Sha256: 9bff399572cbb4dcb405ccd311b4245a1066c41a630af89e80c4cd0465501138
Contents?: true
Size: 666 Bytes
Versions: 234
Compression:
Stored size: 666 Bytes
Contents
# frozen_string_literal: true
class Hash
# Merges the caller into +other_hash+. For example,
#
# options = options.reverse_merge(size: 25, velocity: 10)
#
# is equivalent to
#
# options = { size: 25, velocity: 10 }.merge(options)
#
# This is particularly useful for initializing an options hash
# with default values.
def reverse_merge(other_hash)
other_hash.merge(self)
end
alias_method :with_defaults, :reverse_merge
# Destructive +reverse_merge+.
def reverse_merge!(other_hash)
replace(reverse_merge(other_hash))
end
alias_method :reverse_update, :reverse_merge!
alias_method :with_defaults!, :reverse_merge!
end
Version data entries
234 entries across 219 versions & 29 rubygems