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-rw-r--r--lib/prism/polyfill/string.rb12
1 files changed, 0 insertions, 12 deletions
diff --git a/lib/prism/polyfill/string.rb b/lib/prism/polyfill/string.rb
deleted file mode 100644
index 582266d956..0000000000
--- a/lib/prism/polyfill/string.rb
+++ /dev/null
@@ -1,12 +0,0 @@
-# frozen_string_literal: true
-
-# Polyfill for String#unpack1 with the offset parameter.
-if String.instance_method(:unpack1).parameters.none? { |_, name| name == :offset }
- String.prepend(
- Module.new {
- def unpack1(format, offset: 0) # :nodoc:
- offset == 0 ? super(format) : self[offset..].unpack1(format) # steep:ignore
- end
- }
- )
-end