Sha256: 42d846fd830a3f70c7290d0067f2dd3771f3da7b571ca3afc56e63635ca3278b
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Size: 924 Bytes
Versions: 41
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Stored size: 924 Bytes
Contents
# encoding: utf-8
module EvalHelper
# create attr_accessor + initialize code, for eval
#
# ==== Examples
#
# class EvalHelperAttrInitTest
# include EvalHelper
#
# def hoge(hash)
# attr_init_class_code(hash[:class_name], hash[:fields])
# end
# end
#
# hash = {
# class_name: "Hoge",
# fields: [:hoge1, :hoge2, :hoge3],
# }
# EvalHelperAttrInitTest.new.hoge(hash)
#
# result
#
# require 'attributes_initializable'
#
# class Hoge
# include AttributesInitializable
# attr_accessor_init :hoge1, :hoge2, :hoge3
# end
#
def attr_init_class_code(class_name, fields)
tmp_fields = fields.map { |v|":#{v.to_s}" }.join(', ')
<<-EOS
require 'attributes_initializable'
class #{class_name}
include AttributesInitializable
attr_accessor_init #{tmp_fields}
end
EOS
end
end
Version data entries
41 entries across 41 versions & 1 rubygems