diff options
Diffstat (limited to 'intern.h')
-rw-r--r-- | intern.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -143,6 +143,11 @@ NORETURN(void rb_cmperr _((VALUE, VALUE))); /* enum.c */ /* enumerator.c */ VALUE rb_enumeratorize _((VALUE, VALUE, int, VALUE *)); +#define RETURN_ENUMERATOR(obj, argc, argv) do { \ + if (!rb_block_given_p()) \ + return rb_enumeratorize(obj, ID2SYM(rb_frame_this_func()), \ + argc, argv); \ + } while (0) /* error.c */ RUBY_EXTERN int ruby_nerrs; VALUE rb_exc_new _((VALUE, const char*, long)); |