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diff --git a/html/011load.cc.html b/html/011load.cc.html new file mode 100644 index 00000000..1928668e --- /dev/null +++ b/html/011load.cc.html @@ -0,0 +1,355 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> +<html> +<head> +<meta http-equiv="content-type" content="text/html; charset=UTF-8"> +<title>~/Desktop/s/mu/011load.cc.html</title> +<meta name="Generator" content="Vim/7.4"> +<meta name="plugin-version" content="vim7.4_v1"> +<meta name="syntax" content="cpp"> +<meta name="settings" content="use_css,pre_wrap,no_foldcolumn,expand_tabs,prevent_copy="> +<meta name="colorscheme" content="minimal"> +<style type="text/css"> +<!-- +pre { white-space: pre-wrap; font-family: monospace; color: #d0d0d0; background-color: #000000; } +body { font-family: monospace; color: #d0d0d0; background-color: #000000; } +* { font-size: 1em; } +.cSpecial { color: #008000; } +.CommentedCode { color: #6c6c6c; } +.Constant { color: #008080; } +.Comment { color: #8080ff; } +.Delimiter { color: #c000c0; } +.Special { color: #ff6060; } +.Identifier { color: #008080; } +.traceContains { color: #008000; } +--> +</style> + +<script type='text/javascript'> +<!-- + +--> +</script> +</head> +<body> +<pre id='vimCodeElement'> +<span class="Comment">//: Phase 1 of running mu code: load it from a textual representation.</span> + +<span class="Delimiter">:(scenarios load)</span> +<span class="Delimiter">:(scenario first_recipe)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(code)</span> +vector<recipe_number> load<span class="Delimiter">(</span>string form<span class="Delimiter">)</span> <span class="Delimiter">{</span> + istringstream in<span class="Delimiter">(</span>form<span class="Delimiter">);</span> + in >> std::noskipws<span class="Delimiter">;</span> + <span class="Identifier">return</span> load<span class="Delimiter">(</span>in<span class="Delimiter">);</span> +<span class="Delimiter">}</span> + +vector<recipe_number> load<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + vector<recipe_number> result<span class="Delimiter">;</span> + while <span class="Delimiter">(</span>!in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Delimiter">{</span> + skip_whitespace_and_comments<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">break</span><span class="Delimiter">;</span> + string command = next_word<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + <span class="Comment">// Command Handlers</span> + if <span class="Delimiter">(</span>command == <span class="Constant">"recipe"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + string recipe_name = next_word<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + if <span class="Delimiter">(</span>recipe_name<span class="Delimiter">.</span>empty<span class="Delimiter">())</span> + raise << <span class="Constant">"empty recipe name</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> + if <span class="Delimiter">(</span>Recipe_number<span class="Delimiter">.</span>find<span class="Delimiter">(</span>recipe_name<span class="Delimiter">)</span> == Recipe_number<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Delimiter">{</span> + Recipe_number[recipe_name] = Next_recipe_number++<span class="Delimiter">;</span> + <span class="Delimiter">}</span> + if <span class="Delimiter">(</span>Recipe<span class="Delimiter">.</span>find<span class="Delimiter">(</span>Recipe_number[recipe_name]<span class="Delimiter">)</span> != Recipe<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Delimiter">{</span> + raise << <span class="Constant">"redefining recipe "</span> << Recipe[Recipe_number[recipe_name]]<span class="Delimiter">.</span>name << <span class="Constant">"</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> + Recipe<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>Recipe_number[recipe_name]<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + Recipe[Recipe_number[recipe_name]] = slurp_recipe<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + Recipe[Recipe_number[recipe_name]]<span class="Delimiter">.