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2.6.2 / 2023-08-03 ↑

  • 1 bug fix:

    • Removed extra newline when do_parse option is used.

2.6.1 / 2023-05-31 ↑

  • 1 bug fix:

    • Bumped minimum supported version of ruby to 2.7

2.6.0 / 2021-10-27 ↑

  • 2 minor enhancements:

    • Add frozen_string_literal comment to generated lexers.

    • Allow empty regex. (marcandre)

  • 1 bug fix:

    • Switched from peek(1) == “n” to check(/n/) to save a ton of strings.

2.5.3 / 2021-05-29 ↑

  • 1 bug fix:

    • Added require_ruby_version >= 2.4 to gemspec

2.5.2 / 2020-06-14 ↑

  • 1 minor enhancement:

    • Speedup of column position computation. It went from roughly 10s to 2s for a big file! (vdbijl)

2.5.1 / 2019-06-03 ↑

  • 1 minor enhancement:

    • Added full rdoc an re-bootstrapped.

  • 1 bug fix:

    • Fixed a deprecation warning in ruby 2.6+.

2.5.0 / 2016-11-30 ↑

  • 5 minor enhancements:

    • Added #location to generated template, provides file:line:column per options.

    • Added LexerError and made ScanError subclass it.

    • Added column option.

    • Errors try to provide location now.

    • Re-bootstrapped.

  • 2 bug fixes:

    • Fixed some whitespace generation when using :column.

    • Fixed wiring on column. (steakknife)

2.4.1 / 2016-01-21 ↑

  • 1 minor enhancement:

    • Use ‘skip` and `match?` instead of `scan` and `check`. Better on GC. (presidentbeef)

2.4.0 / 2014-08-29 ↑

  • 1 minor enhancement:

    • Added column option & accessor.

  • 1 bug fix:

    • lineno shouldn’t be visible at all if the option isn’t on.

2.3.2 / 2014-08-06 ↑

  • 1 bug fix:

    • Increase lineno on nil token. (hashmal)

2.3.1 / 2014-06-09 ↑

  • 1 minor enhancement:

    • If there is an encoding comment on the first line, put it above generated headers.

2.3.0 / 2014-05-16 ↑

  • 4 minor enhancements:

    • Added == method to lexer.

    • Added pretty_print methods to lexer+rule+group.

    • Added structural test so I can later make optimization changes cleanly.

    • Refactored to (mostly) use an AST for code generation. Nukes 2 ERB templates.

2.2.1 / 2014-04-02 ↑

  • 1 bug fix:

    • Correct installation instructions in README. (luislavena)

2.2.0 / 2014-03-14 ↑

  • 3 minor enhancements:

    • Added debug rake task.

    • Added rule grouping. Naive benchmarking seems to show ~15% improvement in ruby_parser.

    • Refactored rule handling part of template to its own variable.

2.1.0 / 2014-01-22 ↑

  • 3 minor enhancements:

    • Added lineno and do_parse as options via grammar.

    • All options are now opt-in. You might want to add do_parse and lineno to your grammar.

    • New option lineno will turn on automatic line number handling at the top of next_token.

2.0.0 / 2013-12-13 ↑

  • 1 major enhancement

    • Birthday!