ruby.git/defs/id.def, branch v3_3_11

Emit special instruction for array literal + .(hash|min|max)

2023-04-19T00:16:22+00:00

This commit introduces a new instruction `opt_newarray_send` which is
used when there is an array literal followed by either the `hash`,
`min`, or `max` method.

```
[a, b, c].hash
```

Will emit an `opt_newarray_send` instruction.  This instruction falls
back to a method call if the "interested" method has been monkey
patched.

Here are some examples of the instructions generated:

```
$ ./miniruby --dump=insns -e '[@a, @b].max'
== disasm: #@-e:1 (1,0)-(1,12)> (catch: FALSE)
0000 getinstancevariable                    :@a,                (   1)[Li]
0003 getinstancevariable                    :@b, 
0006 opt_newarray_send                      2, :max
0009 leave
$ ./miniruby --dump=insns -e '[@a, @b].min'
== disasm: #@-e:1 (1,0)-(1,12)> (catch: FALSE)
0000 getinstancevariable                    :@a,                (   1)[Li]
0003 getinstancevariable                    :@b, 
0006 opt_newarray_send                      2, :min
0009 leave
$ ./miniruby --dump=insns -e '[@a, @b].hash'
== disasm: #@-e:1 (1,0)-(1,13)> (catch: FALSE)
0000 getinstancevariable                    :@a,                (   1)[Li]
0003 getinstancevariable                    :@b, 
0006 opt_newarray_send                      2, :hash
0009 leave
```

[Feature #18897] [ruby-core:109147]

Co-authored-by: John Hawthorn

Move `attached_object` into `rb_classext_struct`

2023-02-16T07:14:44+00:00

Given that signleton classes don't have an allocator,
we can re-use these bytes to store the attached object
in `rb_classext_struct` without making it larger.

Use a BOP for Hash#default

2022-12-17T22:51:49+00:00

On a hash miss we need to call default if it is redefined in order to
return the default value to be used. Previously we checked this with
rb_method_basic_definition_p, which avoids the method call but requires
a method lookup.

This commit replaces the previous check with BASIC_OP_UNREDEFINED_P and
a new BOP_DEFAULT. We still need to fall back to
rb_method_basic_definition_p when called on a subclasss of hash.

    |                |compare-ruby|built-ruby|
    |:---------------|-----------:|---------:|
    |hash_aref_miss  |       2.692|     3.531|
    |                |           -|     1.31x|

Co-authored-by: Daniel Colson 
Co-authored-by: "Ian C. Anderson" 
Co-authored-by: Jack McCracken

Introduce `IO.new(..., path:)` and promote `File#path` to `IO#path`. (#6867)

2022-12-08T05:19:53+00:00

Generate token ID indexes in id.def

2022-09-08T09:18:56+00:00

Separate the logic accross the tables from the template view for
id.h.

Add a Module#const_added callback

2022-01-14T10:30:07+00:00

[Feature #17881]

Works similarly to `method_added` but for constants.

```ruby
Foo::BAR = 42 # call Foo.const_added(:FOO)
class Foo::Baz; end # call Foo.const_added(:Baz)
Foo.autoload(:Something, "path") # call Foo.const_added(:Something)
```

Show verbose error messages when single pattern match fails

2021-08-15T00:38:24+00:00

    [0] => [0, *, a]
    #=> [0] length mismatch (given 1, expected 2+) (NoMatchingPatternError)

Ignore test failures of typeprof caused by this change for now.

Predefine recursive key ID

2021-07-27T06:40:27+00:00

Added intern_ids.rb

2021-07-27T06:40:27+00:00

Revert "Method reference operator"

2019-11-12T08:24:48+00:00

This reverts commit 67c574736912003c377218153f9d3b9c0c96a17b.
[Feature #16275]