</span>name = recipe_name<span class="Delimiter">;</span> + <span class="Comment">// track added recipes because we may need to undo them in tests; see below</span> + recently_added_recipes<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>Recipe_number[recipe_name]<span class="Delimiter">);</span> + result<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>Recipe_number[recipe_name]<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + <span class="Comment">// End Command Handlers</span> + else <span class="Delimiter">{</span> + raise << <span class="Constant">"unknown top-level command: "</span> << command << <span class="cSpecial">'\n'</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +recipe slurp_recipe<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + recipe result<span class="Delimiter">;</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>get<span class="Delimiter">()</span> != <span class="Constant">'['</span><span class="Delimiter">)</span> + raise << <span class="Constant">"recipe body must begin with '['</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> + skip_whitespace_and_comments<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + instruction curr<span class="Delimiter">;</span> + while <span class="Delimiter">(</span>next_instruction<span class="Delimiter">(</span>in<span class="Delimiter">,</span> &curr<span class="Delimiter">))</span> <span class="Delimiter">{</span> + <span class="Comment">// End Rewrite Instruction(curr)</span> + result<span class="Delimiter">.</span>steps<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>curr<span class="Delimiter">);</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> result<span class="Delimiter">;</span> +<span class="Delimiter">}</span> + +bool next_instruction<span class="Delimiter">(</span>istream& in<span class="Delimiter">,</span> instruction* curr<span class="Delimiter">)</span> <span class="Delimiter">{</span> + curr<span class="Delimiter">-></span>clear<span class="Delimiter">();</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span class="CommentedCode">//? show_rest_of_stream(in); //? 1</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span class="CommentedCode">//? show_rest_of_stream(in); //? 1</span> + skip_whitespace_and_comments<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + + vector<string> words<span class="Delimiter">;</span> +<span class="CommentedCode">//? show_rest_of_stream(in); //? 1</span> + while <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> != <span class="cSpecial">'\n'</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> +<span class="CommentedCode">//? show_rest_of_stream(in); //? 1</span> + string word = next_word<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + words<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>word<span class="Delimiter">);</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + skip_whitespace_and_comments<span class="Delimiter">(</span>in<span class="Delimiter">);</span> if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>eof<span class="Delimiter">())</span> <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> + +<span class="CommentedCode">//? if (words.size() == 1) cout << words[0] << ' ' << words[0].size() << '\n'; //? 1</span> + if <span class="Delimiter">(</span>words<span class="Delimiter">.</span>size<span class="Delimiter">()</span> == <span class="Constant">1</span> && words[<span class="Constant">0</span>] == <span class="Constant">"]"</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << "AAA\n"; //? 1</span> + <span class="Identifier">return</span> <span class="Constant">false</span><span class="Delimiter">;</span> <span class="Comment">// end of recipe</span> + <span class="Delimiter">}</span> + + if <span class="Delimiter">(</span>words<span class="Delimiter">.</span>size<span class="Delimiter">()</span> == <span class="Constant">1</span> && !isalnum<span class="Delimiter">(</span>words[<span class="Constant">0</span>][<span class="Constant">0</span>]<span class="Delimiter">)</span> && words[<span class="Constant">0</span>][<span class="Constant">0</span>] != <span class="Constant">'$'</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + curr<span class="Delimiter">-></span>is_label = <span class="Constant">true</span><span class="Delimiter">;</span> + curr<span class="Delimiter">-></span>label = words[<span class="Constant">0</span>]<span class="Delimiter">;</span> + trace<span class="Delimiter">(</span><span class="Constant">"parse"</span><span class="Delimiter">)</span> << <span class="Constant">"label: "</span> << curr<span class="Delimiter">-></span>label<span class="Delimiter">;</span> + <span class="Identifier">return</span> !in<span class="Delimiter">.</span>eof<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + + vector<string>::iterator p = words<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> + if <span class="Delimiter">(</span>find<span class="Delimiter">(</span>words<span class="Delimiter">.</span>begin<span class="Delimiter">(),</span> words<span class="Delimiter">.