This should make it easier on the sync to determine what changed
and hopefully result in fewer merge conflicts that have to be
manually resolved.
17d82afbfc
Introduce three new inline helper functions:
- `match_line_ending`
- `match_line_ending_at`
- `match_line_ending_addr`
These functions are similar in signature to the `peek*` functions, but
return the length of the line ending being inspected (or 0 if no line
ending was found).
These functions are then used to simplify how we're detecting line
endings throughout "src/yarp.c".
Also:
- test coverage backfilled for `__END__` comments with CRLF line endings.
- error message for invalid `%` tokens updated to not include
the potential line endings.
- some small refactorings for readability along the way
a00067386d
This commit is the initial sync of all files from ruby/yarp
into ruby/ruby. Notably, it does the following:
* Sync all ruby/yarp/lib/ files to ruby/ruby/lib/yarp
* Sync all ruby/yarp/src/ files to ruby/ruby/yarp/
* Sync all ruby/yarp/test/ files to ruby/ruby/test/yarp
