ruby.git/lib/base64.rb, branch v3_2_11

[ruby/base64] Avoid unnecessary string duplication

2021-09-27T06:23:25+00:00

String#ljust returns a new string, so whenever we need to add
padding, we can replace "-/" in place with String#tr! and avoid creating
yet another copy of the string.

https://github.com/ruby/base64/commit/6401ef5824

[ruby/base64] Simplify

2021-09-27T06:23:12+00:00

Thanks @nobu!

https://github.com/ruby/base64/commit/39e22efa2b

[ruby/base64] Improve Base64.urlsafe_encode64 performance

2021-09-27T06:23:04+00:00

Improves the method's performance when asked to remove padding.

str.delete!("=") iterates over the entire string looking for the equals
character, but we know that we will, at most, find two at the end of the
string.

https://github.com/ruby/base64/commit/544e0c2cf7

base64.rb: improve performance of Base64.urlsafe_encode64

2019-12-10T05:32:35+00:00

* lib/base64.rb: avoid unnecessary memory allocations

Use `unpack1` instead of `unpack` and `first`

2017-02-10T00:58:47+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57588 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

lib/base64.rb: Specify frozen_string_literal: true.

2017-02-10T00:58:45+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57587 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/base64.rb: Fix rdoc-formatting for padding argument.

2015-05-20T14:24:58+00:00

  [fix GH-905][ci skip] Patch by @davydovanton

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@50560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/base64.rb: make urlsafe mode user-friendly.

2015-02-13T12:31:30+00:00

* lib/base64.rb (Base64.urlsafe_encode64): a new option "padding" to
  suppress the padding character ("=").

* lib/base64.rb (Base64.urlsafe_decode64): now it accepts not only
  correctly-padded input but also unpadded input.
  [Feature #10740][ruby-core:67570]

* test/base64/test_base64.rb: Test for above

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49585 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

fix typos. Patch by k_takata.

2013-05-19T03:10:21+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@40825 b2dd03c8-39d4-4d8f-98ff-823fe69b080e