Class: Mireru::Container
- Inherits:
-
Object
- Object
- Mireru::Container
- Defined in:
- lib/mireru/container.rb
Instance Method Summary collapse
- #empty? ⇒ Boolean
-
#initialize(files = []) ⇒ Container
constructor
A new instance of Container.
- #pop(complement_file = nil) ⇒ Object
- #shift(complement_file = nil) ⇒ Object
- #size ⇒ Object
Constructor Details
#initialize(files = []) ⇒ Container
Returns a new instance of Container.
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# File 'lib/mireru/container.rb', line 3 def initialize(files=[]) @files = files.select {|file| file?(file) } end |
Instance Method Details
#empty? ⇒ Boolean
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# File 'lib/mireru/container.rb', line 7 def empty? @files.empty? end |
#pop(complement_file = nil) ⇒ Object
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# File 'lib/mireru/container.rb', line 15 def pop(complement_file=nil) @files.unshift(complement_file) if complement_file @files.pop end |
#shift(complement_file = nil) ⇒ Object
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# File 'lib/mireru/container.rb', line 20 def shift(complement_file=nil) @files.push(complement_file) if complement_file @files.shift end |
#size ⇒ Object
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# File 'lib/mireru/container.rb', line 11 def size @files.size end |