Sha256: 101975441dbabba1118bafc2760b75ae0e434d1ca2d4cc441a1db37eebf08219
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Size: 1.28 KB
Versions: 10
Compression:
Stored size: 1.28 KB
Contents
# frozen_string_literal: true
module Mutant
class Timer
include Anima.new(:process)
# The now monotonic time
#
# @return [Float]
def now
process.clock_gettime(Process::CLOCK_MONOTONIC)
end
class Deadline
include Anima.new(:timer, :allowed_time)
def initialize(*arguments)
super(*arguments)
@start_at = timer.now
end
# Test if deadline is expired
#
# @return [Boolean]
def expired?
time_left <= 0
end
# Deadline status snapshot
class Status
include Anima.new(:time_left)
# Test if deadline is not yet expired
def ok?
time_left.nil? || time_left.positive?
end
end # Status
# Capture a deadline status
#
# @return [Status]
def status
Status.new(time_left: time_left)
end
# Probe the time left
#
# @return [Float, nil]
def time_left
allowed_time - (timer.now - @start_at)
end
# Deadline that never expires
class None < self
include Concord.new
# The time left
#
# @return [Float, nil]
def time_left; end
def expired?
false
end
end
end # Deadline
end # Timer
end # Mutant
Version data entries
10 entries across 10 versions & 1 rubygems