Sha256: a6056719f8520a9640c35b2452d800e694536df52129a60a2b80ea3288e427bf
Contents?: true
Size: 533 Bytes
Versions: 28
Compression:
Stored size: 533 Bytes
Contents
# Groups methods and additions that were used but are not readily available in
# all supported Rails versions.
class Hash
unless {}.respond_to?(:deep_merge)
# Imported from Rails 2.2
def deep_merge(other_hash)
self.merge(other_hash) do |key, oldval, newval|
oldval = oldval.to_hash if oldval.respond_to?(:to_hash)
newval = newval.to_hash if newval.respond_to?(:to_hash)
oldval.class.to_s == 'Hash' && newval.class.to_s == 'Hash' ? oldval.deep_merge(newval) : newval
end
end
end
end
Version data entries
28 entries across 28 versions & 10 rubygems