Function doc

__tests__/extraction.test.ts:254–255

(file: string, code: string, name: string)

  it('cleans comment markers across language styles (#780)', () => {
    const doc = (file: string, code: string, name: string) =>
      new Map(extractFromSource(file, code).nodes.map((n) => [n.name, n])).get(name)?.docstring;

    // Rust doc lines (`///`, `//!`) — the trailing slash used to leak through.
    expect(doc('m.rs', '/// rust doc line\nfn rs_fn() {}', 'rs_fn')).toBe('rust doc line');