pyr0ball
7a704441a6
- web/: Vue 3 + Vite + UnoCSS + Pinia, dark tactical theme (amber/#0d1117) - AppNav, ListingCard, SearchView with filters/sort, composables (useSnipeMode, useKonamiCode, useMotion), Pinia search store - Steal shimmer, auction countdown, Snipe Mode easter egg all native in Vue - docker/web/: nginx + multi-stage Dockerfile (node build → nginx serve) - compose.yml: api (8510) + web (8509) services - Dockerfile CMD updated to uvicorn for upcoming FastAPI layer - Clean build: 0 TS errors, 380 modules
41 lines
1 KiB
JavaScript
41 lines
1 KiB
JavaScript
import { createRequire } from "node:module";
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// Lazy-loaded when first construct a `Visitor`
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let walkProgram = null,
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addVisitorToCompiled,
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createCompiledVisitor,
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finalizeCompiledVisitor;
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/**
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* Visitor class for traversing AST.
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*/
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export class Visitor {
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#compiledVisitor = null;
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constructor(visitor) {
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if (walkProgram === null) {
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const require = createRequire(import.meta.url);
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({ walkProgram } = require("../generated/visit/walk.js"));
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({
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addVisitorToCompiled,
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createCompiledVisitor,
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finalizeCompiledVisitor,
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} = require("./visitor.js"));
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}
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const compiledVisitor = createCompiledVisitor();
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addVisitorToCompiled(visitor);
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const needsVisit = finalizeCompiledVisitor();
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if (needsVisit) this.#compiledVisitor = compiledVisitor;
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}
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/**
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* Visit AST.
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* @param program - The AST to visit.
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* @returns {undefined}
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*/
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visit(program) {
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const compiledVisitor = this.#compiledVisitor;
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if (compiledVisitor !== null) walkProgram(program, compiledVisitor);
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}
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}
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