Sha256: c030cd2c4084ed93ca61687cdb2e1be107920354010aae140d2349d5e941f763
Contents?: true
Size: 747 Bytes
Versions: 26
Compression:
Stored size: 747 Bytes
Contents
#!/usr/bin/env ruby
# frozen_string_literal: true
# encoding=utf-8
class Array
def pluck(key)
map { |hash| hash[key] if hash.is_a?(Hash) }.compact
end
# Processes each element of the array, yielding the previous, current, and next elements to the given block.
# Deletes the current element if the block returns true.
# @return [Array] The modified array after conditional deletions.
def process_and_conditionally_delete!
i = 0
while i < length
prev_item = self[i - 1] unless i.zero?
current_item = self[i]
next_item = self[i + 1]
should_delete = yield prev_item, current_item, next_item
if should_delete
delete_at(i)
else
i += 1
end
end
self
end
end
Version data entries
26 entries across 26 versions & 1 rubygems