Method wordsMatchingName

src/index.ts:1888–1895

Which of the prompt's original words match `name`'s segments (via * variants). Segments are recomputed in JS — a name-keyed vocab lookup * would scan the (segment, name) primary key.

(name: string, variantToWord: Map<string, string>)

   *  variants). Segments are recomputed in JS — a name-keyed vocab lookup
   *  would scan the (segment, name) primary key. */
  private wordsMatchingName(name: string, variantToWord: Map<string, string>): Set<string> {
    const segments = new Set(splitIdentifierSegments(name));
    const matched = new Set<string>();
    for (const [variant, word] of variantToWord) {
      if (segments.has(variant)) matched.add(word);
    }
    return matched;
  }

  /**
   * One-shot upgrade heal for callers that open the graph WITHOUT syncing —