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author | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-04-14 21:01:51 +0000 |
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committer | kou <kou@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2019-04-14 21:01:51 +0000 |
commit | e3b6c7c7ebca1b051dbaa6f33494e92f5638fcc9 (patch) | |
tree | f98e60ecbeb320a9e9d8bdacfa3f9231cd55ddda /lib/csv/delete_suffix.rb | |
parent | fb96811d15f83c6b692e8e00d458eef32032af6a (diff) | |
download | ruby-e3b6c7c7ebca1b051dbaa6f33494e92f5638fcc9.tar.gz |
Import CSV 3.0.8
This includes performance improvements and backward incompatibility
fixes.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67560 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/csv/delete_suffix.rb')
-rw-r--r-- | lib/csv/delete_suffix.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/csv/delete_suffix.rb b/lib/csv/delete_suffix.rb new file mode 100644 index 0000000000..e0b40c7aab --- /dev/null +++ b/lib/csv/delete_suffix.rb @@ -0,0 +1,18 @@ +# frozen_string_literal: true + +# This provides String#delete_suffix? for Ruby 2.4. +unless String.method_defined?(:delete_suffix) + class CSV + module DeleteSuffix + refine String do + def delete_suffix(suffix) + if end_with?(suffix) + self[0..(-(suffix.size + 1))] + else + self + end + end + end + end + end +end |