ruby.git/ext/erb, branch ruby_3_2

[ruby/erb] Skip using the extension for truffleruby as well

2022-11-27T06:30:48+00:00

(https://github.com/ruby/erb/pull/39)

* Skip using the extension for truffleruby as well

* Just skip building the C extension for TruffleRuby

* Skip rake compile for truffleruby

* Use resolve_feature_path

* Revert "Use resolve_feature_path"

This reverts commit https://github.com/ruby/erb/commit/acc1e0c0ffaf.

* Use resolve_feature_path with LoadError guard

https://github.com/ruby/erb/commit/85dcb08439

[ruby/erb] Define ERB::Escape module

2022-11-26T05:32:25+00:00

(https://github.com/ruby/erb/pull/38)

Close #32

[ruby/erb] Keep ERB::Util#html_escape private

2022-11-25T08:54:18+00:00

ERB::Util.html_escape has been public, but ERB::Util#html_escape had
been private.

https://github.com/ruby/erb/commit/e62210bf56

[ruby/erb] Rename erb.so to erb/escape.so

2022-11-24T23:22:00+00:00

(https://github.com/ruby/erb/pull/35)

https://github.com/ruby/erb/commit/1280046952

[ruby/erb] Revert the strpbrk optimization

2022-11-05T08:34:32+00:00

because it's much slower on M1 https://github.com/ruby/erb/pull/29.
It'd be too complicated to switch the implementation based on known
optimized platforms / versions.

Besides, short strings are the most common usages of this method and
SIMD doesn't really help that case. All in all, I can't justify the
existence of this code.

https://github.com/ruby/erb/commit/30691c8995

[ruby/erb] Optimize away the rb_convert_type call using RB_TYPE_P

2022-11-05T07:52:46+00:00

https://github.com/ruby/erb/commit/12058c3784

[ruby/erb] Use strpbrk only when str is long enough for SIMD

2022-11-05T07:52:45+00:00

This is the same trick used by https://github.com/k0kubun/hescape to
choose the best strategy for different scenarios.

https://github.com/ruby/erb/commit/af26da2858

[ruby/erb] Optimize the no-escape case with strpbrk

2022-11-05T06:58:48+00:00

(https://github.com/ruby/erb/pull/29)

Typically, strpbrk(3) is optimized pretty well with SIMD instructions.
Just using it makes this as fast as a SIMD-based implementation for the
no-escape case.

Not utilizing this for escaped cases because memory allocation would be
a more significant bottleneck for many strings anyway. Also, there'll be
some overhead in calling a C function (strpbrk) many times because we're
not using SIMD instructions directly. So using strpbrk all the time
might not necessarily be faster.

[ruby/erb] Avoid using prepend + super for fallback

2022-11-04T16:46:29+00:00

(https://github.com/ruby/erb/pull/28)

`prepend` is prioritized more than ActiveSupport's monkey-patch, but the
monkey-patch needs to work.

https://github.com/ruby/erb/commit/611de5a865

[ruby/erb] Do not allocate a new String if not needed

2022-11-04T07:07:24+00:00

[Feature #19102]https://github.com/ruby/erb/commit/ecebf8075c