</span>end<span class="Delimiter">(),</span> <span class="Constant">"<-"</span><span class="Delimiter">)</span> != words<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Delimiter">{</span> + for <span class="Delimiter">(;</span> *p != <span class="Constant">"<-"</span><span class="Delimiter">;</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>*p == <span class="Constant">","</span><span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + curr<span class="Delimiter">-></span>products<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span>*p<span class="Delimiter">));</span> + <span class="Delimiter">}</span> + ++p<span class="Delimiter">;</span> <span class="Comment">// skip <-</span> + <span class="Delimiter">}</span> + + curr<span class="Delimiter">-></span>name = *p<span class="Delimiter">;</span> + if <span class="Delimiter">(</span>Recipe_number<span class="Delimiter">.</span>find<span class="Delimiter">(</span>*p<span class="Delimiter">)</span> == Recipe_number<span class="Delimiter">.</span>end<span class="Delimiter">())</span> <span class="Delimiter">{</span> + Recipe_number[*p] = Next_recipe_number++<span class="Delimiter">;</span> +<span class="CommentedCode">//? cout << "AAA: " << *p << " is now " << Recipe_number[*p] << '\n'; //? 1</span> + <span class="Delimiter">}</span> + if <span class="Delimiter">(</span>Recipe_number[*p] == <span class="Constant">0</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + raise << <span class="Constant">"Recipe "</span> << *p << <span class="Constant">" has number 0, which is reserved for IDLE.</span><span class="cSpecial">\n</span><span class="Constant">"</span> << die<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + curr<span class="Delimiter">-></span>operation = Recipe_number[*p]<span class="Delimiter">;</span> ++p<span class="Delimiter">;</span> + + for <span class="Delimiter">(;</span> p != words<span class="Delimiter">.</span>end<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>*p == <span class="Constant">","</span><span class="Delimiter">)</span> <span class="Identifier">continue</span><span class="Delimiter">;</span> + curr<span class="Delimiter">-></span>ingredients<span class="Delimiter">.</span>push_back<span class="Delimiter">(</span>reagent<span class="Delimiter">(</span>*p<span class="Delimiter">));</span> + <span class="Delimiter">}</span> + + trace<span class="Delimiter">(</span><span class="Constant">"parse"</span><span class="Delimiter">)</span> << <span class="Constant">"instruction: "</span> << curr<span class="Delimiter">-></span>name<span class="Delimiter">;</span> + for <span class="Delimiter">(</span>vector<reagent>::iterator p = curr<span class="Delimiter">-></span>ingredients<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != curr<span class="Delimiter">-></span>ingredients<span class="Delimiter">.</span>end<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> + trace<span class="Delimiter">(</span><span class="Constant">"parse"</span><span class="Delimiter">)</span> << <span class="Constant">" ingredient: "</span> << p<span class="Delimiter">-></span>to_string<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + for <span class="Delimiter">(</span>vector<reagent>::iterator p = curr<span class="Delimiter">-></span>products<span class="Delimiter">.</span>begin<span class="Delimiter">();</span> p != curr<span class="Delimiter">-></span>products<span class="Delimiter">.</span>end<span class="Delimiter">();</span> ++p<span class="Delimiter">)</span> <span class="Delimiter">{</span> + trace<span class="Delimiter">(</span><span class="Constant">"parse"</span><span class="Delimiter">)</span> << <span class="Constant">" product: "</span> << p<span class="Delimiter">-></span>to_string<span class="Delimiter">();</span> + <span class="Delimiter">}</span> + <span class="Identifier">return</span> !in<span class="Delimiter">.</span>eof<span class="Delimiter">();</span> +<span class="Delimiter">}</span> + +string next_word<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << "AAA next_word\n"; //? 1</span> + ostringstream out<span class="Delimiter">;</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + slurp_word<span class="Delimiter">(</span>in<span class="Delimiter">,</span> out<span class="Delimiter">);</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + skip_comment<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + <span class="Identifier">return</span> out<span class="Delimiter">.</span>str<span class="Delimiter">();</span> +<span class="Delimiter">}</span> + +void slurp_word<span class="Delimiter">(</span>istream& in<span class="Delimiter">,</span> ostream& out<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << "AAA slurp_word\n"; //? 