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merge revision(s) 56928: [Backport #12991]

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thread.c: fix doc of abort_on_exception [ci skip]

	* thread.c (rb_thread_s_abort_exc, rb_thread_s_abort_exc_set):
  [DOC] the raised exception will be re-raised in the main thread,
  and then follows the ordinary exception sequence, exit status is
  not 0.  [ruby-core:78415] [Bug #12991]

	* thread.c (rb_thread_abort_exc_set): ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_2@57213 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
usa 2016-12-27 10:32:51 +00:00
parent e44b8733dd
commit 244885b637
3 changed files with 16 additions and 8 deletions
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13
thread.c
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@ -2447,8 +2447,8 @@ rb_thread_s_main(VALUE klass)
*
* The default is +false+.
*
* When set to +true+, all threads will abort (the process will
* <code>exit(0)</code>) if an exception is raised in any thread.
* When set to +true+, if any thread is aborted by an exception, the
* raised exception will be re-raised in the main thread.
*
* Can also be specified by the global $DEBUG flag or command line option
* +-d+.
@ -2470,7 +2470,8 @@ rb_thread_s_abort_exc(void)
* call-seq:
* Thread.abort_on_exception= boolean -> true or false
*
* When set to +true+, all threads will abort if an exception is raised.
* When set to +true+, if any thread is aborted by an exception, the
* raised exception will be re-raised in the main thread.
* Returns the new state.
*
* Thread.abort_on_exception = true
@ -2531,10 +2532,8 @@ rb_thread_abort_exc(VALUE thread)
* call-seq:
* thr.abort_on_exception= boolean -> true or false
*
* When set to +true+, all threads (including the main program) will abort if
* an exception is raised in this +thr+.
*
* The process will effectively <code>exit(0)</code>.
* When set to +true+, if this +thr+ is aborted by an exception, the
* raised exception will be re-raised in the main thread.
*
* See also #abort_on_exception.
*