https://github.com/ruby/strscan - strscan 3.1.7 - 2026-01-06

Fixes

• JRuby: Restore compatibility with JRuby 9.4 and earlier.
  • GH-185
  • Patch by Karol Bucek

Improvements

• JRuby: Preserve code range in substrings to avoid recalculating.
  • GH-186
  • Patch by Karol Bucek

Thanks

• Karol Bucek

- C
Published by github-actions[bot] about 2 months ago

https://github.com/ruby/strscan - strscan 3.1.5 - 2025-12-17

Improvements

• CRuby: Added support for write barrier.

  • GH-156
  • Patch by Daniel Colson

• Improved documents.

  • GH-162
  • Patch by Burdette Lamar

• Removed obsoleted methods:

  • StringScanner#clear
  • StringScanner#getbyte
  • StringScanner#peep
  • StringScanner#empty?
  • StringScanner#restsize

• Deprecated ScanError. Use StringScanner::Error instead.

• Deprecated StringScanner::Id.

Fixes

• Fixed broken link in documents.

  • GH-179
  • Patch by Berkan Ünal

• Fixed broken markup in documents.

  • GH-180
  • Patch by Yuki Kurihara

Thanks

• Daniel Colson

• Burdette Lamar

• Berkan Ünal

• Yuki Kurihara

- C
Published by github-actions[bot] 3 months ago

https://github.com/ruby/strscan - strscan 3.1.4 - 2025-05-03

Fixes

• JRuby: StringScanner#scan_integer: Fixed a integer converting
  problem.

  • GH-150
  • jruby/jruby#8823
  • Reported by Thomas Leitner

• JRuby: StringScanner#scan_integer: Added missing length check.

  • GH-152
  • GH-153

Thanks

• Thomas Leitner

- C
Published by github-actions[bot] 10 months ago

https://github.com/ruby/strscan - strscan 3.1.4 - 2025-04-29

Fixes

• StringScanner#named_captures: Fixed an incompatible behavior
  when there are multiple same name groups.
  • GH-145
  • GH-146
  • Reported by Linus Sellberg

Thanks

• Linus Sellberg

- C
Published by github-actions[bot] 10 months ago

https://github.com/ruby/strscan - strscan 3.1.3 - 2025-04-13

Fixes

• StringScanner#scan_integer: Fixed a bug that matched data isn't
  updated.

  • GH-130
  • GH-133
  • Reported by Andrii Konchyn
  • Patch by Jean Boussier

• StringScanner#scan_until: Fixed a bug that String pattern
  usage set incorrect match data.

  • GH-131
  • GH-138
  • Reported by Andrii Konchyn
  • Patch by NAITOH Jun

• StringScanner#scan_integer(base: 16): Fixed a bug that 0x<EOS>
  and 0x<NON_HEX_DECIMAL> isn't matched.

  • GH-140
  • GH-141
  • Reported by Andrii Konchyn
  • Patch by Jean Boussier

• Fixed a bug that String pattern doesn't clear named captures.

  • GH-135
  • GH-142
  • Reported by Andrii Konchyn
  • Patch by NAITOH Jun

• StrinScanner#[]: Fixed a bug that String pattern and unknown
  capture group name returns nil instead of raising IndexError
  like Regexp pattern.

  • GH-139
  • GH-143
  • Reported by Benoit Daloze
  • Patch by NAITOH Jun

• StrinScanner#pos and StrinScanner#pos=: Fixed a bug that
  position is treated as int not long.

  • GH-147
  • Patch by Jean Boussier

Thanks

• Andrii Konchyn
• Jean Boussier
• NAITOH Jun

- C
Published by github-actions[bot] 11 months ago

https://github.com/ruby/strscan - strscan 3.1.2 - 2024-12-15

Fixes

• JRuby: Fixed a bug that StringScanner#scan_integer may read
  out-of-bounds data.

  • GH-125
  • GH-127

• JRuby: Fixed a wrong StringScanner::Version value bug.

- C
Published by github-actions[bot] about 1 year ago

https://github.com/ruby/strscan - strscan 3.1.1 - 2024-12-12

Improvements

• Added StringScanner#scan_byte

  • GH-89

• Added StringScanner#peek_byte

  • GH-89

• Added support for String pattern by the following methods:

  • StringScanner#exist?
  • StringScanner#scan_until
  • StringScanner#skip_until
  • StringScanner#check_until
  • StringScanner#search_full
  • GH-106
  • Patch by NAITOH Jun

• Improved performance.

  • GH-108
  • GH-109
  • GH-110
  • Patch by NAITOH Jun

• Improved performance.

  • GH-117

• Added StringScanner#scan_integer

  • GH-113
  • GH-115
  • GH-116

Thanks

• NAITOH Jun

- C
Published by github-actions[bot] about 1 year ago

https://github.com/ruby/strscan - https://github.com/ruby/strscan/releases/tag/v3.1.0

strscan 3.1.0 - 2024-02-04

Fixes

• jruby: Fixed a bug that substring can't be used.
  • GH-86
  • GH-87

- C
Published by github-actions[bot] about 2 years ago

https://github.com/ruby/strscan - https://github.com/ruby/strscan/releases/tag/v3.0.9

strscan 3.0.9 - 2024-01-21

Improvements

• jruby: StringScanner#rest: Changed to use the source encoding instead of
  US-ASCII for empty case.

  • GH-78
  • GH-79
  • GH-80
  • Reported by NAITOH Jun

• jruby: Dropped support for old Joni.

  • GH-76
  • Patch by Olle Jonsson

• jruby: StringScanner#scan: Stopped to use shared string for result.

  • GH-83
  • GH-84
  • Reported by NAITOH Jun

Thanks

• NAITOH Jun

• Olle Jonsson

- C
Published by github-actions[bot] about 2 years ago

https://github.com/ruby/strscan - https://github.com/ruby/strscan/releases/tag/v3.0.8

strscan 3.0.8 - 2024-01-13

Improvements

• StringScanner#captures: Changed to return nil not "" for
  unmached capture. Because StringScanner#[] and MatchData#[]
  does so.
  • GH-72
  • Patched by NAITOH Jun

Thanks

• NAITOH Jun

- C
Published by github-actions[bot] about 2 years ago

https://github.com/ruby/strscan - https://github.com/ruby/strscan/releases/tag/v3.0.7

strscan 3.0.7 - 2023-10-11

Improvements

• jruby: Added support for fixed anchor.
  • GH-57

Fixes

• Fixed a crash bug of StringScanner#named_capture on not matched
  status.
  • GH-61
  • Patch by OKURA Masafumi

Thanks

• OKURA Masafumi

- C
Published by github-actions[bot] over 2 years ago

https://github.com/ruby/strscan - v3.0.6

- C
Published by github-actions[bot] about 3 years ago

https://github.com/ruby/strscan - v3.0.5

- C
Published by github-actions[bot] about 3 years ago

https://github.com/ruby/strscan - v3.0.4

- C
Published by github-actions[bot] over 3 years ago

https://github.com/ruby/strscan - v3.0.3

- C
Published by github-actions[bot] almost 4 years ago

https://github.com/ruby/strscan - v3.0.2

- C
Published by github-actions[bot] almost 4 years ago

https://github.com/ruby/strscan - v3.0.2.pre1

- C
Published by github-actions[bot] almost 4 years ago