Group :: Development/Ruby
RPM: gem-ruby-ll
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Current version: 2.1.2-alt1.3
Build date: 6 february 2023, 08:13 ( 63.4 weeks ago )
Size: 52.56 Kb
Home page: https://gitlab.com/yorickpeterse/ruby-ll
License: MPL-2.0
Summary: An LL(1) parser generator for Ruby
Description:
List of contributors List of rpms provided by this srpm:
ACL:
Build date: 6 february 2023, 08:13 ( 63.4 weeks ago )
Size: 52.56 Kb
Home page: https://gitlab.com/yorickpeterse/ruby-ll
License: MPL-2.0
Summary: An LL(1) parser generator for Ruby
Description:
ruby-ll is a high performance LL(1) table based parser generator for Ruby. The
parser driver is written in C/Java to ensure good runtime performance, the
compiler is written entirely in Ruby.
ruby-ll was written to serve as a fast and easy to use alternative to Racc for
the various parsers used in Oga. However, ruby-ll isn't limited to just Oga, you
can use it to write a parser for any language that can be represented using an
LL(1) grammar.
ruby-ll is self-hosting, this allows one to use ruby-ll to modify its own
parser. Self-hosting was achieved by bootstrapping the parser using a Racc
parser that outputs the same AST as the ruby-ll parser. The Racc parser remains
in the repository for historical purposes and in case it's ever needed again, it
can be found in bootstrap/parser.y.
Current maintainer: Ruby Maintainers Team parser driver is written in C/Java to ensure good runtime performance, the
compiler is written entirely in Ruby.
ruby-ll was written to serve as a fast and easy to use alternative to Racc for
the various parsers used in Oga. However, ruby-ll isn't limited to just Oga, you
can use it to write a parser for any language that can be represented using an
LL(1) grammar.
ruby-ll is self-hosting, this allows one to use ruby-ll to modify its own
parser. Self-hosting was achieved by bootstrapping the parser using a Racc
parser that outputs the same AST as the ruby-ll parser. The Racc parser remains
in the repository for historical purposes and in case it's ever needed again, it
can be found in bootstrap/parser.y.
List of contributors List of rpms provided by this srpm:
- gem-ruby-ll
- gem-ruby-ll-debuginfo
- gem-ruby-ll-devel
- gem-ruby-ll-doc
- ruby-ll