|
Server : Apache/2.4.18 (Ubuntu) System : Linux canvaswebdesign 3.13.0-71-generic #114-Ubuntu SMP Tue Dec 1 02:34:22 UTC 2015 x86_64 User : oppastar ( 1041) PHP Version : 7.0.33-0ubuntu0.16.04.15 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wifcontinued,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, Directory : /usr/lib/ruby/vendor_ruby/rake/ |
Upload File : |
module Rake
class Scope < LinkedList # :nodoc: all
# Path for the scope.
def path
map { |item| item.to_s }.reverse.join(":")
end
# Path for the scope + the named path.
def path_with_task_name(task_name)
"#{path}:#{task_name}"
end
# Trim +n+ innermost scope levels from the scope. In no case will
# this trim beyond the toplevel scope.
def trim(n)
result = self
while n > 0 && ! result.empty?
result = result.tail
n -= 1
end
result
end
# Scope lists always end with an EmptyScope object. See Null
# Object Pattern)
class EmptyScope < EmptyLinkedList
@parent = Scope
def path
""
end
def path_with_task_name(task_name)
task_name
end
end
# Singleton null object for an empty scope.
EMPTY = EmptyScope.new
end
end