1</span> + char c<span class="Delimiter">;</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> == <span class="Constant">','</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + in >> c<span class="Delimiter">;</span> + out << c<span class="Delimiter">;</span> + <span class="Identifier">return</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + while <span class="Delimiter">(</span>in >> c<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << c << '\n'; //? 1</span> + if <span class="Delimiter">(</span>isspace<span class="Delimiter">(</span>c<span class="Delimiter">)</span> || c == <span class="Constant">','</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + in<span class="Delimiter">.</span>putback<span class="Delimiter">(</span>c<span class="Delimiter">);</span> + <span class="Identifier">break</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> + out << c<span class="Delimiter">;</span> + <span class="Delimiter">}</span> +<span class="Delimiter">}</span> + +void skip_whitespace<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + while <span class="Delimiter">(</span>isspace<span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">())</span> && in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> != <span class="cSpecial">'\n'</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + in<span class="Delimiter">.</span>get<span class="Delimiter">();</span> + <span class="Delimiter">}</span> +<span class="Delimiter">}</span> + +void skip_whitespace_and_comments<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + while <span class="Delimiter">(</span><span class="Constant">true</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>isspace<span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()))</span> in<span class="Delimiter">.</span>get<span class="Delimiter">();</span> + else if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> == <span class="Constant">'#'</span><span class="Delimiter">)</span> skip_comment<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + else <span class="Identifier">break</span><span class="Delimiter">;</span> + <span class="Delimiter">}</span> +<span class="Delimiter">}</span> + +void skip_comment<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> == <span class="Constant">'#'</span><span class="Delimiter">)</span> <span class="Delimiter">{</span> + in<span class="Delimiter">.</span>get<span class="Delimiter">();</span> + while <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> != <span class="cSpecial">'\n'</span><span class="Delimiter">)</span> in<span class="Delimiter">.</span>get<span class="Delimiter">();</span> + <span class="Delimiter">}</span> +<span class="Delimiter">}</span> + +void skip_comma<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> + if <span class="Delimiter">(</span>in<span class="Delimiter">.</span>peek<span class="Delimiter">()</span> == <span class="Constant">','</span><span class="Delimiter">)</span> in<span class="Delimiter">.</span>get<span class="Delimiter">();</span> + skip_whitespace<span class="Delimiter">(</span>in<span class="Delimiter">);</span> +<span class="Delimiter">}</span> + +<span class="Comment">// for debugging</span> +<span class="Delimiter">:(before "End Globals")</span> +bool Show_rest_of_stream = <span class="Constant">false</span><span class="Delimiter">;</span> +<span class="Delimiter">:(code)</span> +void show_rest_of_stream<span class="Delimiter">(</span>istream& in<span class="Delimiter">)</span> <span class="Delimiter">{</span> + if <span class="Delimiter">(</span>!Show_rest_of_stream<span class="Delimiter">)</span> <span class="Identifier">return</span><span class="Delimiter">;</span> + cerr << <span class="Constant">'^'</span><span class="Delimiter">;</span> + char c<span class="Delimiter">;</span> + while <span class="Delimiter">(</span>in >> c<span class="Delimiter">)</span> <span class="Delimiter">{</span> + cerr << c<span class="Delimiter">;</span> + <span class="Delimiter">}</span> + cerr << <span class="Constant">"$</span><span class="cSpecial">\n</span><span class="Constant">"</span><span class="Delimiter">;</span> + exit<span class="Delimiter">(</span><span class="Constant">0</span><span class="Delimiter">);</span> +<span class="Delimiter">}</span> + +<span class="Comment">//: Have tests clean up any recipes they added.</span> +<span class="Delimiter">:(before "End Globals")</span> +vector<recipe_number> recently_added_recipes<span class="Delimiter">;</span> +<span class="Delimiter">:(before "End Setup")</span> +for <span class="Delimiter">(</span>index_t i = <span class="Constant">0</span><span class="Delimiter">;</span> i < recently_added_recipes<span class="Delimiter">.