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jhawthorn (John Hawthorn)

  • Login: jhawthorn
  • Registered on: 12/22/2016
  • Last connection: 05/06/2021

Issues

open closed Total
Assigned issues 0 0 0
Reported issues 1 2 3

Activity

03/10/2021

05:38 PM Ruby master Revision 9d0ae387 (git): Remove DEFINED_IVAR2 from enum
This version of defined? doesn't seem to be possible to emit anymore. jhawthorn (John Hawthorn)

01/23/2021

12:08 AM Ruby master Bug #17573 (Open): Crashes in profiling tools when signals arrive in non-Ruby threads
Stackprof (and likely similar tools) works by setting up a timer to sends it a unix signal on an interval. From that ... jhawthorn (John Hawthorn)

12/15/2020

03:38 AM Ruby master Revision 40b7358e (git): Skip defined check in NODE_OP_ASGN_OR with ivar
Previously we would add code to check if an ivar was defined when using
`@foo ||= 123`, which was slower than `@foo |...
jhawthorn (John Hawthorn)

09/02/2020

09:54 PM Ruby master Revision 0b81a484 (git): Initialize new T_OBJECT as ROBJECT_EMBED
Previously, when an object is first initialized, ROBJECT_EMBED isn't
set. This means that for brand new objects, ROBJ...
jhawthorn (John Hawthorn)

08/17/2020

04:47 PM Ruby master Revision 971857c3 (git): Fix method name escaping in ObjectSpace.dump
It's possible to define methods with any name, even if the parser
doesn't support it and it can only be used with ex....
jhawthorn (John Hawthorn)

02/12/2020

03:14 PM Ruby master Revision ed7b46b6 (git): Use inline cache for super calls
jhawthorn (John Hawthorn)

01/13/2020

09:58 PM Ruby master Revision c2e45422 (git): Store "UTC" and "" fstring as globals in time.c
jhawthorn (John Hawthorn)
09:58 PM Ruby master Revision 5f318947 (git): Avoid rb_check_string_type in month_arg
This will usually receive a fixnum so we should check that first instead
of the more expensive rb_check_string_type c...
jhawthorn (John Hawthorn)
09:58 PM Ruby master Revision 91601dcc (git): Simplify obj2ubits checks
If this value is less than zero, then the mask check is guaranteed to
fail as well, so we might as well rely on that.
jhawthorn (John Hawthorn)
06:49 PM Ruby master Feature #8709: Dir.glob should return sorted file list
One potential issue with this is that though globs which scanned directories (ex. `Dir.glob("foo/*")`) would return r... jhawthorn (John Hawthorn)

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