Function lowerFirst

src/resolution/swift-objc-bridge.ts:50–52

* Lowercase the first character. Used in reverse: `setName:` setter ↔ * Swift property `name`.

(s: string)

 * Swift property `name`.
 */
function lowerFirst(s: string): string {
  return s.length > 0 ? s.charAt(0).toLowerCase() + s.slice(1) : s;
}

/**
 * Compute the auto-bridged ObjC selector for a Swift method declaration.