* thread.c (Thread#set_trace_func, #add_trace_func): removed.

  This is an unsupported feature in 1.9.1 and will be supported 
  in 1.9.2. [ruby-core:19581]
  (thread_add_trace_func): removes unnecessary function.
  (thread_add_trace_func_m): ditto.
  (thread_set_trace_func_m): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_1@20925 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 0 insertions, 35 deletions

diff --git a/thread.c b/thread.c
index c154c057b6..04138cb879 100644
--- a/thread.c
+++ b/thread.c
@@ -3398,39 +3398,6 @@ set_trace_func(VALUE obj, VALUE trace)
     return trace;
 }
 
-static void
-thread_add_trace_func(rb_thread_t *th, VALUE trace)
-{
-    if (!rb_obj_is_proc(trace)) {
-	rb_raise(rb_eTypeError, "trace_func needs to be Proc");
-    }
-
-    rb_thread_add_event_hook(th, call_trace_func, RUBY_EVENT_ALL, trace);
-}
-
-static VALUE
-thread_add_trace_func_m(VALUE obj, VALUE trace)
-{
-    rb_thread_t *th;
-    GetThreadPtr(obj, th);
-    thread_add_trace_func(th, trace);
-    return trace;
-}
-
-static VALUE
-thread_set_trace_func_m(VALUE obj, VALUE trace)
-{
-    rb_thread_t *th;
-    GetThreadPtr(obj, th);
-    rb_thread_remove_event_hook(th, call_trace_func);
-
-    if (NIL_P(trace)) {
-	return Qnil;
-    }
-    thread_add_trace_func(th, trace);
-    return trace;
-}
-
 static const char *
 get_event_name(rb_event_flag_t event)
 {
@@ -3639,8 +3606,6 @@ Init_Thread(void)
 
     /* trace */
     rb_define_global_function("set_trace_func", set_trace_func, 1);
-    rb_define_method(rb_cThread, "set_trace_func", thread_set_trace_func_m, 1);
-    rb_define_method(rb_cThread, "add_trace_func", thread_add_trace_func_m, 1);
 
     /* init thread core */
     Init_native_thread();