Sha256: 808c080895fb83114edb6b2c7490f69775b0a1256ad717b1fe05555656b4de89
Contents?: true
Size: 763 Bytes
Versions: 19
Compression:
Stored size: 763 Bytes
Contents
module Pupa
module Concerns
# Adds private methods for changing hash keys to strings or symbols.
module IndifferentAccess
extend ActiveSupport::Concern
private
def transform_keys(object, meth)
case object
when Hash
{}.tap do |hash|
object.each do |key,value|
hash[key.send(meth)] = transform_keys(value, meth)
end
end
when Array
object.map do |value|
transform_keys(value, meth)
end
else
object
end
end
def symbolize_keys(object)
transform_keys(object, :to_sym)
end
def stringify_keys(object)
transform_keys(object, :to_s)
end
end
end
end
Version data entries
19 entries across 19 versions & 1 rubygems