ruby.git/prism/util/pm_buffer.c, branch v3_3_11

[ruby/prism] Convert start line to signed integers

2023-11-29T13:56:19+00:00

Ruby allows for 0 or negative line start, this is often used
with `eval` calls to get a correct offset when prefixing a snippet.

e.g.

```ruby
caller = caller_locations(1, 1).first
class_eval <<~RUBY, caller.path, caller.line - 2
  # frozen_string_literal: true
  def some_method
    #{caller_provided_code_snippet}
  end
RUBY
```

https://github.com/ruby/prism/commit/0d14ed1452

[ruby/prism] Rename varint as varuint

2023-11-29T13:56:18+00:00

Line numbers may be negative, so we need to introduce signed varint,
so renaming unsigned ones first avoid confusion.

https://github.com/ruby/prism/commit/90d862361e

[ruby/prism] Even more C documentation

2023-11-01T17:10:29+00:00

https://github.com/ruby/prism/commit/bec5ca37a0

[ruby/prism] Match existing Ruby prettyprint

2023-10-26T19:19:43+00:00

https://github.com/ruby/prism/commit/6d8358c083

[ruby/prism] Get general prettyprint structure working

2023-10-26T19:19:35+00:00

https://github.com/ruby/prism/commit/7c9cf63d4c

[ruby/prism] Handle remaining escape sequences for character literals

2023-10-13T19:31:30+00:00

https://github.com/ruby/prism/commit/ba33607034

Sync to prism rename commits

2023-09-27T17:57:38+00:00

Rename YARP filepaths to prism filepaths

2023-09-27T17:57:38+00:00