Sha256: 3c5d603fb649a6c50fcdfd170bedee6b141be21320e62ef36c149d62121504f8
Contents?: true
Size: 1.19 KB
Versions: 89
Compression:
Stored size: 1.19 KB
Contents
# encoding: utf-8
module EvalHelper
# create set variables logic strings, for eval
#
# ==== Examples
#
# set string variables case
#
# class EvalHelperSetVariablesTest
# include EvalHelper
#
# def hoge(variables)
# set_variables_code(variables)
# end
# end
#
# variables = [
# {
# name: 'name1',
# value: '"value1"',
# },
# {
# name: 'name2',
# value: '"value2"',
# },
# ]
# EvalHelperSetVariablesTest.new.hoge(variables)
#
# return
#
# name1 = "value1"
# name2 = "value2"
#
def set_variables_code(variables)
fail TypeError, "invalid type #{variables.class}. you have to use Array" unless variables.is_a? Array
variables.reduce([]) do |ret, variable|
fail TypeError, "invalid type #{variable.class}. you have to use Hash" unless variable.is_a? Hash
fail TypeError, 'invalid hash. you have to set Hash[:name]' if variable[:name].nil?
fail TypeError, 'invalid hash. you have to set Hash[:value]' if variable[:value].nil?
ret << "#{variable[:name]} = #{variable[:value]}"
ret
end.join("\n")
end
end
Version data entries
89 entries across 89 versions & 1 rubygems