Sha256: 122721997713497387c781a22b852508279d569610552b120e0eb5cca18054cf
Contents?: true
Size: 671 Bytes
Versions: 87
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Stored size: 671 Bytes
Contents
# encoding: utf-8
module EvalHelper
# create each do code, for eval
#
# ==== Examples
#
# class EvalHelperEacjBraceTest
# include EvalHelper
#
# def hoge(hash)
# each_do_code(hash[:target], hash[:proc])
# end
# end
#
# hash = {
# target: '[:a, :b]',
# proc: "puts \"\#{v}1\"\nputs \"\#{v}2\"\n",
# }
# EvalHelperEacjBraceTest.new.hoge(hash) # => return "[:a, :b].each do |v|\n puts \"\#{v}1\"\n puts \"\#{v}2\"\nend"
#
def each_do_code(target, proc)
indented = proc.split("\n").reduce([]) { |ret, v|ret << " #{v}" ; ret }.join("\n")
"#{target}.each do |v|\n#{indented}\nend"
end
end
Version data entries
87 entries across 87 versions & 1 rubygems