LogAn::AutoValueConvertHash: encode-bug fixed. encode and decode now are methods.

This commit is contained in:
Denis Knauf 2010-04-01 13:45:43 +02:00
parent 19929f069b
commit 261d0ddc5f

View file

@ -58,26 +58,28 @@ end
class LogAn::AutoValueConvertHash
include Enumerable
attr_reader :decode, :encode, :source
attr_reader :source
def initialize source, encode = nil, each = nil, &decode
@source, @encoder = source, decode.nil? ? encode || Marshal.method( :dump) : nil,
@each = each || source.method( :each) rescue NameError
@decode = decode || Marshal.method( :restore)
@source, @encode = source, decode.nil? ? encode || Marshal.method( :dump) : encode,
@each, @decode = each, decode || Marshal.method( :restore)
@each ||= source.method( :each) rescue NameError
define_method :encode, &@encode if @encode
define_method :decode, &@decode if @decode
end
def [] k
@decode.call @source[k]
decode @source[k]
end
def []= k, v
@source[k] = @encode.call v
@source[k] = encode v
end
def each *paras
return Enumerator.new self, :each unless block_given?
@each.call *paras do |k, v|
yield k, @decode.call( v)
yield k, decode( v)
end
end