JSFUN_SETTER_TEST  146 extra_lib/include/js/jsapi.h #define JSFUN_SETTER_TEST(f)       (JSFUN_GSFLAGS(f) == JSFUN_SETTER)
JSFUN_SETTER_TEST  168 extra_lib/include/js/jsapi.h #define JSFUN_SETTER_TEST(f)       ((f) & JSFUN_SETTER)