import { DummyWalker } from './dummy_walker.js'; import { SemanticWalker } from './semantic_walker.js'; import { SyntaxWalker } from './syntax_walker.js'; import { TableWalker } from './table_walker.js'; export function walker(type, node, generator, highlighter, xml) { const constructor = walkerMapping[type.toLowerCase()] || walkerMapping['dummy']; return constructor(node, generator, highlighter, xml); } const walkerMapping = { dummy: (p1, p2, p3, p4) => new DummyWalker(p1, p2, p3, p4), semantic: (p1, p2, p3, p4) => new SemanticWalker(p1, p2, p3, p4), syntax: (p1, p2, p3, p4) => new SyntaxWalker(p1, p2, p3, p4), table: (p1, p2, p3, p4) => new TableWalker(p1, p2, p3, p4) };