Function blankMetalAttributes

src/extraction/languages/c-cpp.ts:439–442

(source: string)

const METAL_ATTRIBUTE_RE =
  /\[\[\s*[A-Za-z_]\w*(?:\s*\([^()\n]*\))?(?:\s*,\s*[A-Za-z_]\w*(?:\s*\([^()\n]*\))?)*\s*\]\]/g;
export function blankMetalAttributes(source: string): string {
  if (source.indexOf('[[') === -1) return source;
  return source.replace(METAL_ATTRIBUTE_RE, (m) => ' '.repeat(m.length));
}

/**
 * Blank annotation-style macro invocations that decorate a declaration but carry