Sha256: 5dae884a287a9eecac2671c2a7befdbecd1b1652747a763f161ff25b3a6f2dec
Contents?: true
Size: 926 Bytes
Versions: 13
Compression:
Stored size: 926 Bytes
Contents
Hash.class_eval do
# Merges self with another hash, recursively.
#
# This code was lovingly stolen from some random gem:
# http://gemjack.com/gems/tartan-0.1.1/classes/Hash.html
#
# Thanks to whoever made it.
def deep_merge(hash)
target = dup
hash.keys.each do |key|
if hash[key].is_a? Hash and self[key].is_a? Hash
target[key] = target[key].deep_merge(hash[key])
next
end
value = hash[key]
value.strip! if value.respond_to?(:strip!)
target[key] = value
end
target
end
def deep_merge!(second)
second.each_pair do |k,v|
if self[k].is_a?(Hash) and second[k].is_a?(Hash)
self[k].deep_merge!(second[k])
else
self[k] = second[k]
end
end
end
def symbolize!
keys.each do |key|
self[key].symbolize! if self[key].is_a?(Hash)
self[key.to_sym] = self.delete(key)
end
self
end
end
Version data entries
13 entries across 13 versions & 1 rubygems