#lang scheme/base (require ffi/objc) (error 'objc-unsafe! "only `for-label' use in the documentation") (objc-unsafe!) (provide (protect-out objc_msgSend/typed objc_msgSendSuper/typed import-class import-protocol get-ivar set-ivar! selector tell tellv define-objc-class define-objc-mixin objc_lookUpClass objc_getProtocol sel_registerName objc_allocateClassPair objc_registerClassPair object_getClass class_addIvar object_getInstanceVariable object_setInstanceVariable objc-is-a?) (all-from-out ffi/objc))