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Contents
module Eco
module API
module Common
module People
# @example Example of usage:
# class ExampleParser < Eco::API::Common::People::BaseParser
# def process
# @parsers.define_attribute("example") do |parser|
# parser.def_parser do |str, deps|
# i = value.to_i rescue 0
# i +=5 if deps.dig(:sum_5)
# i
# end.def_serializer do |value|
# value.to_s
# end
# end
# end
# end
# pparser = Eco::API::Common::People::PersonParser.new
# ExampleParser.new(pparser)
# pparser.parse("example","3") # out: 3
# pparser.parse("example","3", deps: {sum_5: true}) # out: 8
# pparser.serialise("example, 8) # out: "8"
#
# Helper class to inherit from to ease the definition of attribute parsers in a `PersonParser` object,
# mostly used in for configuration loading.
class BaseParser
# @param parsers [Eco::API::Common::People::PersonParser] set of attribute parsers/serialisers.
# @param options [Hash] keyword arguments to be used in the `process` method of the child class.
def initialize(parsers, **options)
@parsers = parsers
@options = options
end
# Method to be overriden by the child class.
# @note this method is called to load the definition of the attribute parser/serializer.
def process
raise "Method needs to be overriden in the child class #{self.class}"
end
end
end
end
end
end
Version data entries
40 entries across 40 versions & 1 rubygems