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Diffstat (limited to 'lib/diff/lcs/backports.rb')
-rw-r--r-- | lib/diff/lcs/backports.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/lib/diff/lcs/backports.rb b/lib/diff/lcs/backports.rb new file mode 100644 index 0000000..214a59a --- /dev/null +++ b/lib/diff/lcs/backports.rb @@ -0,0 +1,9 @@ +# frozen_string_literal: true + +unless 0.respond_to?(:positive?) + class Fixnum # rubocop:disable Lint/UnifiedInteger, Style/Documentation + def positive? + self > 0 # rubocop:disable Styel/NumericPredicate + end + end +end |