* vm_trace.c: add two methods:

  (1) TracePoint#return_value which returns return
  value on the :return and :c_return event.
  (2) TracePoint#raised_exception which returns raised exception
  value on the :raise event.
  Eeach methods raise RuntimeError if it is called at unsupported
  event.
  Please review and give us feedback until next preview
  release (Dec/2012) of Ruby 2.0.0.
* insns.def, vm.c, vm_eval.c, vm_insnhelper.c, eval.c, thread.c:
  ditto.
* vm_trace.c, vm_core.h: move definition of rb_trace_arg_t from
  vm_trace.c to vm_core.h.
  Caller fills rb_trace_arg_t and pass the pointer of this variable.
* test/ruby/test_settracefunc.rb: fix tests to test this change.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37752 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/eval.c b/eval.c
index b90616d8e3..2cdc88acc9 100644
--- a/eval.c
+++ b/eval.c
@@ -505,7 +505,7 @@ setup_exception(rb_thread_t *th, int tag, volatile VALUE mesg)
 		    rb_sourcefile(),
 		    rb_sourceline());
 	}
-	EXEC_EVENT_HOOK(th, RUBY_EVENT_RAISE, th->cfp->self, 0, 0);
+	EXEC_EVENT_HOOK(th, RUBY_EVENT_RAISE, th->cfp->self, 0, 0, mesg);
     }
 }
 
@@ -654,7 +654,7 @@ rb_raise_jump(VALUE mesg)
 
     setup_exception(th, TAG_RAISE, mesg);
 
-    EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, self, mid, klass);
+    EXEC_EVENT_HOOK(th, RUBY_EVENT_C_RETURN, self, mid, klass, Qnil);
     rb_thread_raised_clear(th);
     JUMP_TAG(TAG_RAISE);
 }