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5 commits

Author SHA1 Message Date
Peter Zhu
f0d08d11dc Fix memory leak when copying ST tables 
st_copy allocates a st_table, which is not needed for hashes since it is
allocated by VWA and embedded, so this causes a memory leak.

The following script demonstrates the issue:

```ruby
20.times do
  100_000.times do
    {a: 1, b: 2, c: 3, d: 4, e: 5, f: 6, g: 7, h: 8, i: 9}
  end

  puts `ps -o rss= -p #{$$}`
end
```
 2023-06-29 11:16:50 -04:00
Nobuyoshi Nakada
c94b5f121d De-duplicate parse_st.c code from st.c 2023-06-24 19:17:37 +09:00
Nobuyoshi Nakada
3443e43b62 Remove st_functions_t 2023-06-24 19:17:37 +09:00
git
a4bb2d7d63 * expand tabs. [ci skip] 
Please consider using misc/expand_tabs.rb as a pre-commit hook.
 2023-06-12 09:24:00 +00:00
yui-knk
b481b673d7 [Feature #19719] Universal Parser 
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.
 2023-06-12 18:23:48 +09:00