</span>size<span class="Delimiter">();</span> ++i<span class="Delimiter">)</span> <span class="Delimiter">{</span> +<span class="CommentedCode">//? cout << "AAA clearing " << Recipe[recently_added_recipes[i]].name << '\n'; //? 2</span> + Recipe_number<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>Recipe[recently_added_recipes[i]]<span class="Delimiter">.</span>name<span class="Delimiter">);</span> + Recipe<span class="Delimiter">.</span>erase<span class="Delimiter">(</span>recently_added_recipes[i]<span class="Delimiter">);</span> +<span class="Delimiter">}</span> +<span class="Comment">// Clear Other State For recently_added_recipes</span> +recently_added_recipes<span class="Delimiter">.</span>clear<span class="Delimiter">();</span> + +<span class="Delimiter">:(scenario parse_comment_outside_recipe)</span> +<span class="Comment"># this comment will be dropped by the tangler, so we need a dummy recipe to stop that</span> +recipe f1 [ ] +<span class="Comment"># this comment will go through to 'load'</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_comment_amongst_instruction)</span> +recipe main [ + <span class="Comment"># comment</span> + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_comment_amongst_instruction2)</span> +recipe main [ + <span class="Comment"># comment</span> + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal + <span class="Comment"># comment</span> +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_comment_amongst_instruction3)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal + <span class="Comment"># comment</span> + <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "2", value: 0, type: 1, properties: ["2": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_comment_after_instruction)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal <span class="Comment"># comment</span> +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_label)</span> +recipe main [ + +foo +] +<span class="traceContains">+parse: label: +foo</span> + +<span class="Delimiter">:(scenario parse_dollar_as_recipe_name)</span> +recipe main [ + $foo +] +<span class="traceContains">+parse: instruction: $foo</span> + +<span class="Delimiter">:(scenario parse_multiple_properties)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal/foo:bar:baz +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal", "foo": "bar":"baz"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_multiple_products)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Delimiter">,</span> <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> +<span class="traceContains">+parse: product: {name: "2", value: 0, type: 1, properties: ["2": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_multiple_ingredients)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Delimiter">,</span> <span class="Constant">2</span>:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal<span class="Delimiter">,</span> <span class="Constant">4</span>:integer +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: ingredient: {name: "4", value: 0, type: 1, properties: ["4": "integer"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> +<span class="traceContains">+parse: product: {name: "2", value: 0, type: 1, properties: ["2": "integer"]}</span> + +<span class="Delimiter">:(scenario parse_multiple_types)</span> +recipe main [ + <span class="Constant">1</span>:integer<span class="Delimiter">,</span> <span class="Constant">2</span>:address:integer<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal<span class="Delimiter">,</span> <span class="Constant">4</span>:integer +] +<span class="traceContains">+parse: instruction: copy</span> +<span class="traceContains">+parse: ingredient: {name: "23", value: 0, type: 0, properties: ["23": "literal"]}</span> +<span class="traceContains">+parse: ingredient: {name: "4", value: 0, type: 1, properties: ["4": "integer"]}</span> +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1, properties: ["1": "integer"]}</span> +<span class="traceContains">+parse: product: {name: "2", value: 0, type: 2-1, properties: ["2": "address":"integer"]}</span> + +<span class="Delimiter">:(scenario parse_properties)</span> +recipe main [ + <span class="Constant">1</span>:integer:address/deref<span class="Special"> <- </span>copy <span class="Constant">23</span>:literal +] +<span class="traceContains">+parse: product: {name: "1", value: 0, type: 1-2, properties: ["1": "integer":"address", "deref": ]}</span> +</pre> +</body> +</html> +<!-- vim: set foldmethod=manual : --> |