ruby.git/ext/ripper/tools, branch v3_3_11

ripper: Support member references in the DSL

2023-10-09T15:09:52+00:00

Use rb_node_opt_arg_t and rb_node_kw_arg_t instead of NODE

2023-10-01T00:19:42+00:00

ripper: Support named references in the DSL

2023-09-25T14:04:09+00:00

ripper: Preprocess ripper-dispatchable types only

2023-09-17T07:22:01+00:00

Keep the other types, which not having setter macros for ripper.

[Feature #19719] Universal Parser

2023-06-12T09:23:48+00:00

Introduce Universal Parser mode for the parser.
This commit includes these changes:

* Introduce `UNIVERSAL_PARSER` macro. All of CRuby related functions
  are passed via `struct rb_parser_config_struct` when this macro is enabled.
* Add CI task with 'cppflags=-DUNIVERSAL_PARSER' for ubuntu.

Preprocess input parse.y from stdin

2023-05-14T06:38:48+00:00

Set default %printer for NODE nterms

2022-11-08T03:30:03+00:00

Before:

```
Reducing stack by rule 639 (line 5062):
   $1 = token "integer literal" (1.0-1.1: 1)
-> $$ = nterm simple_numeric (1.0-1.1: )
```

After:

```
Reducing stack by rule 641 (line 5078):
   $1 = token "integer literal" (1.0-1.1: 1)
-> $$ = nterm simple_numeric (1.0-1.1: NODE_LIT)
```

`"<*>"` is supported by Bison 2.3b (2008-05-27) or later.
https://git.savannah.gnu.org/cgit/bison.git/commit/?id=12e3584054c16ab255672c07af0ffc7bb220e8bc

Therefore developers need to install Bison 2.3b+ to build ruby from
source codes if their Bison is older.

Minimum version requirement for Bison is changed to 3.0.

See: https://bugs.ruby-lang.org/issues/19068 [Feature #19068]

Allow references to $$ in Ripper DSL

2020-05-29T00:41:27+00:00

Get rid of use of special variables

2020-01-20T07:58:58+00:00

Use `"\n"` and `IO#fileno` instead of `$/` and `$.` respectively.
[Feature #14240]

Allow `$10` and more in the Ripper DSL

2019-11-26T12:57:00+00:00