Sha256: 64b93a66afe712a9eb03a4aac56acb71a119a9c2345f827532d173a0bb6932cf
Contents?: true
Size: 842 Bytes
Versions: 14
Compression:
Stored size: 842 Bytes
Contents
module Kernel
# Return instance variable values in an array.
#
# class X
# def initialize(a,b)
# @a, @b = a, b
# end
# end
#
# x = X.new(1,2)
#
# x.instance_values #=> { "a"=>1, "b"=>2 }
#
# WARNING: #instance_values will be deprecated. Use instance_vars.to_hash instead.
def instance_values
instance_variables.inject({}) do |values, name|
values[name[1..-1]] = instance_variable_get(name)
values
end
end
# Set instance variables using a hash.
#
# instance_assign('@a'=>1, '@b'=>2)
# @a #=> 1
# @b #=> 2
#
# WARNING: #instance_assign will be deprecated. Use instance_vars.update instead.
def instance_assign(hash)
hash.each do |k,v|
k = "@#{k}" if k !~ /^@/
instance_variable_set(k, v)
end
return self
end
end
Version data entries
14 entries across 14 versions & 2 rubygems