module OFC2::OWJSON
specjal module included in each class with that module we add to_hash
method there is also a method_missing
which allow user to set/get any instance variable if user try to get not setted instance variable it return nil and generate a warn
Public Instance Methods
method_missing(method_id, *arguments)
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method_missing
handle setting and getting instance variables You can set variable in two ways:
-
variable_name = value
-
set_variable_name(value)
you can get only alredy setted variables, otherwise return nil
# File lib/ofc2.rb, line 27 def method_missing(method_id, *arguments) a = arguments[0] if arguments and arguments.size > 0 method = method_id.to_s if method =~ /^(.*)(=)$/ self.instance_variable_set("@#{$1.gsub('_','__')}", a) elsif method =~ /^(set_)(.*)$/ self.instance_variable_set("@#{$2.gsub('_','__')}", a) elsif self.instance_variable_defined?("@#{method_id.to_s.gsub('_','__')}") self.instance_variable_get("@#{method_id.to_s.gsub('_','__')}") # that will be return instance variable value or nil, handy else nil end end
to_hash()
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return a hash of instance values
# File lib/ofc2.rb, line 9 def to_hash self.instance_values end
Also aliased as: to_h