Sha256: fdf603b7da7e0ae28f3f18158b972070456a6b3ff7928ee2d151b7deb4c16755
Contents?: true
Size: 801 Bytes
Versions: 11
Compression:
Stored size: 801 Bytes
Contents
require 'ostruct'
class Hash
# Like to_ostruct but recusively objectifies all hash elements as well.
#
# o = { 'a' => { 'b' => 1 } }.to_ostruct_recurse
# o.a.b #=> 1
#
def to_ostruct_recurse
o = self.dup
each_pair do |k,v|
o[k] = v.to_ostruct_recurse if v.respond_to?( :to_ostruct_recurse )
end
::OpenStruct.new( o )
end
end
# _____ _
# |_ _|__ ___| |_
# | |/ _ \/ __| __|
# | | __/\__ \ |_
# |_|\___||___/\__|
#
=begin test
require 'test/unit'
class TCHash < Test::Unit::TestCase
def test_to_ostruct_recurse
a = { :a => 1, :b => 2, :c => { :x => 4 } }
ao = a.to_ostruct_recurse
assert_equal( a[:a], ao.a )
assert_equal( a[:b], ao.b )
assert_equal( a[:c][:x], ao.c.x )
end
end
=end
Version data entries
11 entries across 11 versions & 1 rubygems