Class: NullExpo
- Inherits:
-
Object
- Object
- NullExpo
- Defined in:
- lib/null_expo.rb
Class Method Summary collapse
Instance Method Summary collapse
- #expo(object = nil, context = nil, index = nil) ⇒ Object
- #expo_collection(coll, context) ⇒ Object
- #inspect ⇒ Object
Class Method Details
.new ⇒ Object
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# File 'lib/null_expo.rb', line 2 def self.new @instance ||= super end |
Instance Method Details
#expo(object = nil, context = nil, index = nil) ⇒ Object
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# File 'lib/null_expo.rb', line 6 def expo(object=nil, context=nil, index=nil) {} end |
#expo_collection(coll, context) ⇒ Object
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# File 'lib/null_expo.rb', line 10 def expo_collection(coll, context) [] end |
#inspect ⇒ Object
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# File 'lib/null_expo.rb', line 14 def inspect "nil" end |