Sha256: bf636d29c8f3af15c2a137a371f2a7c67a249cf21720ae16e50b35513160dd0f
Contents?: true
Size: 818 Bytes
Versions: 6
Compression:
Stored size: 818 Bytes
Contents
require_relative '../repository/command_repository'
require_relative '../support/queue'
require_relative '../support/parser'
module Vedeu
class Process
def self.evaluate
new.evaluate
end
def initialize; end
def evaluate
return false if no_input?
fail StopIteration if stop_requested?
Parser.parse(result) unless no_result?
end
private
def stop_requested?
result == :stop
end
def no_result?
result.nil? || result.empty?
end
def no_input?
input.nil? || input.empty?
end
def result
@result ||= command.execute(*args) if command
end
def command
@command ||= CommandRepository.by_input(input)
end
def input
@input ||= Queue.dequeue
end
def args
[]
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems