class Hash
AVOCADO The flexible and easy to use deployment framework for web applications
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Public Instance Methods
Inserts a Key/Value-Pair at a specific position of in a Hash
@param position [Symbol] the position to add the new pair, either ‘:before` or `:after`
# File lib/avodeploy/core_ext/hash_insert_at.rb, line 24 def insert_at(position, key, kvpair) raise ArgumentError, 'position must be either :before or :after' unless [:before, :after].include?(position) arr = to_a pos = arr.index(arr.assoc(key)) if pos && position == :after pos += 1 end if pos arr.insert(pos, kvpair) else arr << kvpair end replace Hash[arr] end