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Contents
require 'delegate'
require 'protobuf/enum'
##
# Adding extension to Numeric until
# we can get people to stop calling #value
# on EnumValue
class Numeric
unless method_defined?(:value)
def value
self
end
end
end
module Protobuf
class EnumValue < SimpleDelegator
attr_reader :parent_class, :name
##
# Constructor
#
def initialize(parent_class, name, value)
@parent_class = parent_class
@name = name
@value = value
super(@value)
end
# Overriding the class so ActiveRecord/Arel visitor will visit the enum as a Fixnum
def class
Fixnum
end
def inspect
"\#<Protobuf::EnumValue #{@parent_class}::#{@name}=#{@value}>"
end
def to_i
@value
end
def to_int
@value.to_int
end
def to_s(format = :value_string)
case format
when :value_string then
self.to_i.to_s
when :name then
name.to_s
else
self.to_i.to_s
end
end
def value
@value
end
##
# Instance Aliases
#
alias_method :to_hash_value, :to_i
end
end
Version data entries
32 entries across 32 versions & 1 rubygems