Class: SuperclassHash
- Inherits:
-
Object
- Object
- SuperclassHash
- Defined in:
- lib/superclass_hash.rb,
lib/superclass_hash/version.rb
Constant Summary collapse
- VERSION =
"0.0.2"
Instance Method Summary collapse
- #[](key) ⇒ Object
- #[]=(key, value) ⇒ Object
-
#initialize ⇒ SuperclassHash
constructor
A new instance of SuperclassHash.
Constructor Details
#initialize ⇒ SuperclassHash
Returns a new instance of SuperclassHash.
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# File 'lib/superclass_hash.rb', line 2 def initialize() @normal_hash = {} @classes_hash = {} end |
Instance Method Details
#[](key) ⇒ Object
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# File 'lib/superclass_hash.rb', line 7 def [](key) unless key.is_a? Class return @normal_hash[key] else ancestors = key.ancestors ancestors = ancestors[0..ancestors.index(Object)].map { |klass| klass.to_s.to_sym } #Going only as far as you can via superclass method ancestors.each do |klass| return @classes_hash[klass] if @classes_hash.has_key?(klass) end return nil end end |
#[]=(key, value) ⇒ Object
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# File 'lib/superclass_hash.rb', line 20 def []=(key, value) if key.is_a? Class @classes_hash[key.to_s.to_sym] = value else @normal_hash[key] = value end end |