30:T9a8,async function* resultTable({ parse, inputs, parts, expected, skip = [] }) { function render(data) { return htl.html` ${parts.map( (d, i) => htl.html`` )} ${Object.entries(data).map( ([k, v]) => htl.html` ${v.map((d) => { return htl.html``; })} ` )}

Case	Part ${i + 1}
${k}	${ d.duration !== undefined ? htl.html`(${d.duration.toFixed( 1 )}ms)` : "" } ${ !d.running && !d.error && d.expected !== undefined && d.actual !== undefined ? d.expected === d.actual ? "✅" : "❌" : "" } ${d.running ? "⏰" : d.error ?? d.actual} ${ d.skip ? htl.html`N/A` : "" }

`; } let results = Object.fromEntries( Object.keys(inputs).map((name) => [ name, parts.map((d, idx) => ({ expected: expected?.[name]?.[idx], actual: undefined, error: undefined, running: false })) ]) ); yield render(results); for (const [name, input] of Object.entries(inputs)) { for (const [part, idx] of Array.from(parts, (d, i) => [d, i])) { let target = results[name][idx]; if (skip.some((s) => s.input === name && s.part === idx + 1)) { target.skip = true; continue; } target.running = true; yield render(results); let start = performance.now(); let parsed = parse(input); try { target.actual = await part(parsed); } catch (err) { target.error = err; } let end = performance.now(); target.duration = end - start; target.running = false; yield render(results); } } }31:[] 2e:{"title":"Advent of Code Helpers","cells":[{"id":0,"value":"# Advent of Code Helpers","pinned":false,"hidden":false,"mode":"md"},{"id":12,"value":"aoc = ({\n lines,\n resultTable,\n paragraphs,\n paragraphLines,\n identity,\n meta,\n gcd,\n lcm\n})","pinned":true,"hidden":false,"mode":"ojs"},{"id":63,"value":"## Utilities","pinned":false,"hidden":false,"mode":"md"},{"id":71,"value":"identity = (d) => d","pinned":true,"hidden":false,"mode":"ojs"},{"id":136,"value":"stringPrep = (s) => s.trim().replace(/\\r/g, \"\")","pinned":true,"hidden":false,"mode":"ojs"},{"id":5,"value":"function lines(accessor = identity) {\n return (s) => stringPrep(s).split(\"\\n\").map(accessor);\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":67,"value":"paragraphLines = (lineMapper) =>\n paragraphs((p) => p.split(\"\\n\").map(lineMapper))","pinned":true,"hidden":false,"mode":"ojs"},{"id":128,"value":"function paragraphs(paragraphMapper = identity) {\n return (s) => stringPrep(s).split(\"\\n\\n\").map(paragraphMapper);\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":104,"value":"meta = (info) => {\n for (const key of [\"day\", \"parse\", \"inputs\", \"parts\", \"expected\"]) {\n if (!Object.hasOwn(info, key)) throw new Error(`missing meta key ${key}`);\n }\n return {\n year: 2022,\n ...info\n };\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":123,"value":"gcd = (a, b) => {\n while (a != b) {\n if (a > b) {\n a = a - b;\n } else {\n b = b - a;\n }\n }\n return a;\n}","pinned":true,"hidden":false,"mode":"ojs"},{"id":125,"value":"lcm = (a, b) => (a * b) / gcd(a, b)","pinned":true,"hidden":false,"mode":"ojs"},{"id":65,"value":"## Test Runner","pinned":false,"hidden":false,"mode":"md"},{"id":24,"value":"$30","pinned":true,"hidden":false,"mode":"ojs"},{"id":83,"value":"/**\n * Input: a list of {parse, input, solver, expected} which represents one cell in the table.\n * output: yield one row per input, with the result of evaluating the solver,\n * including any errors, if it matched the expectations, and timing data.\n * Returned in an arbitrary order.\n */\nasync function* genResults(specs) {\n let results = specs.map(({ idObj, expected }) => ({\n ...idObj,\n actual: null,\n error: null,\n duration: null,\n expected,\n state: \"waiting\"\n }));\n\n let indexes = d3.shuffle(Object.keys(specs));\n for (const idx of indexes) {\n const { parse, input, solver, expected, idObj } = specs[idx];\n let r = results[idx];\n r.state = \"running\";\n yield results;\n let start = performance.now();\n try {\n let parsed = parse(input);\n r.actual = solver(parsed);\n r.state = \"done\";\n } catch (err) {\n r.error = err;\n r.state = \"error\";\n }\n r.duration = performance.now() - start;\n yield results;\n }\n}","pinned":true,"hidden":false,"mode":"ojs"}],"files":"$W31","stdlib":"1","titling":"auto"}