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[#81492] [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid — normalperson@...

Issue #13618 has been reported by normalperson (Eric Wong).

12 messages 2017/06/01

[ruby-core:81621] [Ruby trunk Bug#12203][Third Party's Issue] dumper.c static int yaml_emitter_dump_scalar two variables have the same value

From: nobu@...
Date: 2017-06-08 14:03:25 UTC
List: ruby-core #81621
Issue #12203 has been updated by nobu (Nobuyoshi Nakada).

Status changed from Assigned to Third Party's Issue

Please report it to the upstream, https://github.com/ruby/psych.

----------------------------------------
Bug #12203: dumper.c  static int yaml_emitter_dump_scalar two variables have the same value
https://bugs.ruby-lang.org/issues/12203#change-65319

* Author: fanantoxa (Anton Sivakov)
* Status: Third Party's Issue
* Priority: Normal
* Assignee: tenderlovemaking (Aaron Patterson)
* Target version: 
* ruby -v: 
* Backport: 2.1: UNKNOWN, 2.2: UNKNOWN, 2.3: UNKNOWN
----------------------------------------
~~~
static int
yaml_emitter_dump_scalar(
.....
int plain_implicit = (strcmp((char *)node->tag,
               YAML_DEFAULT_SCALAR_TAG) == 0);
int quoted_implicit = (strcmp((char *)node->tag,
                YAML_DEFAULT_SCALAR_TAG) == 0);
~~~

variables 'plain_implicit' and 'quoted_implicit' have the same values. It possible wrong expression or this code can be optimized.



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