[DOC] Tweaks for Array#reverse_each #11855
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peterzhu2118
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Oct 9, 2024
array.c
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| * a = [] | ||
| * ['a', 'b', 'c'].reverse_each do |element| | ||
| * a.push(element) | ||
| * a.clear if element.start_with?('b') | ||
| * end | ||
| * a # => ["a"] |
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This doesn't demonstrate the array that is being iterated on is modified. It demonstrates that a (which is an unrelated array) is modified.
peterzhu2118
approved these changes
Oct 10, 2024
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