span> << to_string<span class="Delimiter">(</span>current_instruction<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 offset = 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> @@ -321,7 +353,7 @@ put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span <span class="Delimiter">:(before "End Primitive Recipe Checks")</span> case INDEX_ADDRESS: <span class="Delimiter">{</span> if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">2</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index-address' expects exactly 2 ingredients in '"</span> << inst<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> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index-address' expects exactly 2 ingredients in '"</span> << to_string<span class="Delimiter">(</span>inst<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 = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> @@ -334,10 +366,10 @@ case INDEX_ADDRESS: <span class="Delimiter">{</span> reagent product = inst<span class="Delimiter">.</span>products<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> canonize_type<span class="Delimiter">(</span>product<span class="Delimiter">);</span> reagent element<span class="Delimiter">;</span> - element<span class="Delimiter">.</span>type = new type_tree<span class="Delimiter">(</span>*array_element<span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">));</span> - element<span class="Delimiter">.</span>type = new type_tree<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">"address"</span><span class="Delimiter">),</span> element<span class="Delimiter">.</span>type<span class="Delimiter">);</span> + element<span class="Delimiter">.</span>type = new type_tree<span class="Delimiter">(</span><span class="Constant">"address"</span><span class="Delimiter">,</span> get<span class="Delimiter">(</span>Type_ordinal<span class="Delimiter">,</span> <span class="Constant">"address"</span><span class="Delimiter">),</span> + new type_tree<span class="Delimiter">(</span>*array_element<span class="Delimiter">(</span>base<span class="Delimiter">.</span>type<span class="Delimiter">)));</span> if <span class="Delimiter">(</span>!types_coercible<span class="Delimiter">(</span>product<span class="Delimiter">,</span> element<span class="Delimiter">))</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' on "</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << product<span class="Delimiter">.</span>original_string << <span class="Constant">"; type should be "</span> << debug_string<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <span class="cSpecial">'\n'</span> << end<span class="Delimiter">();</span> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'index' on "</span> << base<span class="Delimiter">.</span>original_string << <span class="Constant">" can't be saved in "</span> << product<span class="Delimiter">.</span>original_string << <span class="Constant">"; type should be "</span> << names_to_string_without_quotes<span class="Delimiter">(</span>element<span class="Delimiter">.</span>type<span class="Delimiter">)</span> << <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="Identifier">break</span><span class="Delimiter">;</span> @@ -348,7 +380,7 @@ case INDEX_ADDRESS: <span class="Delimiter">{</span> canonize<span class="Delimiter">(</span>base<span class="Delimiter">);</span> long long int base_address = base<span class="Delimiter">.</span>value<span class="Delimiter">;</span> if <span class="Delimiter">(</span>base_address == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 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> + raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 in '"</span> << to_string<span class="Delimiter">(</span>current_instruction<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 offset = 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> @@ -408,7 +440,7 @@ recipe main [ <span class="Constant">8</span>:address:array:point<span class="Special"> <- </span>copy <span class="Constant">1</span>/unsafe <span class="Constant">9</span>:address:number<span class="Special"> <- </span>index-address *<span class="Constant">8</span>:address:array:point<span class="Delimiter">,</span> <span class="Constant">0</span> ] -<span class="traceContains">+error: main: 'index' on *8:address:array:point can't be saved in 9:address:number; type should be <address : <point : <>>></span> +<span class="traceContains">+error: main: 'index' on *8:address:array:point can't be saved in 9:address:number; type should be (address point)</span> <span class="SalientComment">//:: compute the length of an array</span> @@ -429,7 +461,7 @@ put<span class="Delimiter">(</span>Recipe_ordinal<span class="Delimiter">,</span <span class="Delimiter">:(before "End Primitive Recipe Checks")</span> case LENGTH: <span class="Delimiter">{</span> if <span class="Delimiter">(</span>SIZE<span class="Delimiter">(</span>inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">)</span> != <span class="Constant">1</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'length' expects exactly 2 ingredients in '"</span> << inst<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> + raise_error << maybe<span class="Delimiter">(</span>get<span class="Delimiter">(</span>Recipe<span class="Delimiter">,</span> r<span class="Delimiter">).</span>name<span class="Delimiter">)</span> << <span class="Constant">"'length' expects exactly 2 ingredients in '"</span> << to_string<span class="Delimiter">(</span>inst<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 x = inst<span class="Delimiter">.</span>ingredients<span class="Delimiter">.</span>at<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> @@ -445,7 +477,7 @@ case LENGTH: <span class="Delimiter">{</span> reagent x = 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> canonize<span class="Delimiter">(</span>x<span class="Delimiter">);</span> if <span class="Delimiter">(</span>x<span class="Delimiter">.</span>value == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> - raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 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> + raise_error << maybe<span class="Delimiter">(</span>current_recipe_name<span class="Delimiter">())</span> << <span class="Constant">"tried to access location 0 in '"</span> << to_string<span class="Delimiter">(</span>current_instruction<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> products<span class="Delimiter">.</span>resize<span class="Delimiter">(</span><span class="Constant">1</span><span class="Delimiter">);</span> |