Class: Primalize::Single::Object
- Inherits:
-
Object
- Object
- Primalize::Single::Object
- Defined in:
- lib/primalize/single.rb
Instance Method Summary collapse
- #===(value) ⇒ Object
- #coerce(hash) ⇒ Object
-
#initialize(types, &coercion) ⇒ Object
constructor
A new instance of Object.
- #inspect ⇒ Object
Constructor Details
#initialize(types, &coercion) ⇒ Object
Returns a new instance of Object.
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# File 'lib/primalize/single.rb', line 285 def initialize types, &coercion @types = types @coercion = coercion end |
Instance Method Details
#===(value) ⇒ Object
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# File 'lib/primalize/single.rb', line 290 def === value return false unless ::Hash === value @types.all? do |attr, type| type === value[attr] end end |
#coerce(hash) ⇒ Object
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# File 'lib/primalize/single.rb', line 298 def coerce hash if @coercion return @coercion.call(hash) end if hash.respond_to? :each_with_object hash.each_with_object({}) do |(key, value), h| type = @types[key] h[key] = if type.respond_to? :coerce type.coerce(value) else value end end else hash end end |
#inspect ⇒ Object
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# File 'lib/primalize/single.rb', line 318 def inspect "object(#{@types.map { |attr, type| "#{attr}: #{type.inspect}" }.join(', ')})" end |