diff options
Diffstat (limited to 'ext/thread/thread.c')
| -rw-r--r-- | ext/thread/thread.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ext/thread/thread.c b/ext/thread/thread.c index 208d1172df..5fb51fe756 100644 --- a/ext/thread/thread.c +++ b/ext/thread/thread.c @@ -503,6 +503,20 @@ rb_szqueue_pop(int argc, VALUE *argv, VALUE self) } /* + * Document-method: Queue#clear + * + * Removes all objects from the queue. + */ + +static VALUE +rb_szqueue_clear(VALUE self) +{ + rb_ary_clear(GET_QUEUE_QUE(self)); + wakeup_all_threads(GET_SZQUEUE_WAITERS(self)); + return self; +} + +/* * Document-method: SizedQueue#num_waiting * * Returns the number of threads waiting on the queue. @@ -586,6 +600,7 @@ Init_thread(void) rb_define_method(rb_cSizedQueue, "max=", rb_szqueue_max_set, 1); rb_define_method(rb_cSizedQueue, "push", rb_szqueue_push, 1); rb_define_method(rb_cSizedQueue, "pop", rb_szqueue_pop, -1); + rb_define_method(rb_cSizedQueue, "clear", rb_szqueue_clear, 0); rb_define_method(rb_cSizedQueue, "num_waiting", rb_szqueue_num_waiting, 0); /* Alias for #push. */ |