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Diffstat (limited to 'ruby_2_2/lib/rake/scope.rb')
| -rw-r--r-- | ruby_2_2/lib/rake/scope.rb | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/ruby_2_2/lib/rake/scope.rb b/ruby_2_2/lib/rake/scope.rb deleted file mode 100644 index dbefcea465..0000000000 --- a/ruby_2_2/lib/rake/scope.rb +++ /dev/null @@ -1,42 +0,0 @@ -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 |